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https://issues.apache.org/jira/browse/HDFS-11301?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arpit Agarwal updated HDFS-11301:
---------------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 3.0.0-alpha2
Status: Resolved (was: Patch Available)
Committed to trunk. The test failures look unrelated.
Thanks for the contribution [~hanishakoneru].
> 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
> Fix For: 3.0.0-alpha2
>
> Attachments: HDFS-11301.000.patch
>
>
> 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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