cassandra-thrift/v11/ttypes.py (2,839 lines of code) (raw):

# # Autogenerated by Thrift Compiler (0.8.0) # # DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING # # options string: py # from thrift.Thrift import TType, TMessageType, TException from thrift.transport import TTransport from thrift.protocol import TBinaryProtocol, TProtocol try: from thrift.protocol import fastbinary except: fastbinary = None class ConsistencyLevel: """ The ConsistencyLevel is an enum that controls both read and write behavior based on the ReplicationFactor of the keyspace. The different consistency levels have different meanings, depending on if you're doing a write or read operation. If W + R > ReplicationFactor, where W is the number of nodes to block for on write, and R the number to block for on reads, you will have strongly consistent behavior; that is, readers will always see the most recent write. Of these, the most interesting is to do QUORUM reads and writes, which gives you consistency while still allowing availability in the face of node failures up to half of <ReplicationFactor>. Of course if latency is more important than consistency then you can use lower values for either or both. Some ConsistencyLevels (ONE, TWO, THREE) refer to a specific number of replicas rather than a logical concept that adjusts automatically with the replication factor. Of these, only ONE is commonly used; TWO and (even more rarely) THREE are only useful when you care more about guaranteeing a certain level of durability, than consistency. Write consistency levels make the following guarantees before reporting success to the client: ANY Ensure that the write has been written once somewhere, including possibly being hinted in a non-target node. ONE Ensure that the write has been written to at least 1 node's commit log and memory table TWO Ensure that the write has been written to at least 2 node's commit log and memory table THREE Ensure that the write has been written to at least 3 node's commit log and memory table QUORUM Ensure that the write has been written to <ReplicationFactor> / 2 + 1 nodes LOCAL_QUORUM Ensure that the write has been written to <ReplicationFactor> / 2 + 1 nodes, within the local datacenter (requires NetworkTopologyStrategy) EACH_QUORUM Ensure that the write has been written to <ReplicationFactor> / 2 + 1 nodes in each datacenter (requires NetworkTopologyStrategy) ALL Ensure that the write is written to <code>&lt;ReplicationFactor&gt;</code> nodes before responding to the client. Read consistency levels make the following guarantees before returning successful results to the client: ANY Not supported. You probably want ONE instead. ONE Returns the record obtained from a single replica. TWO Returns the record with the most recent timestamp once two replicas have replied. THREE Returns the record with the most recent timestamp once three replicas have replied. QUORUM Returns the record with the most recent timestamp once a majority of replicas have replied. LOCAL_QUORUM Returns the record with the most recent timestamp once a majority of replicas within the local datacenter have replied. EACH_QUORUM Returns the record with the most recent timestamp once a majority of replicas within each datacenter have replied. ALL Returns the record with the most recent timestamp once all replicas have replied (implies no replica may be down).. """ ONE = 1 QUORUM = 2 LOCAL_QUORUM = 3 EACH_QUORUM = 4 ALL = 5 ANY = 6 TWO = 7 THREE = 8 _VALUES_TO_NAMES = { 1: "ONE", 2: "QUORUM", 3: "LOCAL_QUORUM", 4: "EACH_QUORUM", 5: "ALL", 6: "ANY", 7: "TWO", 8: "THREE", } _NAMES_TO_VALUES = { "ONE": 1, "QUORUM": 2, "LOCAL_QUORUM": 3, "EACH_QUORUM": 4, "ALL": 5, "ANY": 6, "TWO": 7, "THREE": 8, } class IndexOperator: EQ = 0 GTE = 1 GT = 2 LTE = 3 LT = 4 _VALUES_TO_NAMES = { 0: "EQ", 1: "GTE", 2: "GT", 3: "LTE", 4: "LT", } _NAMES_TO_VALUES = { "EQ": 0, "GTE": 1, "GT": 2, "LTE": 3, "LT": 4, } class IndexType: KEYS = 0 CUSTOM = 1 _VALUES_TO_NAMES = { 0: "KEYS", 1: "CUSTOM", } _NAMES_TO_VALUES = { "KEYS": 0, "CUSTOM": 1, } class Compression: """ CQL query compression """ GZIP = 1 NONE = 2 _VALUES_TO_NAMES = { 1: "GZIP", 2: "NONE", } _NAMES_TO_VALUES = { "GZIP": 1, "NONE": 2, } class CqlResultType: ROWS = 1 VOID = 2 INT = 3 _VALUES_TO_NAMES = { 1: "ROWS", 2: "VOID", 3: "INT", } _NAMES_TO_VALUES = { "ROWS": 1, "VOID": 2, "INT": 3, } class Column: """ Basic unit of data within a ColumnFamily. @param name, the name by which this column is set and retrieved. Maximum 64KB long. @param value. The data associated with the name. Maximum 2GB long, but in practice you should limit it to small numbers of MB (since Thrift must read the full value into memory to operate on it). @param timestamp. The timestamp is used for conflict detection/resolution when two columns with same name need to be compared. @param ttl. An optional, positive delay (in seconds) after which the column will be automatically deleted. Attributes: - name - value - timestamp - ttl """ thrift_spec = ( None, # 0 (1, TType.STRING, 'name', None, None, ), # 1 (2, TType.STRING, 'value', None, None, ), # 2 (3, TType.I64, 'timestamp', None, None, ), # 3 (4, TType.I32, 'ttl', None, None, ), # 4 ) def __init__(self, name=None, value=None, timestamp=None, ttl=None,): self.name = name self.value = value self.timestamp = timestamp self.ttl = ttl def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.name = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRING: self.value = iprot.readString(); else: iprot.skip(ftype) elif fid == 3: if ftype == TType.I64: self.timestamp = iprot.readI64(); else: iprot.skip(ftype) elif fid == 4: if ftype == TType.I32: self.ttl = iprot.readI32(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('Column') if self.name is not None: oprot.writeFieldBegin('name', TType.STRING, 1) oprot.writeString(self.name) oprot.writeFieldEnd() if self.value is not None: oprot.writeFieldBegin('value', TType.STRING, 2) oprot.writeString(self.value) oprot.writeFieldEnd() if self.timestamp is not None: oprot.writeFieldBegin('timestamp', TType.I64, 3) oprot.writeI64(self.timestamp) oprot.writeFieldEnd() if self.ttl is not None: oprot.writeFieldBegin('ttl', TType.I32, 4) oprot.writeI32(self.ttl) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.name is None: raise TProtocol.TProtocolException(message='Required field name is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class SuperColumn: """ A named list of columns. @param name. see Column.name. @param columns. A collection of standard Columns. The columns within a super column are defined in an adhoc manner. Columns within a super column do not have to have matching structures (similarly named child columns). Attributes: - name - columns """ thrift_spec = ( None, # 0 (1, TType.STRING, 'name', None, None, ), # 1 (2, TType.LIST, 'columns', (TType.STRUCT,(Column, Column.thrift_spec)), None, ), # 2 ) def __init__(self, name=None, columns=None,): self.name = name self.columns = columns def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.name = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.LIST: self.columns = [] (_etype3, _size0) = iprot.readListBegin() for _i4 in range(_size0): _elem5 = Column() _elem5.read(iprot) self.columns.append(_elem5) iprot.readListEnd() else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('SuperColumn') if self.name is not None: oprot.writeFieldBegin('name', TType.STRING, 1) oprot.writeString(self.name) oprot.writeFieldEnd() if self.columns is not None: oprot.writeFieldBegin('columns', TType.LIST, 2) oprot.writeListBegin(TType.STRUCT, len(self.columns)) for iter6 in self.columns: iter6.write(oprot) oprot.writeListEnd() oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.name is None: raise TProtocol.TProtocolException(message='Required field name is unset!') if self.columns is None: raise TProtocol.TProtocolException(message='Required field columns is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class CounterColumn: """ Attributes: - name - value """ thrift_spec = ( None, # 0 (1, TType.STRING, 'name', None, None, ), # 1 (2, TType.I64, 'value', None, None, ), # 2 ) def __init__(self, name=None, value=None,): self.name = name self.value = value def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.name = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.I64: self.value = iprot.readI64(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('CounterColumn') if self.name is not None: oprot.writeFieldBegin('name', TType.STRING, 1) oprot.writeString(self.name) oprot.writeFieldEnd() if self.value is not None: oprot.writeFieldBegin('value', TType.I64, 2) oprot.writeI64(self.value) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.name is None: raise TProtocol.TProtocolException(message='Required field name is unset!') if self.value is None: raise TProtocol.TProtocolException(message='Required field value is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class CounterSuperColumn: """ Attributes: - name - columns """ thrift_spec = ( None, # 0 (1, TType.STRING, 'name', None, None, ), # 1 (2, TType.LIST, 'columns', (TType.STRUCT,(CounterColumn, CounterColumn.thrift_spec)), None, ), # 2 ) def __init__(self, name=None, columns=None,): self.name = name self.columns = columns def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.name = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.LIST: self.columns = [] (_etype10, _size7) = iprot.readListBegin() for _i11 in range(_size7): _elem12 = CounterColumn() _elem12.read(iprot) self.columns.append(_elem12) iprot.readListEnd() else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('CounterSuperColumn') if self.name is not None: oprot.writeFieldBegin('name', TType.STRING, 1) oprot.writeString(self.name) oprot.writeFieldEnd() if self.columns is not None: oprot.writeFieldBegin('columns', TType.LIST, 2) oprot.writeListBegin(TType.STRUCT, len(self.columns)) for iter13 in self.columns: iter13.write(oprot) oprot.writeListEnd() oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.name is None: raise TProtocol.TProtocolException(message='Required field name is unset!') if self.columns is None: raise TProtocol.TProtocolException(message='Required field columns is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class ColumnOrSuperColumn: """ Methods for fetching rows/records from Cassandra will return either a single instance of ColumnOrSuperColumn or a list of ColumnOrSuperColumns (get_slice()). If you're looking up a SuperColumn (or list of SuperColumns) then the resulting instances of ColumnOrSuperColumn will have the requested SuperColumn in the attribute super_column. For queries resulting in Columns, those values will be in the attribute column. This change was made between 0.3 and 0.4 to standardize on single query methods that may return either a SuperColumn or Column. If the query was on a counter column family, you will either get a counter_column (instead of a column) or a counter_super_column (instead of a super_column) @param column. The Column returned by get() or get_slice(). @param super_column. The SuperColumn returned by get() or get_slice(). @param counter_column. The Counterolumn returned by get() or get_slice(). @param counter_super_column. The CounterSuperColumn returned by get() or get_slice(). Attributes: - column - super_column - counter_column - counter_super_column """ thrift_spec = ( None, # 0 (1, TType.STRUCT, 'column', (Column, Column.thrift_spec), None, ), # 1 (2, TType.STRUCT, 'super_column', (SuperColumn, SuperColumn.thrift_spec), None, ), # 2 (3, TType.STRUCT, 'counter_column', (CounterColumn, CounterColumn.thrift_spec), None, ), # 3 (4, TType.STRUCT, 'counter_super_column', (CounterSuperColumn, CounterSuperColumn.thrift_spec), None, ), # 4 ) def __init__(self, column=None, super_column=None, counter_column=None, counter_super_column=None,): self.column = column self.super_column = super_column self.counter_column = counter_column self.counter_super_column = counter_super_column def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRUCT: self.column = Column() self.column.read(iprot) else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRUCT: self.super_column = SuperColumn() self.super_column.read(iprot) else: iprot.skip(ftype) elif fid == 3: if ftype == TType.STRUCT: self.counter_column = CounterColumn() self.counter_column.read(iprot) else: iprot.skip(ftype) elif fid == 4: if ftype == TType.STRUCT: self.counter_super_column = CounterSuperColumn() self.counter_super_column.read(iprot) else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('ColumnOrSuperColumn') if self.column is not None: oprot.writeFieldBegin('column', TType.STRUCT, 1) self.column.write(oprot) oprot.writeFieldEnd() if self.super_column is not None: oprot.writeFieldBegin('super_column', TType.STRUCT, 2) self.super_column.write(oprot) oprot.writeFieldEnd() if self.counter_column is not None: oprot.writeFieldBegin('counter_column', TType.STRUCT, 3) self.counter_column.write(oprot) oprot.writeFieldEnd() if self.counter_super_column is not None: oprot.writeFieldBegin('counter_super_column', TType.STRUCT, 4) self.counter_super_column.write(oprot) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class NotFoundException(TException): """ A specific column was requested that does not exist. """ thrift_spec = ( ) def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('NotFoundException') oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): return def __str__(self): return repr(self) def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class InvalidRequestException(TException): """ Invalid request could mean keyspace or column family does not exist, required parameters are missing, or a parameter is malformed. why contains an associated error message. Attributes: - why """ thrift_spec = ( None, # 0 (1, TType.STRING, 'why', None, None, ), # 1 ) def __init__(self, why=None,): self.why = why def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.why = iprot.readString(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('InvalidRequestException') if self.why is not None: oprot.writeFieldBegin('why', TType.STRING, 1) oprot.writeString(self.why) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.why is None: raise TProtocol.TProtocolException(message='Required field why is unset!') return def __str__(self): return repr(self) def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class UnavailableException(TException): """ Not all the replicas required could be created and/or read. """ thrift_spec = ( ) def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('UnavailableException') oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): return def __str__(self): return repr(self) def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class TimedOutException(TException): """ RPC timeout was exceeded. either a node failed mid-operation, or load was too high, or the requested op was too large. """ thrift_spec = ( ) def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('TimedOutException') oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): return def __str__(self): return repr(self) def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class AuthenticationException(TException): """ invalid authentication request (invalid keyspace, user does not exist, or credentials invalid) Attributes: - why """ thrift_spec = ( None, # 0 (1, TType.STRING, 'why', None, None, ), # 1 ) def __init__(self, why=None,): self.why = why def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.why = iprot.readString(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('AuthenticationException') if self.why is not None: oprot.writeFieldBegin('why', TType.STRING, 1) oprot.writeString(self.why) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.why is None: raise TProtocol.TProtocolException(message='Required field why is unset!') return def __str__(self): return repr(self) def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class AuthorizationException(TException): """ invalid authorization request (user does not have access to keyspace) Attributes: - why """ thrift_spec = ( None, # 0 (1, TType.STRING, 'why', None, None, ), # 1 ) def __init__(self, why=None,): self.why = why def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.why = iprot.readString(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('AuthorizationException') if self.why is not None: oprot.writeFieldBegin('why', TType.STRING, 1) oprot.writeString(self.why) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.why is None: raise TProtocol.TProtocolException(message='Required field why is unset!') return def __str__(self): return repr(self) def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class SchemaDisagreementException(TException): """ schemas are not in agreement across all nodes """ thrift_spec = ( ) def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('SchemaDisagreementException') oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): return def __str__(self): return repr(self) def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class ColumnParent: """ ColumnParent is used when selecting groups of columns from the same ColumnFamily. In directory structure terms, imagine ColumnParent as ColumnPath + '/../'. See also <a href="cassandra.html#Struct_ColumnPath">ColumnPath</a> Attributes: - column_family - super_column """ thrift_spec = ( None, # 0 None, # 1 None, # 2 (3, TType.STRING, 'column_family', None, None, ), # 3 (4, TType.STRING, 'super_column', None, None, ), # 4 ) def __init__(self, column_family=None, super_column=None,): self.column_family = column_family self.super_column = super_column def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 3: if ftype == TType.STRING: self.column_family = iprot.readString(); else: iprot.skip(ftype) elif fid == 4: if ftype == TType.STRING: self.super_column = iprot.readString(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('ColumnParent') if self.column_family is not None: oprot.writeFieldBegin('column_family', TType.STRING, 3) oprot.writeString(self.column_family) oprot.writeFieldEnd() if self.super_column is not None: oprot.writeFieldBegin('super_column', TType.STRING, 4) oprot.writeString(self.super_column) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.column_family is None: raise TProtocol.TProtocolException(message='Required field column_family is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class