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From "Hanisha Koneru (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-11301) Double wrapping over RandomAccessFile in LocalReplicaInPipeline#createStreams
Date Fri, 06 Jan 2017 22:11:58 GMT
Hanisha Koneru created HDFS-11301:
-------------------------------------

             Summary: Double wrapping over RandomAccessFile in LocalReplicaInPipeline#createStreams
                 Key: HDFS-11301
                 URL: https://issues.apache.org/jira/browse/HDFS-11301
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: hdfs
            Reporter: Hanisha Koneru
            Assignee: Hanisha Koneru
            Priority: Minor


In LocalReplicaInPipeline#createStreams, there is a WrappedFileOutputStream created over a
WrappedRandomAccessFile. This double layer of instrumentation is unnecessary. 
{quote}
      blockOut = fileIoProvider.getFileOutputStream(getVolume(),
          fileIoProvider.getRandomAccessFile(getVolume(), blockFile, "rw")
              .getFD());
{quote}




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