Path	Lines of Code
api/src/main/java/org/apache/livy/Job.java	5
api/src/main/java/org/apache/livy/JobContext.java	20
api/src/main/java/org/apache/livy/JobHandle.java	22
api/src/main/java/org/apache/livy/LivyClient.java	13
api/src/main/java/org/apache/livy/LivyClientBuilder.java	116
api/src/main/java/org/apache/livy/LivyClientFactory.java	8
api/src/main/java/org/apache/livy/annotations/Private.java	7
api/src/main/java/org/apache/livy/package-info.java	1
client-common/src/main/java/org/apache/livy/client/common/AbstractJobHandle.java	67
client-common/src/main/java/org/apache/livy/client/common/BufferUtils.java	17
client-common/src/main/java/org/apache/livy/client/common/ClientConf.java	205
client-common/src/main/java/org/apache/livy/client/common/HttpMessages.java	119
client-common/src/main/java/org/apache/livy/client/common/Serializer.java	54
client-common/src/main/java/org/apache/livy/client/common/TestUtils.java	41
client-http/src/main/java/org/apache/livy/client/http/HttpClient.java	138
client-http/src/main/java/org/apache/livy/client/http/HttpClientFactory.java	14
client-http/src/main/java/org/apache/livy/client/http/HttpConf.java	84
client-http/src/main/java/org/apache/livy/client/http/JobHandleImpl.java	211
client-http/src/main/java/org/apache/livy/client/http/LivyConnection.java	190
core/src/main/scala/org/apache/livy/EOLUtils.scala	59
core/src/main/scala/org/apache/livy/Logging.scala	32
core/src/main/scala/org/apache/livy/Utils.scala	77
core/src/main/scala/org/apache/livy/msgs.scala	36
core/src/main/scala/org/apache/livy/sessions/Kind.scala	35
core/src/main/scala/org/apache/livy/sessions/SessionState.scala	40
dev/merge_livy_pr.py	310
dev/third-party-file.ftl	51
python-api/MANIFEST.in	3
python-api/setup.cfg	6
python-api/setup.py	38
python-api/src/main/python/livy/__init__.py	1
python-api/src/main/python/livy/client.py	183
python-api/src/main/python/livy/job_context.py	38
python-api/src/main/python/livy/job_handle.py	172
repl/scala-2.11/src/main/scala/org/apache/livy/repl/SparkInterpreter.scala	91
repl/scala-2.12/src/main/scala/org/apache/livy/repl/SparkInterpreter.scala	92
repl/src/main/resources/fake_shell.py	533
repl/src/main/scala/org/apache/livy/repl/AbstractSparkInterpreter.scala	262
repl/src/main/scala/org/apache/livy/repl/BypassPySparkJob.scala	16
repl/src/main/scala/org/apache/livy/repl/Interpreter.scala	21
repl/src/main/scala/org/apache/livy/repl/ProcessInterpreter.scala	84
repl/src/main/scala/org/apache/livy/repl/PySparkJobProcessor.scala	7
repl/src/main/scala/org/apache/livy/repl/PythonInterpreter.scala	255
repl/src/main/scala/org/apache/livy/repl/ReplDriver.scala	110
repl/src/main/scala/org/apache/livy/repl/SQLInterpreter.scala	58
repl/src/main/scala/org/apache/livy/repl/Session.scala	274
repl/src/main/scala/org/apache/livy/repl/SparkRInterpreter.scala	283
repl/src/main/scala/org/apache/livy/repl/package.scala	9
rsc/src/main/java/org/apache/livy/rsc/BaseProtocol.java	171
rsc/src/main/java/org/apache/livy/rsc/BypassJobStatus.java	15
rsc/src/main/java/org/apache/livy/rsc/ContextInfo.java	13
rsc/src/main/java/org/apache/livy/rsc/ContextLauncher.java	360
rsc/src/main/java/org/apache/livy/rsc/DriverProcessInfo.java	16
rsc/src/main/java/org/apache/livy/rsc/FutureListener.java	5
rsc/src/main/java/org/apache/livy/rsc/JobHandleImpl.java	67
rsc/src/main/java/org/apache/livy/rsc/PingJob.java	9
rsc/src/main/java/org/apache/livy/rsc/RSCClient.java	344
rsc/src/main/java/org/apache/livy/rsc/RSCClientFactory.java	76
rsc/src/main/java/org/apache/livy/rsc/RSCConf.java	151
rsc/src/main/java/org/apache/livy/rsc/ReplJobResults.java	11
rsc/src/main/java/org/apache/livy/rsc/Utils.java	78
rsc/src/main/java/org/apache/livy/rsc/driver/AddFileJob.java	18
rsc/src/main/java/org/apache/livy/rsc/driver/AddJarJob.java	18
rsc/src/main/java/org/apache/livy/rsc/driver/BypassJob.java	27
rsc/src/main/java/org/apache/livy/rsc/driver/BypassJobWrapper.java	61
rsc/src/main/java/org/apache/livy/rsc/driver/JobContextImpl.java	109
rsc/src/main/java/org/apache/livy/rsc/driver/JobWrapper.java	68
rsc/src/main/java/org/apache/livy/rsc/driver/MutableClassLoader.java	12
rsc/src/main/java/org/apache/livy/rsc/driver/RSCDriver.java	404
rsc/src/main/java/org/apache/livy/rsc/driver/RSCDriverBootstrapper.java	57
rsc/src/main/java/org/apache/livy/rsc/driver/SparkEntries.java	107
rsc/src/main/java/org/apache/livy/rsc/driver/Statement.java	37
rsc/src/main/java/org/apache/livy/rsc/driver/StatementState.java	55
rsc/src/main/java/org/apache/livy/rsc/package-info.java	1
rsc/src/main/java/org/apache/livy/rsc/rpc/KryoMessageCodec.java	106
rsc/src/main/java/org/apache/livy/rsc/rpc/Rpc.java	499
rsc/src/main/java/org/apache/livy/rsc/rpc/RpcDispatcher.java	41
