content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *    http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package org.apache.carbondata.processing.sort;
  
  import java.io.Serializable;
  
  import org.apache.carbondata.processing.loading.row.IntermediateSortTempRow;
  
  /**
   * Below class will be used to update the sort output row based on schema order during filnal merge
   * this is required because in case of older version(eg:1.1) alter add column was supported
   * only with sort columns and sort step will return the data based on
   * sort column order(sort columns first) so as writer step understand format based on schema order
   * so we need to arrange based on schema order
   */
  public interface SortTempRowUpdater extends Serializable {
  
    /**
     * @param intermediateSortTempRow
     */
    void updateSortTempRow(IntermediateSortTempRow intermediateSortTempRow);
  
    void updateOutputRow(Object[] out, int[] dimArray,
        Object[] noDictArray, Object[] measureArray);
  }
  