ColumnPath: """ The ColumnPath is the path to a single column in Cassandra. It might make sense to think of ColumnPath and ColumnParent in terms of a directory structure. ColumnPath is used to looking up a single column. @param column_family. The name of the CF of the column being looked up. @param super_column. The super column name. @param column. The column name. Attributes: - column_family - super_column - column """ thrift_spec = ( None, # 0 None, # 1 None, # 2 (3, TType.STRING, 'column_family', None, None, ), # 3 (4, TType.STRING, 'super_column', None, None, ), # 4 (5, TType.STRING, 'column', None, None, ), # 5 ) def __init__(self, column_family=None, super_column=None, column=None,): self.column_family = column_family self.super_column = super_column self.column = column def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 3: if ftype == TType.STRING: self.column_family = iprot.readString(); else: iprot.skip(ftype) elif fid == 4: if ftype == TType.STRING: self.super_column = iprot.readString(); else: iprot.skip(ftype) elif fid == 5: if ftype == TType.STRING: self.column = iprot.readString(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('ColumnPath') if self.column_family is not None: oprot.writeFieldBegin('column_family', TType.STRING, 3) oprot.writeString(self.column_family) oprot.writeFieldEnd() if self.super_column is not None: oprot.writeFieldBegin('super_column', TType.STRING, 4) oprot.writeString(self.super_column) oprot.writeFieldEnd() if self.column is not None: oprot.writeFieldBegin('column', TType.STRING, 5) oprot.writeString(self.column) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.column_family is None: raise TProtocol.TProtocolException(message='Required field column_family is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class SliceRange: """ A slice range is a structure that stores basic range, ordering and limit information for a query that will return multiple columns. It could be thought of as Cassandra's version of LIMIT and ORDER BY @param start. The column name to start the slice with. This attribute is not required, though there is no default value, and can be safely set to '', i.e., an empty byte array, to start with the first column name. Otherwise, it must a valid value under the rules of the Comparator defined for the given ColumnFamily. @param finish. The column name to stop the slice at. This attribute is not required, though there is no default value, and can be safely set to an empty byte array to not stop until 'count' results are seen. Otherwise, it must also be a valid value to the ColumnFamily Comparator. @param reversed. Whether the results should be ordered in reversed order. Similar to ORDER BY blah DESC in SQL. @param count. How many columns to return. Similar to LIMIT in SQL. May be arbitrarily large, but Thrift will materialize the whole result into memory before returning it to the client, so be aware that you may be better served by iterating through slices by passing the last value of one call in as the 'start' of the next instead of increasing 'count' arbitrarily large. Attributes: - start - finish - reversed - count """ thrift_spec = ( None, # 0 (1, TType.STRING, 'start', None, None, ), # 1 (2, TType.STRING, 'finish', None, None, ), # 2 (3, TType.BOOL, 'reversed', None, False, ), # 3 (4, TType.I32, 'count', None, 100, ), # 4 ) def __init__(self, start=None, finish=None, reversed=thrift_spec[3][4], count=thrift_spec[4][4],): self.start = start self.finish = finish self.reversed = reversed self.count = count def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.start = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRING: self.finish = iprot.readString(); else: iprot.skip(ftype) elif fid == 3: if ftype == TType.BOOL: self.reversed = iprot.readBool(); else: iprot.skip(ftype) elif fid == 4: if ftype == TType.I32: self.count = iprot.readI32(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('SliceRange') if self.start is not None: oprot.writeFieldBegin('start', TType.STRING, 1) oprot.writeString(self.start) oprot.writeFieldEnd() if self.finish is not None: oprot.writeFieldBegin('finish', TType.STRING, 2) oprot.writeString(self.finish) oprot.writeFieldEnd() if self.reversed is not None: oprot.writeFieldBegin('reversed', TType.BOOL, 3) oprot.writeBool(self.reversed) oprot.writeFieldEnd() if self.count is not None: oprot.writeFieldBegin('count', TType.I32, 4) oprot.writeI32(self.count) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.start is None: raise TProtocol.TProtocolException(message='Required field start is unset!') if self.finish is None: raise TProtocol.TProtocolException(message='Required field finish is unset!') if self.reversed is None: raise TProtocol.TProtocolException(message='Required field reversed is unset!') if self.count is None: raise TProtocol.TProtocolException(message='Required field count is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class SlicePredicate: """ A SlicePredicate is similar to a mathematic predicate (see http://en.wikipedia.org/wiki/Predicate_(mathematical_logic)), which is described as "a property that the elements of a set have in common." SlicePredicate's in Cassandra are described with either a list of column_names or a SliceRange. If column_names is specified, slice_range is ignored. @param column_name. A list of column names to retrieve. This can be used similar to Memcached's "multi-get" feature to fetch N known column names. For instance, if you know you wish to fetch columns 'Joe', 'Jack', and 'Jim' you can pass those column names as a list to fetch all three at once. @param slice_range. A SliceRange describing how to range, order, and/or limit the slice. Attributes: - column_names - slice_range """ thrift_spec = ( None, # 0 (1, TType.LIST, 'column_names', (TType.STRING,None), None, ), # 1 (2, TType.STRUCT, 'slice_range', (SliceRange, SliceRange.thrift_spec), None, ), # 2 ) def __init__(self, column_names=None, slice_range=None,): self.column_names = column_names self.slice_range = slice_range def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.LIST: self.column_names = [] (_etype17, _size14) = iprot.readListBegin() for _i18 in range(_size14): _elem19 = iprot.readString(); self.column_names.append(_elem19) iprot.readListEnd() else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRUCT: self.slice_range = SliceRange() self.slice_range.read(iprot) else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('SlicePredicate') if self.column_names is not None: oprot.writeFieldBegin('column_names', TType.LIST, 1) oprot.writeListBegin(TType.STRING, len(self.column_names)) for iter20 in self.column_names: oprot.writeString(iter20) oprot.writeListEnd() oprot.writeFieldEnd() if self.slice_range is not None: oprot.writeFieldBegin('slice_range', TType.STRUCT, 2) self.slice_range.write(oprot) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class IndexExpression: """ Attributes: - column_name - op - value """ thrift_spec = ( None, # 0 (1, TType.STRING, 'column_name', None, None, ), # 1 (2, TType.I32, 'op', None, None, ), # 2 (3, TType.STRING, 'value', None, None, ), # 3 ) def __init__(self, column_name=None, op=None, value=None,): self.column_name = column_name self.op = op self.value = value def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.column_name = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.I32: self.op = iprot.readI32(); else: iprot.skip(ftype) elif fid == 3: if ftype == TType.STRING: self.value = iprot.readString(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('IndexExpression') if self.column_name is not None: oprot.writeFieldBegin('column_name', TType.STRING, 1) oprot.writeString(self.column_name) oprot.writeFieldEnd() if self.op is not None: oprot.writeFieldBegin('op', TType.I32, 2) oprot.writeI32(self.op) oprot.writeFieldEnd() if self.value is not None: oprot.writeFieldBegin('value', TType.STRING, 3) oprot.writeString(self.value) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.column_name is None: raise TProtocol.TProtocolException(message='Required field column_name is unset!') if self.op is None: raise TProtocol.TProtocolException(message='Required field op is unset!') if self.value is None: raise TProtocol.TProtocolException(message='Required field value is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class IndexClause: """ @Deprecated: use a KeyRange with row_filter in get_range_slices instead Attributes: - expressions - start_key - count """ thrift_spec = ( None, # 0 (1, TType.LIST, 'expressions', (TType.STRUCT,(IndexExpression, IndexExpression.thrift_spec)), None, ), # 1 (2, TType.STRING, 'start_key', None, None, ), # 2 (3, TType.I32, 'count', None, 100, ), # 3 ) def __init__(self, expressions=None, start_key=None, count=thrift_spec[3][4],): self.expressions = expressions self.start_key = start_key self.count = count def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.LIST: self.expressions = [] (_etype24, _size21) = iprot.readListBegin() for _i25 in range(_size21): _elem26 = IndexExpression() _elem26.read(iprot) self.expressions.append(_elem26) iprot.readListEnd() else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRING: self.start_key = iprot.readString(); else: iprot.skip(ftype) elif fid == 3: if ftype == TType.I32: self.count = iprot.readI32(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('IndexClause') if self.expressions is not None: oprot.writeFieldBegin('expressions', TType.LIST, 1) oprot.writeListBegin(TType.STRUCT, len(self.expressions)) for iter27 in self.expressions: iter27.write(oprot) oprot.writeListEnd() oprot.writeFieldEnd() if self.start_key is not None: oprot.writeFieldBegin('start_key', TType.STRING, 2) oprot.writeString(self.start_key) oprot.writeFieldEnd() if self.count is not None: oprot.writeFieldBegin('count', TType.I32, 3) oprot.writeI32(self.count) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.expressions is None: raise TProtocol.TProtocolException(message='Required field expressions is unset!') if self.start_key is None: raise TProtocol.TProtocolException(message='Required field start_key is unset!') if self.count is None: raise TProtocol.TProtocolException(message='Required field count is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class KeyRange: """ The semantics of start keys and tokens are slightly different. Keys are start-inclusive; tokens are start-exclusive. Token ranges may also wrap -- that is, the end token may be less than the start one. Thus, a range from keyX to keyX is a one-element range, but a range from tokenY to tokenY is the full ring. Attributes: - start_key - end_key - start_token - end_token - row_filter - count """ thrift_spec = ( None, # 0 (1, TType.STRING, 'start_key', None, None, ), # 1 (2, TType.STRING, 'end_key', None, None, ), # 2 (3, TType.STRING, 'start_token', None, None, ), # 3 (4, TType.STRING, 'end_token', None, None, ), # 4 (5, TType.I32, 'count', None, 100, ), # 5 (6, TType.LIST, 'row_filter', (TType.STRUCT,(IndexExpression, IndexExpression.thrift_spec)), None, ), # 6 ) def __init__(self, start_key=None, end_key=None, start_token=None, end_token=None, row_filter=None, count=thrift_spec[5][4],): self.start_key = start_key self.end_key = end_key self.start_token = start_token self.end_token = end_token self.row_filter = row_filter self.count = count def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.start_key = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRING: self.end_key = iprot.readString(); else: iprot.skip(ftype) elif fid == 3: if ftype == TType.STRING: self.start_token = iprot.readString(); else: iprot.skip(ftype) elif fid == 4: if ftype == TType.STRING: self.end_token = iprot.readString(); else: iprot.skip(ftype) elif fid == 6: if ftype == TType.LIST: self.row_filter = [] (_etype31, _size28) = iprot.readListBegin() for _i32 in range(_size28): _elem33 = IndexExpression() _elem33.read(iprot) self.row_filter.append(_elem33) iprot.readListEnd() else: iprot.skip(ftype) elif fid == 5: if ftype == TType.I32: self.count = iprot.readI32(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('KeyRange') if self.start_key is not None: oprot.writeFieldBegin('start_key', TType.STRING, 1) oprot.writeString(self.start_key) oprot.writeFieldEnd() if self.end_key is not None: oprot.writeFieldBegin('end_key', TType.STRING, 2) oprot.writeString(self.end_key) oprot.writeFieldEnd() if self.start_token is not None: oprot.writeFieldBegin('start_token', TType.STRING, 3) oprot.writeString(self.start_token) oprot.writeFieldEnd() if self.end_token is not None: oprot.writeFieldBegin('end_token', TType.STRING, 4) oprot.writeString(self.end_token) oprot.writeFieldEnd() if self.count is not None: oprot.writeFieldBegin('count', TType.I32, 5) oprot.writeI32(self.count) oprot.writeFieldEnd() if self.row_filter is not None: oprot.writeFieldBegin('row_filter', TType.LIST, 6) oprot.writeListBegin(TType.STRUCT, len(self.row_filter)) for iter34 in self.row_filter: iter34.write(oprot) oprot.writeListEnd() oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.count is None: raise TProtocol.TProtocolException(message='Required field count is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class KeySlice: """ A KeySlice is key followed by the data it maps to. A collection of KeySlice is returned by the get_range_slice operation. @param key. a row key @param columns. List of data represented by the key. Typically, the list is pared down to only the columns specified by a SlicePredicate. Attributes: - key - columns """ thrift_spec = ( None, # 0 (1, TType.STRING, 'key', None, None, ), # 1 (2, TType.LIST, 'columns', (TType.STRUCT,(ColumnOrSuperColumn, ColumnOrSuperColumn.thrift_spec)), None, ), # 2 ) def __init__(self, key=None, columns=None,): self.key = key self.columns = columns def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.key = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.LIST: self.columns = [] (_etype38, _size35) = iprot.readListBegin() for _i39 in range(_size35): _elem40 = ColumnOrSuperColumn() _elem40.read(iprot) self.columns.append(_elem40) iprot.readListEnd() else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('KeySlice') if self.key is not None: oprot.writeFieldBegin('key', TType.STRING, 1) oprot.writeString(self.key) oprot.writeFieldEnd() if self.columns is not None: oprot.writeFieldBegin('columns', TType.LIST, 2) oprot.writeListBegin(TType.STRUCT, len(self.columns)) for iter41 in self.columns: iter41.write(oprot) oprot.writeListEnd() oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.key is None: raise TProtocol.TProtocolException(message='Required field key is unset!') if self.columns is None: raise TProtocol.TProtocolException(message='Required field columns is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class KeyCount: """ Attributes: - key - count """ thrift_spec = ( None, # 0 (1, TType.STRING, 'key', None, None, ), # 1 (2, TType.I32, 'count', None, None, ), # 2 ) def __init__(self, key=None, count=None,): self.key = key self.count = count def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.key = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.I32: self.count = iprot.readI32(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('KeyCount') if self.key is not None: oprot.writeFieldBegin('key', TType.STRING, 1) oprot.writeString(self.key) oprot.writeFieldEnd() if self.count is not None: oprot.writeFieldBegin('count', TType.I32, 2) oprot.writeI32(self.count) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.key is None: raise TProtocol.TProtocolException(message='Required field key is unset!') if self.count is None: raise TProtocol.TProtocolException(message='Required field count is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class Deletion: """ Note that the timestamp is only optional in case of counter deletion. Attributes: - timestamp - super_column - predicate """ thrift_spec = ( None, # 0 (1, TType.I64, 'timestamp', None, None, ), # 1 (2, TType.STRING, 'super_column', None, None, ), # 2 (3, TType.STRUCT, 'predicate', (SlicePredicate, SlicePredicate.thrift_spec), None, ), # 3 ) def __init__(self, timestamp=None, super_column=None, predicate=None,): self.timestamp = timestamp self.super_column = super_column self.predicate = predicate def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.I64: self.timestamp = iprot.readI64(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRING: self.super_column = iprot.readString(); else: iprot.skip(ftype) elif fid == 3: if ftype == TType.STRUCT: self.predicate = SlicePredicate() self.predicate.read(iprot) else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('Deletion') if self.timestamp is not None: oprot.writeFieldBegin('timestamp', TType.I64, 1) oprot.writeI64(self.timestamp) oprot.writeFieldEnd() if self.super_column is not None: oprot.writeFieldBegin('super_column', TType.STRING, 2) oprot.writeString(self.super_column) oprot.writeFieldEnd() if self.predicate is not None: oprot.writeFieldBegin('predicate', TType.STRUCT, 3) self.predicate.write(oprot) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class Mutation: """ A Mutation is either an insert (represented by filling column_or_supercolumn) or a deletion (represented by filling the deletion attribute). @param column_or_supercolumn. An insert to a column or supercolumn (possibly counter column or supercolumn) @param deletion. A deletion of a column or supercolumn Attributes: - column_or_supercolumn - deletion """ thrift_spec = ( None, # 0 (1, TType.STRUCT, 'column_or_supercolumn', (ColumnOrSuperColumn, ColumnOrSuperColumn.thrift_spec), None, ), # 1 (2, TType.STRUCT, 'deletion', (Deletion, Deletion.thrift_spec), None, ), # 2 ) def __init__(self, column_or_supercolumn=None, deletion=None,): self.column_or_supercolumn = column_or_supercolumn self.deletion = deletion def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRUCT: self.column_or_supercolumn = ColumnOrSuperColumn() self.column_or_supercolumn.read(iprot) else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRUCT: self.deletion = Deletion() self.deletion.read(iprot) else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('Mutation') if self.column_or_supercolumn is not None: oprot.writeFieldBegin('column_or_supercolumn', TType.STRUCT, 1) self.column_or_supercolumn.write(oprot) oprot.writeFieldEnd() if self.deletion is not None: oprot.writeFieldBegin('deletion', TType.STRUCT, 