rsc/src/main/java/org/apache/livy/rsc/rpc/RpcException.java	6
rsc/src/main/java/org/apache/livy/rsc/rpc/RpcServer.java	261
rsc/src/main/java/org/apache/livy/rsc/rpc/SaslHandler.java	69
scala-api/src/main/scala/org/apache/livy/scalaapi/LivyScalaClient.scala	59
scala-api/src/main/scala/org/apache/livy/scalaapi/ScalaJobContext.scala	21
scala-api/src/main/scala/org/apache/livy/scalaapi/ScalaJobHandle.scala	83
scala-api/src/main/scala/org/apache/livy/scalaapi/package.scala	16
scalastyle.xml	96
server/src/main/resources/org/apache/livy/server/ui/static/css/livy-ui.css	29
server/src/main/resources/org/apache/livy/server/ui/static/html/batches-table.html	50
server/src/main/resources/org/apache/livy/server/ui/static/html/sessions-table.html	57
server/src/main/resources/org/apache/livy/server/ui/static/html/statements-table.html	63
server/src/main/resources/org/apache/livy/server/ui/static/js/all-sessions.js	63
server/src/main/resources/org/apache/livy/server/ui/static/js/livy-ui.js	99
server/src/main/resources/org/apache/livy/server/ui/static/js/session-log.js	56
server/src/main/resources/org/apache/livy/server/ui/static/js/session.js	116
server/src/main/scala/org/apache/livy/LivyConf.scala	303
server/src/main/scala/org/apache/livy/package.scala	49
server/src/main/scala/org/apache/livy/server/AccessFilter.scala	20
server/src/main/scala/org/apache/livy/server/AccessManager.scala	80
server/src/main/scala/org/apache/livy/server/ApiVersioningSupport.scala	33
server/src/main/scala/org/apache/livy/server/ApiVersions.scala	5
server/src/main/scala/org/apache/livy/server/CsrfFilter.scala	21
server/src/main/scala/org/apache/livy/server/JsonServlet.scala	93
server/src/main/scala/org/apache/livy/server/LivyServer.scala	336
server/src/main/scala/org/apache/livy/server/SecurityHeadersFilter.scala	28
server/src/main/scala/org/apache/livy/server/SessionServlet.scala	165
server/src/main/scala/org/apache/livy/server/ThriftServerFactory.scala	21
server/src/main/scala/org/apache/livy/server/WebServer.scala	87
server/src/main/scala/org/apache/livy/server/auth/LdapAuthenticationHandlerImpl.scala	160
server/src/main/scala/org/apache/livy/server/auth/LdapUtils.scala	44
server/src/main/scala/org/apache/livy/server/batch/BatchSession.scala	160
server/src/main/scala/org/apache/livy/server/batch/BatchSessionServlet.scala	56
server/src/main/scala/org/apache/livy/server/batch/CreateBatchRequest.scala	36
server/src/main/scala/org/apache/livy/server/interactive/CreateInteractiveRequest.scala	39
server/src/main/scala/org/apache/livy/server/interactive/InteractiveSession.scala	600
server/src/main/scala/org/apache/livy/server/interactive/InteractiveSessionServlet.scala	237
server/src/main/scala/org/apache/livy/server/interactive/SessionHeartbeat.scala	70
server/src/main/scala/org/apache/livy/server/recovery/BlackholeStateStore.scala	9
server/src/main/scala/org/apache/livy/server/recovery/FileSystemStateStore.scala	121
server/src/main/scala/org/apache/livy/server/recovery/SessionStore.scala	45
server/src/main/scala/org/apache/livy/server/recovery/StateStore.scala	58
server/src/main/scala/org/apache/livy/server/recovery/ZooKeeperManager.scala	80
server/src/main/scala/org/apache/livy/server/recovery/ZooKeeperStateStore.scala	25
server/src/main/scala/org/apache/livy/server/ui/UIServlet.scala	125
server/src/main/scala/org/apache/livy/sessions/Session.scala	240
server/src/main/scala/org/apache/livy/sessions/SessionManager.scala	179
server/src/main/scala/org/apache/livy/utils/Clock.scala	13
server/src/main/scala/org/apache/livy/utils/LineBufferedProcess.scala	23
server/src/main/scala/org/apache/livy/utils/LineBufferedStream.scala	77
server/src/main/scala/org/apache/livy/utils/LivySparkUtils.scala	113
server/src/main/scala/org/apache/livy/utils/LivyUncaughtException.java	6
server/src/main/scala/org/apache/livy/utils/SparkApp.scala	73
server/src/main/scala/org/apache/livy/utils/SparkKubernetesApp.scala	723
server/src/main/scala/org/apache/livy/utils/SparkProcApp.scala	39
server/src/main/scala/org/apache/livy/utils/SparkProcessBuilder.scala	158
server/src/main/scala/org/apache/livy/utils/SparkYarnApp.scala	263
thriftserver/server/src/main/resources/org/apache/livy/server/ui/static/html/thrift-sessions-table.html	33
thriftserver/server/src/main/resources/org/apache/livy/server/ui/static/js/thrift-sessions.js	30
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/LivyCLIService.scala	363
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/LivyExecuteStatementOperation.scala	153
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/LivyOperationManager.scala	240
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/LivyThriftServer.scala	105
