public void write(org.apache.thrift.protocol.TProtocol oprot, AlterPartitionsRequest struct) throws org.apache.thrift.TException {
      struct.validate();

      oprot.writeStructBegin(STRUCT_DESC);
      if (struct.catName != null) {
        if (struct.isSetCatName()) {
          oprot.writeFieldBegin(CAT_NAME_FIELD_DESC);
          oprot.writeString(struct.catName);
          oprot.writeFieldEnd();
        }
      }
      if (struct.dbName != null) {
        oprot.writeFieldBegin(DB_NAME_FIELD_DESC);
        oprot.writeString(struct.dbName);
        oprot.writeFieldEnd();
      }
      if (struct.tableName != null) {
        oprot.writeFieldBegin(TABLE_NAME_FIELD_DESC);
        oprot.writeString(struct.tableName);
        oprot.writeFieldEnd();
      }
      if (struct.partitions != null) {
        oprot.writeFieldBegin(PARTITIONS_FIELD_DESC);
        {
          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.partitions.size()));
          for (Partition _iter1422 : struct.partitions)
          {
            _iter1422.write(oprot);
          }
          oprot.writeListEnd();
        }
        oprot.writeFieldEnd();
      }
      if (struct.environmentContext != null) {
        if (struct.isSetEnvironmentContext()) {
          oprot.writeFieldBegin(ENVIRONMENT_CONTEXT_FIELD_DESC);
          struct.environmentContext.write(oprot);
          oprot.writeFieldEnd();
        }
      }
      if (struct.isSetWriteId()) {
        oprot.writeFieldBegin(WRITE_ID_FIELD_DESC);
        oprot.writeI64(struct.writeId);
        oprot.writeFieldEnd();
      }
      if (struct.validWriteIdList != null) {
        if (struct.isSetValidWriteIdList()) {
          oprot.writeFieldBegin(VALID_WRITE_ID_LIST_FIELD_DESC);
          oprot.writeString(struct.validWriteIdList);
          oprot.writeFieldEnd();
        }
      }
      if (struct.isSetSkipColumnSchemaForPartition()) {
        oprot.writeFieldBegin(SKIP_COLUMN_SCHEMA_FOR_PARTITION_FIELD_DESC);
        oprot.writeBool(struct.skipColumnSchemaForPartition);
        oprot.writeFieldEnd();
      }
      if (struct.partitionColSchema != null) {
        if (struct.isSetPartitionColSchema()) {
          oprot.writeFieldBegin(PARTITION_COL_SCHEMA_FIELD_DESC);
          {
            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.partitionColSchema.size()));
            for (FieldSchema _iter1423 : struct.partitionColSchema)
            {
              _iter1423.write(oprot);
            }
            oprot.writeListEnd();
          }
          oprot.writeFieldEnd();
        }
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }
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/AlterPartitionsRequest.java