2) self.deletion.write(oprot) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class EndpointDetails: """ Attributes: - host - datacenter - rack """ thrift_spec = ( None, # 0 (1, TType.STRING, 'host', None, None, ), # 1 (2, TType.STRING, 'datacenter', None, None, ), # 2 (3, TType.STRING, 'rack', None, None, ), # 3 ) def __init__(self, host=None, datacenter=None, rack=None,): self.host = host self.datacenter = datacenter self.rack = rack def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.host = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRING: self.datacenter = iprot.readString(); else: iprot.skip(ftype) elif fid == 3: if ftype == TType.STRING: self.rack = iprot.readString(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('EndpointDetails') if self.host is not None: oprot.writeFieldBegin('host', TType.STRING, 1) oprot.writeString(self.host) oprot.writeFieldEnd() if self.datacenter is not None: oprot.writeFieldBegin('datacenter', TType.STRING, 2) oprot.writeString(self.datacenter) oprot.writeFieldEnd() if self.rack is not None: oprot.writeFieldBegin('rack', TType.STRING, 3) oprot.writeString(self.rack) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class TokenRange: """ A TokenRange describes part of the Cassandra ring, it is a mapping from a range to endpoints responsible for that range. @param start_token The first token in the range @param end_token The last token in the range @param endpoints The endpoints responsible for the range (listed by their configured listen_address) @param rpc_endpoints The endpoints responsible for the range (listed by their configured rpc_address) Attributes: - start_token - end_token - endpoints - rpc_endpoints - endpoint_details """ thrift_spec = ( None, # 0 (1, TType.STRING, 'start_token', None, None, ), # 1 (2, TType.STRING, 'end_token', None, None, ), # 2 (3, TType.LIST, 'endpoints', (TType.STRING,None), None, ), # 3 (4, TType.LIST, 'rpc_endpoints', (TType.STRING,None), None, ), # 4 (5, TType.LIST, 'endpoint_details', (TType.STRUCT,(EndpointDetails, EndpointDetails.thrift_spec)), None, ), # 5 ) def __init__(self, start_token=None, end_token=None, endpoints=None, rpc_endpoints=None, endpoint_details=None,): self.start_token = start_token self.end_token = end_token self.endpoints = endpoints self.rpc_endpoints = rpc_endpoints self.endpoint_details = endpoint_details def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.start_token = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRING: self.end_token = iprot.readString(); else: iprot.skip(ftype) elif fid == 3: if ftype == TType.LIST: self.endpoints = [] (_etype45, _size42) = iprot.readListBegin() for _i46 in range(_size42): _elem47 = iprot.readString(); self.endpoints.append(_elem47) iprot.readListEnd() else: iprot.skip(ftype) elif fid == 4: if ftype == TType.LIST: self.rpc_endpoints = [] (_etype51, _size48) = iprot.readListBegin() for _i52 in range(_size48): _elem53 = iprot.readString(); self.rpc_endpoints.append(_elem53) iprot.readListEnd() else: iprot.skip(ftype) elif fid == 5: if ftype == TType.LIST: self.endpoint_details = [] (_etype57, _size54) = iprot.readListBegin() for _i58 in range(_size54): _elem59 = EndpointDetails() _elem59.read(iprot) self.endpoint_details.append(_elem59) iprot.readListEnd() else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('TokenRange') if self.start_token is not None: oprot.writeFieldBegin('start_token', TType.STRING, 1) oprot.writeString(self.start_token) oprot.writeFieldEnd() if self.end_token is not None: oprot.writeFieldBegin('end_token', TType.STRING, 2) oprot.writeString(self.end_token) oprot.writeFieldEnd() if self.endpoints is not None: oprot.writeFieldBegin('endpoints', TType.LIST, 3) oprot.writeListBegin(TType.STRING, len(self.endpoints)) for iter60 in self.endpoints: oprot.writeString(iter60) oprot.writeListEnd() oprot.writeFieldEnd() if self.rpc_endpoints is not None: oprot.writeFieldBegin('rpc_endpoints', TType.LIST, 4) oprot.writeListBegin(TType.STRING, len(self.rpc_endpoints)) for iter61 in self.rpc_endpoints: oprot.writeString(iter61) oprot.writeListEnd() oprot.writeFieldEnd() if self.endpoint_details is not None: oprot.writeFieldBegin('endpoint_details', TType.LIST, 5) oprot.writeListBegin(TType.STRUCT, len(self.endpoint_details)) for iter62 in self.endpoint_details: iter62.write(oprot) oprot.writeListEnd() oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.start_token is None: raise TProtocol.TProtocolException(message='Required field start_token is unset!') if self.end_token is None: raise TProtocol.TProtocolException(message='Required field end_token is unset!') if self.endpoints is None: raise TProtocol.TProtocolException(message='Required field endpoints is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class AuthenticationRequest: """ Authentication requests can contain any data, dependent on the IAuthenticator used Attributes: - credentials """ thrift_spec = ( None, # 0 (1, TType.MAP, 'credentials', (TType.STRING,None,TType.STRING,None), None, ), # 1 ) def __init__(self, credentials=None,): self.credentials = credentials def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.MAP: self.credentials = {} (_ktype64, _vtype65, _size63 ) = iprot.readMapBegin() for _i67 in range(_size63): _key68 = iprot.readString(); _val69 = iprot.readString(); self.credentials[_key68] = _val69 iprot.readMapEnd() else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('AuthenticationRequest') if self.credentials is not None: oprot.writeFieldBegin('credentials', TType.MAP, 1) oprot.writeMapBegin(TType.STRING, TType.STRING, len(self.credentials)) for kiter70,viter71 in list(self.credentials.items()): oprot.writeString(kiter70) oprot.writeString(viter71) oprot.writeMapEnd() oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.credentials is None: raise TProtocol.TProtocolException(message='Required field credentials is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class ColumnDef: """ Attributes: - name - validation_class - index_type - index_name - index_options """ thrift_spec = ( None, # 0 (1, TType.STRING, 'name', None, None, ), # 1 (2, TType.STRING, 'validation_class', None, None, ), # 2 (3, TType.I32, 'index_type', None, None, ), # 3 (4, TType.STRING, 'index_name', None, None, ), # 4 (5, TType.MAP, 'index_options', (TType.STRING,None,TType.STRING,None), None, ), # 5 ) def __init__(self, name=None, validation_class=None, index_type=None, index_name=None, index_options=None,): self.name = name self.validation_class = validation_class self.index_type = index_type self.index_name = index_name self.index_options = index_options def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.name = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRING: self.validation_class = iprot.readString(); else: iprot.skip(ftype) elif fid == 3: if ftype == TType.I32: self.index_type = iprot.readI32(); else: iprot.skip(ftype) elif fid == 4: if ftype == TType.STRING: self.index_name = iprot.readString(); else: iprot.skip(ftype) elif fid == 5: if ftype == TType.MAP: self.index_options = {} (_ktype73, _vtype74, _size72 ) = iprot.readMapBegin() for _i76 in range(_size72): _key77 = iprot.readString(); _val78 = iprot.readString(); self.index_options[_key77] = _val78 iprot.readMapEnd() else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('ColumnDef') if self.name is not None: oprot.writeFieldBegin('name', TType.STRING, 1) oprot.writeString(self.name) oprot.writeFieldEnd() if self.validation_class is not None: oprot.writeFieldBegin('validation_class', TType.STRING, 2) oprot.writeString(self.validation_class) oprot.writeFieldEnd() if self.index_type is not None: oprot.writeFieldBegin('index_type', TType.I32, 3) oprot.writeI32(self.index_type) oprot.writeFieldEnd() if self.index_name is not None: oprot.writeFieldBegin('index_name', TType.STRING, 4) oprot.writeString(self.index_name) oprot.writeFieldEnd() if self.index_options is not None: oprot.writeFieldBegin('index_options', TType.MAP, 5) oprot.writeMapBegin(TType.STRING, TType.STRING, len(self.index_options)) for kiter79,viter80 in list(self.index_options.items()): oprot.writeString(kiter79) oprot.writeString(viter80) oprot.writeMapEnd() oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.name is None: raise TProtocol.TProtocolException(message='Required field name is unset!') if self.validation_class is None: raise TProtocol.TProtocolException(message='Required field validation_class is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class CfDef: """ Attributes: - keyspace - name - column_type - comparator_type - subcomparator_type - comment - read_repair_chance - column_metadata - gc_grace_seconds - default_validation_class - id - min_compaction_threshold - max_compaction_threshold - replicate_on_write - key_validation_class - key_alias - compaction_strategy - compaction_strategy_options - compression_options - bloom_filter_fp_chance - caching - column_aliases - value_alias - dclocal_read_repair_chance - row_cache_size: @deprecated - key_cache_size: @deprecated - row_cache_save_period_in_seconds: @deprecated - key_cache_save_period_in_seconds: @deprecated - memtable_flush_after_mins: @deprecated - memtable_throughput_in_mb: @deprecated - memtable_operations_in_millions: @deprecated - merge_shards_chance: @deprecated - row_cache_provider: @deprecated - row_cache_keys_to_save: @deprecated """ thrift_spec = ( None, # 0 (1, TType.STRING, 'keyspace', None, None, ), # 1 (2, TType.STRING, 'name', None, None, ), # 2 (3, TType.STRING, 'column_type', None, "Standard", ), # 3 None, # 4 (5, TType.STRING, 'comparator_type', None, "BytesType", ), # 5 (6, TType.STRING, 'subcomparator_type', None, None, ), # 6 None, # 7 (8, TType.STRING, 'comment', None, None, ), # 8 (9, TType.DOUBLE, 'row_cache_size', None, None, ), # 9 None, # 10 (11, TType.DOUBLE, 'key_cache_size', None, None, ), # 11 (12, TType.DOUBLE, 'read_repair_chance', None, None, ), # 12 (13, TType.LIST, 'column_metadata', (TType.STRUCT,(ColumnDef, ColumnDef.thrift_spec)), None, ), # 13 (14, TType.I32, 'gc_grace_seconds', None, None, ), # 14 (15, TType.STRING, 'default_validation_class', None, None, ), # 15 (16, TType.I32, 'id', None, None, ), # 16 (17, TType.I32, 'min_compaction_threshold', None, None, ), # 17 (18, TType.I32, 'max_compaction_threshold', None, None, ), # 18 (19, TType.I32, 'row_cache_save_period_in_seconds', None, None, ), # 19 (20, TType.I32, 'key_cache_save_period_in_seconds', None, None, ), # 20 (21, TType.I32, 'memtable_flush_after_mins', None, None, ), # 21 (22, TType.I32, 'memtable_throughput_in_mb', None, None, ), # 22 (23, TType.DOUBLE, 'memtable_operations_in_millions', None, None, ), # 23 (24, TType.BOOL, 'replicate_on_write', None, None, ), # 24 (25, TType.DOUBLE, 'merge_shards_chance', None, None, ), # 25 (26, TType.STRING, 'key_validation_class', None, None, ), # 26 (27, TType.STRING, 'row_cache_provider', None, None, ), # 27 (28, TType.STRING, 'key_alias', None, None, ), # 28 (29, TType.STRING, 'compaction_strategy', None, None, ), # 29 (30, TType.MAP, 'compaction_strategy_options', (TType.STRING,None,TType.STRING,None), None, ), # 30 (31, TType.I32, 'row_cache_keys_to_save', None, None, ), # 31 (32, TType.MAP, 'compression_options', (TType.STRING,None,TType.STRING,None), None, ), # 32 (33, TType.DOUBLE, 'bloom_filter_fp_chance', None, None, ), # 33 (34, TType.STRING, 'caching', None, "keys_only", ), # 34 (35, TType.LIST, 'column_aliases', (TType.STRING,None), None, ), # 35 (36, TType.STRING, 'value_alias', None, None, ), # 36 (37, TType.DOUBLE, 'dclocal_read_repair_chance', None, 0, ), # 37 ) def __init__(self, keyspace=None, name=None, column_type=thrift_spec[3][4], comparator_type=thrift_spec[5][4], subcomparator_type=None, comment=None, read_repair_chance=None, column_metadata=None, gc_grace_seconds=None, default_validation_class=None, id=None, min_compaction_threshold=None, max_compaction_threshold=None, replicate_on_write=None, key_validation_class=None, key_alias=None, compaction_strategy=None, compaction_strategy_options=None, compression_options=None, bloom_filter_fp_chance=None, caching=thrift_spec[34][4], column_aliases=None, value_alias=None, dclocal_read_repair_chance=thrift_spec[37][4], row_cache_size=None, key_cache_size=None, row_cache_save_period_in_seconds=None, key_cache_save_period_in_seconds=None, memtable_flush_after_mins=None, memtable_throughput_in_mb=None, memtable_operations_in_millions=None, merge_shards_chance=None, row_cache_provider=None, row_cache_keys_to_save=None,): self.keyspace = keyspace self.name = name self.column_type = column_type self.comparator_type = comparator_type self.subcomparator_type = subcomparator_type self.comment = comment self.read_repair_chance = read_repair_chance self.column_metadata = column_metadata self.gc_grace_seconds = gc_grace_seconds self.default_validation_class = default_validation_class self.id = id self.min_compaction_threshold = min_compaction_threshold self.max_compaction_threshold = max_compaction_threshold self.replicate_on_write = replicate_on_write self.key_validation_class = key_validation_class self.key_alias = key_alias self.compaction_strategy = compaction_strategy self.compaction_strategy_options = compaction_strategy_options self.compression_options = compression_options self.bloom_filter_fp_chance = bloom_filter_fp_chance self.caching = caching self.column_aliases = column_aliases self.value_alias = value_alias self.dclocal_read_repair_chance = dclocal_read_repair_chance self.row_cache_size = row_cache_size self.key_cache_size = key_cache_size self.row_cache_save_period_in_seconds = row_cache_save_period_in_seconds self.key_cache_save_period_in_seconds = key_cache_save_period_in_seconds self.memtable_flush_after_mins = memtable_flush_after_mins self.memtable_throughput_in_mb = memtable_throughput_in_mb self.memtable_operations_in_millions = memtable_operations_in_millions self.merge_shards_chance = merge_shards_chance self.row_cache_provider = row_cache_provider self.row_cache_keys_to_save = row_cache_keys_to_save def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.keyspace = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRING: self.name = iprot.readString(); else: iprot.skip(ftype) elif fid == 3: if ftype == TType.STRING: self.column_type = iprot.readString(); else: iprot.skip(ftype) elif fid == 5: if ftype == TType.STRING: self.comparator_type = iprot.readString(); else: iprot.skip(ftype) elif fid == 6: if ftype == TType.STRING: self.subcomparator_type = iprot.readString(); else: iprot.skip(ftype) elif fid == 8: if ftype == TType.STRING: self.comment = iprot.readString(); else: iprot.skip(ftype) elif fid == 12: if ftype == TType.DOUBLE: self.read_repair_chance = iprot.readDouble(); else: iprot.skip(ftype) elif fid == 13: if ftype == TType.LIST: self.column_metadata = [] (_etype84, _size81) = iprot.readListBegin() for _i85 in range(_size81): _elem86 = ColumnDef() _elem86.read(iprot) self.column_metadata.append(_elem86) iprot.readListEnd() else: iprot.skip(ftype) elif fid == 14: if ftype == TType.I32: self.gc_grace_seconds = iprot.readI32(); else: iprot.skip(ftype) elif fid == 15: if ftype == TType.STRING: self.default_validation_class = iprot.readString(); else: iprot.skip(ftype) elif fid == 16: if ftype == TType.I32: self.id = iprot.readI32(); else: iprot.skip(ftype) elif fid == 17: if ftype == TType.I32: self.min_compaction_threshold = iprot.readI32(); else: iprot.skip(ftype) elif fid == 18: if ftype == TType.I32: self.max_compaction_threshold = iprot.readI32(); else: iprot.skip(ftype) elif fid == 24: if ftype == TType.BOOL: self.replicate_on_write = iprot.readBool(); else: iprot.skip(ftype) elif fid == 26: if ftype == TType.STRING: self.key_validation_class = iprot.readString(); else: iprot.skip(ftype) elif fid == 28: if ftype == TType.STRING: self.key_alias = iprot.readString(); else: iprot.skip(ftype) elif fid == 29: if ftype == TType.STRING: self.compaction_strategy = iprot.readString(); else: iprot.skip(ftype) elif fid == 30: if ftype == TType.MAP: self.compaction_strategy_options = {} (_ktype88, _vtype89, _size87 ) = iprot.readMapBegin() for _i91 in range(_size87): _key92 = iprot.readString(); _val93 = iprot.readString(); self.compaction_strategy_options[_key92] = _val93 iprot.readMapEnd() else: iprot.skip(ftype) elif fid == 32: if ftype == TType.MAP: self.compression_options = {} (_ktype95, _vtype96, _size94 ) = iprot.readMapBegin() for _i98 in range(_size94): _key99 = iprot.readString(); _val100 = iprot.readString(); self.compression_options[_key99] = _val100 iprot.readMapEnd() else: iprot.skip(ftype) elif fid == 33: if ftype == TType.DOUBLE: self.bloom_filter_fp_chance = iprot.readDouble(); else: iprot.skip(ftype) elif fid == 34: if ftype == TType.STRING: self.caching = iprot.readString(); else: iprot.skip(ftype) elif fid == 35: if ftype == TType.LIST: self.column_aliases = [] (_etype104, _size101) = iprot.readListBegin() for _i105 in range(_size101): _elem106 = iprot.readString(); self.column_aliases.append(_elem106) iprot.readListEnd() else: iprot.skip(ftype) elif fid == 36: if ftype == TType.STRING: self.value_alias = iprot.readString(); else: iprot.skip(ftype) elif fid == 37: if ftype == TType.DOUBLE: self.dclocal_read_repair_chance = iprot.readDouble(); else: iprot.skip(ftype) elif fid == 9: if ftype == TType.DOUBLE: self.row_cache_size = iprot.readDouble(); else: iprot.skip(ftype) elif fid == 11: if ftype == TType.DOUBLE: self.key_cache_size = iprot.readDouble(); else: iprot.skip(ftype) elif fid == 19: if ftype == TType.I32: self.row_cache_save_period_in_seconds = iprot.readI32(); else: iprot.skip(ftype) elif fid == 20: if ftype == TType.I32: self.key_cache_save_period_in_seconds = iprot.readI32(); else: iprot.skip(ftype) elif fid == 21: if ftype == TType.I32: self.memtable_flush_after_mins = iprot.readI32(); else: iprot.skip(ftype) elif fid == 22: if ftype == TType.I32: self.memtable_throughput_in_mb = iprot.readI32(); else: iprot.skip(ftype) elif fid == 23: if ftype == TType.DOUBLE: self.memtable_operations_in_millions = iprot.readDouble(); else: iprot.skip(ftype) elif fid == 25: if ftype == TType.DOUBLE: self.merge_shards_chance = iprot.readDouble(); else: iprot.skip(ftype) elif fid == 27: if ftype == TType.STRING: self.row_cache_provider = iprot.readString(); else: iprot.skip(ftype) elif fid == 31: if ftype == TType.I32: self.row_cache_keys_to_save = iprot.readI32(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('CfDef') if