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/LivyThriftSessionManager.scala	534
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/SessionInfo.scala	49
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/SessionStates.scala	7
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/ThriftServerAudit.scala	15
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/ThriftServerFactoryImpl.scala	26
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/ThriftService.scala	84
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/auth/AuthBridgeServer.scala	204
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/auth/AuthFactory.scala	143
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/auth/AuthenticationProvider.scala	39
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/auth/LdapAuthenticationProviderImpl.scala	42
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/auth/LivyDelegationTokenSecretManager.scala	39
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/auth/PlainSaslServer.scala	133
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/auth/ldap/ChainFilter.scala	8
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/auth/ldap/DirSearchFactory.scala	8
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/auth/ldap/Filter.scala	6
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/auth/ldap/LdapSearchFactory.scala	33
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/auth/ldap/UserFilter.scala	21
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/cli/ThreadPoolExecutorWithOomHook.scala	30
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/cli/ThriftBinaryCLIService.scala	139
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/cli/ThriftCLIService.scala	665
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/cli/ThriftHttpCLIService.scala	154
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/cli/ThriftHttpServlet.scala	352
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/operation/GetCatalogsOperation.scala	32
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/operation/GetColumnsOperation.scala	76
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/operation/GetFunctionsOperation.scala	49
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/operation/GetSchemasOperation.scala	40
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/operation/GetTableTypesOperation.scala	34
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/operation/GetTablesOperation.scala	47
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/operation/GetTypeInfoOperation.scala	98
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/operation/MetadataOperation.scala	25
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/operation/Operation.scala	117
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/operation/SparkCatalogOperation.scala	43
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/rpc/RpcClient.scala	70
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/serde/ThriftResultSet.scala	96
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/types/DataTypeUtils.scala	37
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/types/Schema.scala	107
thriftserver/server/src/main/scala/org/apache/livy/thriftserver/ui/ThriftJsonServlet.scala	30
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/CatalogJobState.java	8
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/CleanupStatementJob.java	19
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/ColumnBuffer.java	337
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/DataType.java	15
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/FetchResultJob.java	36
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/FetchResultSchemaJob.java	19
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/GetColumnsJob.java	72
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/GetFunctionsJob.java	75
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/GetSchemasJob.java	30
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/GetTablesJob.java	70
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/RegisterSessionJob.java	17
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/ResultSet.java	81
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/ScalaIterator.java	20
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/SparkCatalogJob.java	53
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/SparkUtils.java	163
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/SqlJob.java	55
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/StatementState.java	14
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/ThriftSessionState.java	88
thriftserver/session/src/main/java/org/apache/livy/thriftserver/session/UnregisterSessionJob.java	20