@Override
    public void read(org.apache.thrift.protocol.TProtocol prot, TCancelOperationReq struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      struct.operationHandle = new TOperationHandle();
      struct.operationHandle.read(iprot);
      struct.setOperationHandleIsSet(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/TCancelOperationReq.java