self.keyspace is not None: oprot.writeFieldBegin('keyspace', TType.STRING, 1) oprot.writeString(self.keyspace) oprot.writeFieldEnd() if self.name is not None: oprot.writeFieldBegin('name', TType.STRING, 2) oprot.writeString(self.name) oprot.writeFieldEnd() if self.column_type is not None: oprot.writeFieldBegin('column_type', TType.STRING, 3) oprot.writeString(self.column_type) oprot.writeFieldEnd() if self.comparator_type is not None: oprot.writeFieldBegin('comparator_type', TType.STRING, 5) oprot.writeString(self.comparator_type) oprot.writeFieldEnd() if self.subcomparator_type is not None: oprot.writeFieldBegin('subcomparator_type', TType.STRING, 6) oprot.writeString(self.subcomparator_type) oprot.writeFieldEnd() if self.comment is not None: oprot.writeFieldBegin('comment', TType.STRING, 8) oprot.writeString(self.comment) oprot.writeFieldEnd() if self.row_cache_size is not None: oprot.writeFieldBegin('row_cache_size', TType.DOUBLE, 9) oprot.writeDouble(self.row_cache_size) oprot.writeFieldEnd() if self.key_cache_size is not None: oprot.writeFieldBegin('key_cache_size', TType.DOUBLE, 11) oprot.writeDouble(self.key_cache_size) oprot.writeFieldEnd() if self.read_repair_chance is not None: oprot.writeFieldBegin('read_repair_chance', TType.DOUBLE, 12) oprot.writeDouble(self.read_repair_chance) oprot.writeFieldEnd() if self.column_metadata is not None: oprot.writeFieldBegin('column_metadata', TType.LIST, 13) oprot.writeListBegin(TType.STRUCT, len(self.column_metadata)) for iter107 in self.column_metadata: iter107.write(oprot) oprot.writeListEnd() oprot.writeFieldEnd() if self.gc_grace_seconds is not None: oprot.writeFieldBegin('gc_grace_seconds', TType.I32, 14) oprot.writeI32(self.gc_grace_seconds) oprot.writeFieldEnd() if self.default_validation_class is not None: oprot.writeFieldBegin('default_validation_class', TType.STRING, 15) oprot.writeString(self.default_validation_class) oprot.writeFieldEnd() if self.id is not None: oprot.writeFieldBegin('id', TType.I32, 16) oprot.writeI32(self.id) oprot.writeFieldEnd() if self.min_compaction_threshold is not None: oprot.writeFieldBegin('min_compaction_threshold', TType.I32, 17) oprot.writeI32(self.min_compaction_threshold) oprot.writeFieldEnd() if self.max_compaction_threshold is not None: oprot.writeFieldBegin('max_compaction_threshold', TType.I32, 18) oprot.writeI32(self.max_compaction_threshold) oprot.writeFieldEnd() if self.row_cache_save_period_in_seconds is not None: oprot.writeFieldBegin('row_cache_save_period_in_seconds', TType.I32, 19) oprot.writeI32(self.row_cache_save_period_in_seconds) oprot.writeFieldEnd() if self.key_cache_save_period_in_seconds is not None: oprot.writeFieldBegin('key_cache_save_period_in_seconds', TType.I32, 20) oprot.writeI32(self.key_cache_save_period_in_seconds) oprot.writeFieldEnd() if self.memtable_flush_after_mins is not None: oprot.writeFieldBegin('memtable_flush_after_mins', TType.I32, 21) oprot.writeI32(self.memtable_flush_after_mins) oprot.writeFieldEnd() if self.memtable_throughput_in_mb is not None: oprot.writeFieldBegin('memtable_throughput_in_mb', TType.I32, 22) oprot.writeI32(self.memtable_throughput_in_mb) oprot.writeFieldEnd() if self.memtable_operations_in_millions is not None: oprot.writeFieldBegin('memtable_operations_in_millions', TType.DOUBLE, 23) oprot.writeDouble(self.memtable_operations_in_millions) oprot.writeFieldEnd() if self.replicate_on_write is not None: oprot.writeFieldBegin('replicate_on_write', TType.BOOL, 24) oprot.writeBool(self.replicate_on_write) oprot.writeFieldEnd() if self.merge_shards_chance is not None: oprot.writeFieldBegin('merge_shards_chance', TType.DOUBLE, 25) oprot.writeDouble(self.merge_shards_chance) oprot.writeFieldEnd() if self.key_validation_class is not None: oprot.writeFieldBegin('key_validation_class', TType.STRING, 26) oprot.writeString(self.key_validation_class) oprot.writeFieldEnd() if self.row_cache_provider is not None: oprot.writeFieldBegin('row_cache_provider', TType.STRING, 27) oprot.writeString(self.row_cache_provider) oprot.writeFieldEnd() if self.key_alias is not None: oprot.writeFieldBegin('key_alias', TType.STRING, 28) oprot.writeString(self.key_alias) oprot.writeFieldEnd() if self.compaction_strategy is not None: oprot.writeFieldBegin('compaction_strategy', TType.STRING, 29) oprot.writeString(self.compaction_strategy) oprot.writeFieldEnd() if self.compaction_strategy_options is not None: oprot.writeFieldBegin('compaction_strategy_options', TType.MAP, 30) oprot.writeMapBegin(TType.STRING, TType.STRING, len(self.compaction_strategy_options)) for kiter108,viter109 in list(self.compaction_strategy_options.items()): oprot.writeString(kiter108) oprot.writeString(viter109) oprot.writeMapEnd() oprot.writeFieldEnd() if self.row_cache_keys_to_save is not None: oprot.writeFieldBegin('row_cache_keys_to_save', TType.I32, 31) oprot.writeI32(self.row_cache_keys_to_save) oprot.writeFieldEnd() if self.compression_options is not None: oprot.writeFieldBegin('compression_options', TType.MAP, 32) oprot.writeMapBegin(TType.STRING, TType.STRING, len(self.compression_options)) for kiter110,viter111 in list(self.compression_options.items()): oprot.writeString(kiter110) oprot.writeString(viter111) oprot.writeMapEnd() oprot.writeFieldEnd() if self.bloom_filter_fp_chance is not None: oprot.writeFieldBegin('bloom_filter_fp_chance', TType.DOUBLE, 33) oprot.writeDouble(self.bloom_filter_fp_chance) oprot.writeFieldEnd() if self.caching is not None: oprot.writeFieldBegin('caching', TType.STRING, 34) oprot.writeString(self.caching) oprot.writeFieldEnd() if self.column_aliases is not None: oprot.writeFieldBegin('column_aliases', TType.LIST, 35) oprot.writeListBegin(TType.STRING, len(self.column_aliases)) for iter112 in self.column_aliases: oprot.writeString(iter112) oprot.writeListEnd() oprot.writeFieldEnd() if self.value_alias is not None: oprot.writeFieldBegin('value_alias', TType.STRING, 36) oprot.writeString(self.value_alias) oprot.writeFieldEnd() if self.dclocal_read_repair_chance is not None: oprot.writeFieldBegin('dclocal_read_repair_chance', TType.DOUBLE, 37) oprot.writeDouble(self.dclocal_read_repair_chance) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.keyspace is None: raise TProtocol.TProtocolException(message='Required field keyspace is unset!') if self.name is None: raise TProtocol.TProtocolException(message='Required field name is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class KsDef: """ Attributes: - name - strategy_class - strategy_options - replication_factor: @deprecated, ignored - cf_defs - durable_writes """ thrift_spec = ( None, # 0 (1, TType.STRING, 'name', None, None, ), # 1 (2, TType.STRING, 'strategy_class', None, None, ), # 2 (3, TType.MAP, 'strategy_options', (TType.STRING,None,TType.STRING,None), None, ), # 3 (4, TType.I32, 'replication_factor', None, None, ), # 4 (5, TType.LIST, 'cf_defs', (TType.STRUCT,(CfDef, CfDef.thrift_spec)), None, ), # 5 (6, TType.BOOL, 'durable_writes', None, True, ), # 6 ) def __init__(self, name=None, strategy_class=None, strategy_options=None, replication_factor=None, cf_defs=None, durable_writes=thrift_spec[6][4],): self.name = name self.strategy_class = strategy_class self.strategy_options = strategy_options self.replication_factor = replication_factor self.cf_defs = cf_defs self.durable_writes = durable_writes def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.name = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.STRING: self.strategy_class = iprot.readString(); else: iprot.skip(ftype) elif fid == 3: if ftype == TType.MAP: self.strategy_options = {} (_ktype114, _vtype115, _size113 ) = iprot.readMapBegin() for _i117 in range(_size113): _key118 = iprot.readString(); _val119 = iprot.readString(); self.strategy_options[_key118] = _val119 iprot.readMapEnd() else: iprot.skip(ftype) elif fid == 4: if ftype == TType.I32: self.replication_factor = iprot.readI32(); else: iprot.skip(ftype) elif fid == 5: if ftype == TType.LIST: self.cf_defs = [] (_etype123, _size120) = iprot.readListBegin() for _i124 in range(_size120): _elem125 = CfDef() _elem125.read(iprot) self.cf_defs.append(_elem125) iprot.readListEnd() else: iprot.skip(ftype) elif fid == 6: if ftype == TType.BOOL: self.durable_writes = iprot.readBool(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('KsDef') if self.name is not None: oprot.writeFieldBegin('name', TType.STRING, 1) oprot.writeString(self.name) oprot.writeFieldEnd() if self.strategy_class is not None: oprot.writeFieldBegin('strategy_class', TType.STRING, 2) oprot.writeString(self.strategy_class) oprot.writeFieldEnd() if self.strategy_options is not None: oprot.writeFieldBegin('strategy_options', TType.MAP, 3) oprot.writeMapBegin(TType.STRING, TType.STRING, len(self.strategy_options)) for kiter126,viter127 in list(self.strategy_options.items()): oprot.writeString(kiter126) oprot.writeString(viter127) oprot.writeMapEnd() oprot.writeFieldEnd() if self.replication_factor is not None: oprot.writeFieldBegin('replication_factor', TType.I32, 4) oprot.writeI32(self.replication_factor) oprot.writeFieldEnd() if self.cf_defs is not None: oprot.writeFieldBegin('cf_defs', TType.LIST, 5) oprot.writeListBegin(TType.STRUCT, len(self.cf_defs)) for iter128 in