[jira] [Created] (HDFS-5956) A file size is multiplied by the replication factor in 'hdfs oiv -p FileDistribution' option

["Akira AJISAKA (JIRA)" <ji...@apache.org>]

Akira AJISAKA created HDFS-5956:
-----------------------------------

             Summary: A file size is multiplied by the replication factor in 'hdfs oiv -p FileDistribution' option
                 Key: HDFS-5956
                 URL: https://issues.apache.org/jira/browse/HDFS-5956
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: tools
    Affects Versions: 3.0.0
            Reporter: Akira AJISAKA
            Assignee: Akira AJISAKA


In FileDistributionCalculator.java, 
{code}
        long fileSize = 0;
        for (BlockProto b : f.getBlocksList()) {
          fileSize += b.getNumBytes() * f.getReplication();
        }
        maxFileSize = Math.max(fileSize, maxFileSize);
        totalSpace += fileSize;
{code}
should be
{code}
        long fileSize = 0;
        for (BlockProto b : f.getBlocksList()) {
          fileSize += b.getNumBytes();
        }
        maxFileSize = Math.max(fileSize, maxFileSize);
        totalSpace += fileSize * f.getReplication();
{code}



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