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.spark.shuffle.sort;
  
  import java.io.File;
  
  import org.apache.spark.storage.TempShuffleBlockId;
  
  /**
   * Metadata for a block of data written by {@link ShuffleExternalSorter}.
   */
  final class SpillInfo {
    final long[] partitionLengths;
    final File file;
    final TempShuffleBlockId blockId;
  
    SpillInfo(int numPartitions, File file, TempShuffleBlockId blockId) {
      this.partitionLengths = new long[numPartitions];
      this.file = file;
      this.blockId = blockId;
    }
  }
  