self.cf_defs: iter128.write(oprot) oprot.writeListEnd() oprot.writeFieldEnd() if self.durable_writes is not None: oprot.writeFieldBegin('durable_writes', TType.BOOL, 6) oprot.writeBool(self.durable_writes) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.name is None: raise TProtocol.TProtocolException(message='Required field name is unset!') if self.strategy_class is None: raise TProtocol.TProtocolException(message='Required field strategy_class is unset!') if self.cf_defs is None: raise TProtocol.TProtocolException(message='Required field cf_defs is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class CqlRow: """ Row returned from a CQL query Attributes: - key - columns """ thrift_spec = ( None, # 0 (1, TType.STRING, 'key', None, None, ), # 1 (2, TType.LIST, 'columns', (TType.STRUCT,(Column, Column.thrift_spec)), None, ), # 2 ) def __init__(self, key=None, columns=None,): self.key = key self.columns = columns def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.STRING: self.key = iprot.readString(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.LIST: self.columns = [] (_etype132, _size129) = iprot.readListBegin() for _i133 in range(_size129): _elem134 = Column() _elem134.read(iprot) self.columns.append(_elem134) iprot.readListEnd() else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('CqlRow') if self.key is not None: oprot.writeFieldBegin('key', TType.STRING, 1) oprot.writeString(self.key) oprot.writeFieldEnd() if self.columns is not None: oprot.writeFieldBegin('columns', TType.LIST, 2) oprot.writeListBegin(TType.STRUCT, len(self.columns)) for iter135 in self.columns: iter135.write(oprot) oprot.writeListEnd() oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.key is None: raise TProtocol.TProtocolException(message='Required field key is unset!') if self.columns is None: raise TProtocol.TProtocolException(message='Required field columns is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class CqlMetadata: """ Attributes: - name_types - value_types - default_name_type - default_value_type """ thrift_spec = ( None, # 0 (1, TType.MAP, 'name_types', (TType.STRING,None,TType.STRING,None), None, ), # 1 (2, TType.MAP, 'value_types', (TType.STRING,None,TType.STRING,None), None, ), # 2 (3, TType.STRING, 'default_name_type', None, None, ), # 3 (4, TType.STRING, 'default_value_type', None, None, ), # 4 ) def __init__(self, name_types=None, value_types=None, default_name_type=None, default_value_type=None,): self.name_types = name_types self.value_types = value_types self.default_name_type = default_name_type self.default_value_type = default_value_type def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.MAP: self.name_types = {} (_ktype137, _vtype138, _size136 ) = iprot.readMapBegin() for _i140 in range(_size136): _key141 = iprot.readString(); _val142 = iprot.readString(); self.name_types[_key141] = _val142 iprot.readMapEnd() else: iprot.skip(ftype) elif fid == 2: if ftype == TType.MAP: self.value_types = {} (_ktype144, _vtype145, _size143 ) = iprot.readMapBegin() for _i147 in range(_size143): _key148 = iprot.readString(); _val149 = iprot.readString(); self.value_types[_key148] = _val149 iprot.readMapEnd() else: iprot.skip(ftype) elif fid == 3: if ftype == TType.STRING: self.default_name_type = iprot.readString(); else: iprot.skip(ftype) elif fid == 4: if ftype == TType.STRING: self.default_value_type = iprot.readString(); else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('CqlMetadata') if self.name_types is not None: oprot.writeFieldBegin('name_types', TType.MAP, 1) oprot.writeMapBegin(TType.STRING, TType.STRING, len(self.name_types)) for kiter150,viter151 in list(self.name_types.items()): oprot.writeString(kiter150) oprot.writeString(viter151) oprot.writeMapEnd() oprot.writeFieldEnd() if self.value_types is not None: oprot.writeFieldBegin('value_types', TType.MAP, 2) oprot.writeMapBegin(TType.STRING, TType.STRING, len(self.value_types)) for kiter152,viter153 in list(self.value_types.items()): oprot.writeString(kiter152) oprot.writeString(viter153) oprot.writeMapEnd() oprot.writeFieldEnd() if self.default_name_type is not None: oprot.writeFieldBegin('default_name_type', TType.STRING, 3) oprot.writeString(self.default_name_type) oprot.writeFieldEnd() if self.default_value_type is not None: oprot.writeFieldBegin('default_value_type', TType.STRING, 4) oprot.writeString(self.default_value_type) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.name_types is None: raise TProtocol.TProtocolException(message='Required field name_types is unset!') if self.value_types is None: raise TProtocol.TProtocolException(message='Required field value_types is unset!') if self.default_name_type is None: raise TProtocol.TProtocolException(message='Required field default_name_type is unset!') if self.default_value_type is None: raise TProtocol.TProtocolException(message='Required field default_value_type is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class CqlResult: """ Attributes: - type - rows - num - schema """ thrift_spec = ( None, # 0 (1, TType.I32, 'type', None, None, ), # 1 (2, TType.LIST, 'rows', (TType.STRUCT,(CqlRow, CqlRow.thrift_spec)), None, ), # 2 (3, TType.I32, 'num', None, None, ), # 3 (4, TType.STRUCT, 'schema', (CqlMetadata, CqlMetadata.thrift_spec), None, ), # 4 ) def __init__(self, type=None, rows=None, num=None, schema=None,): self.type = type self.rows = rows self.num = num self.schema = schema def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.I32: self.type = iprot.readI32(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.LIST: self.rows = [] (_etype157, _size154) = iprot.readListBegin() for _i158 in range(_size154): _elem159 = CqlRow() _elem159.read(iprot) self.rows.append(_elem159) iprot.readListEnd() else: iprot.skip(ftype) elif fid == 3: if ftype == TType.I32: self.num = iprot.readI32(); else: iprot.skip(ftype) elif fid == 4: if ftype == TType.STRUCT: self.schema = CqlMetadata() self.schema.read(iprot) else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('CqlResult') if self.type is not None: oprot.writeFieldBegin('type', TType.I32, 1) oprot.writeI32(self.type) oprot.writeFieldEnd() if self.rows is not None: oprot.writeFieldBegin('rows', TType.LIST, 2) oprot.writeListBegin(TType.STRUCT, len(self.rows)) for iter160 in self.rows: iter160.write(oprot) oprot.writeListEnd() oprot.writeFieldEnd() if self.num is not None: oprot.writeFieldBegin('num', TType.I32, 3) oprot.writeI32(self.num) oprot.writeFieldEnd() if self.schema is not None: oprot.writeFieldBegin('schema', TType.STRUCT, 4) self.schema.write(oprot) oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.type is None: raise TProtocol.TProtocolException(message='Required field type is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other) class CqlPreparedResult: """ Attributes: - itemId - count - variable_types """ thrift_spec = ( None, # 0 (1, TType.I32, 'itemId', None, None, ), # 1 (2, TType.I32, 'count', None, None, ), # 2 (3, TType.LIST, 'variable_types', (TType.STRING,None), None, ), # 3 ) def __init__(self, itemId=None, count=None, variable_types=None,): self.itemId = itemId self.count = count self.variable_types = variable_types def read(self, iprot): if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None: fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec)) return iprot.readStructBegin() while True: (fname, ftype, fid) = iprot.readFieldBegin() if ftype == TType.STOP: break if fid == 1: if ftype == TType.I32: self.itemId = iprot.readI32(); else: iprot.skip(ftype) elif fid == 2: if ftype == TType.I32: self.count = iprot.readI32(); else: iprot.skip(ftype) elif fid == 3: if ftype == TType.LIST: self.variable_types = [] (_etype164, _size161) = iprot.readListBegin() for _i165 in range(_size161): _elem166 = iprot.readString(); self.variable_types.append(_elem166) iprot.readListEnd() else: iprot.skip(ftype) else: iprot.skip(ftype) iprot.readFieldEnd() iprot.readStructEnd() def write(self, oprot): if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None: oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec))) return oprot.writeStructBegin('CqlPreparedResult') if self.itemId is not None: oprot.writeFieldBegin('itemId', TType.I32, 1) oprot.writeI32(self.itemId) oprot.writeFieldEnd() if self.count is not None: oprot.writeFieldBegin('count', TType.I32, 2) oprot.writeI32(self.count) oprot.writeFieldEnd() if self.variable_types is not None: oprot.writeFieldBegin('variable_types', TType.LIST, 3) oprot.writeListBegin(TType.STRING, len(self.variable_types)) for iter167 in self.variable_types: oprot.writeString(iter167) oprot.writeListEnd() oprot.writeFieldEnd() oprot.writeFieldStop() oprot.writeStructEnd() def validate(self): if self.itemId is None: raise TProtocol.TProtocolException(message='Required field itemId is unset!') if self.count is None: raise TProtocol.TProtocolException(message='Required field count is unset!') return def __repr__(self): L = ['%s=%r' % (key, value) for key, value in self.__dict__.items()] return '%s(%s)' % (self.__class__.__name__, ', '.join(L)) def __eq__(self, other): return isinstance(other, self.__class__) and self.__dict__ == other.__dict__ def __ne__(self, other): return not (self == other)