in flume-legacy-thrift-source/src/main/java/com/cloudera/flume/handlers/thrift/ThriftFlumeEventServer.java [701:711]
public void write(org.apache.thrift.protocol.TProtocol prot, append_args struct) throws org.apache.thrift.TException {
org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
java.util.BitSet optionals = new java.util.BitSet();
if (struct.isSetEvt()) {
optionals.set(0);
}
oprot.writeBitSet(optionals, 1);
if (struct.isSetEvt()) {
struct.evt.write(oprot);
}
}