@Override
    public void read(org.apache.thrift.protocol.TProtocol prot, TOperationHandle struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      struct.operationId = new THandleIdentifier();
      struct.operationId.read(iprot);
      struct.setOperationIdIsSet(true);
      struct.operationType = org.apache.hive.service.rpc.thrift.TOperationType.findByValue(iprot.readI32());
      struct.setOperationTypeIsSet(true);
      struct.hasResultSet = iprot.readBool();
      struct.setHasResultSetIsSet(true);
      java.util.BitSet incoming = iprot.readBitSet(1);
      if (incoming.get(0)) {
        struct.modifiedRowCount = iprot.readDouble();
        struct.setModifiedRowCountIsSet(true);
      }
    }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TOperationHandle.java