@Override
    public void read(org.apache.thrift.protocol.TProtocol prot, SetPartitionsStatsRequest struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      {
        org.apache.thrift.protocol.TList _list459 = iprot.readListBegin(org.apache.thrift.protocol.TType.STRUCT);
        struct.colStats = new java.util.ArrayList<ColumnStatistics>(_list459.size);
        @org.apache.thrift.annotation.Nullable ColumnStatistics _elem460;
        for (int _i461 = 0; _i461 < _list459.size; ++_i461)
        {
          _elem460 = new ColumnStatistics();
          _elem460.read(iprot);
          struct.colStats.add(_elem460);
        }
      }
      struct.setColStatsIsSet(true);
      java.util.BitSet incoming = iprot.readBitSet(4);
      if (incoming.get(0)) {
        struct.needMerge = iprot.readBool();
        struct.setNeedMergeIsSet(true);
      }
      if (incoming.get(1)) {
        struct.writeId = iprot.readI64();
        struct.setWriteIdIsSet(true);
      }
      if (incoming.get(2)) {
        struct.validWriteIdList = iprot.readString();
        struct.setValidWriteIdListIsSet(true);
      }
      if (incoming.get(3)) {
        struct.engine = iprot.readString();
        struct.setEngineIsSet(true);
      }
    }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/SetPartitionsStatsRequest.java