Package org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl

Examples of org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl.CompressAwarePath

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  }

  @Override
  public void commit() throws IOException {
    localFS.rename(tmpOutputPath, outputPath);
    CompressAwarePath compressAwarePath = new CompressAwarePath(outputPath,
        getSize(), this.compressedSize);
    merger.closeOnDiskFile(compressAwarePath);
  }
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  }

  @Override
  public void commit() throws IOException {
    fs.rename(tmpOutputPath, outputPath);
    CompressAwarePath compressAwarePath = new CompressAwarePath(outputPath,
        getSize(), this.compressedSize);
    merger.closeOnDiskFile(compressAwarePath);
  }
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  }

  @Override
  public void commit() throws IOException {
    localFS.rename(tmpOutputPath, outputPath);
    CompressAwarePath compressAwarePath = new CompressAwarePath(outputPath,
        getSize());
    merger.closeOnDiskFile(compressAwarePath);
  }
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    //Send the list of fake files waiting to be merged
    Random rand = new Random();
    for(int i = 0; i < 2*SORT_FACTOR; ++i) {
      Path path = new Path("somePath");
      CompressAwarePath cap = new CompressAwarePath(path, 1l, rand.nextInt());
      manager.closeOnDiskFile(cap);
    }

    //Check that the files pending to be merged are in sorted order.
    LinkedList<List<CompressAwarePath>> pendingToBeMerged =
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Related Classes of org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl.CompressAwarePath

  • org.apache.hadoop.mapreduce.task.reduce.OnDiskMapOutput
  • org.apache.hadoop.mapreduce.task.reduce.TestMergeManager
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