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From "Tsz Wo Nicholas Sze (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-8606) Cleanup DFSOutputStream by removing unwanted changes
Date Wed, 17 Jun 2015 01:11:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-8606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Tsz Wo Nicholas Sze updated HDFS-8606:
       Resolution: Fixed
    Fix Version/s: 2.8.0
           Status: Resolved  (was: Patch Available)

I have committed this.  Thanks, Rakesh!

> Cleanup DFSOutputStream by removing unwanted changes
> ----------------------------------------------------
>                 Key: HDFS-8606
>                 URL: https://issues.apache.org/jira/browse/HDFS-8606
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs-client
>            Reporter: Rakesh R
>            Assignee: Rakesh R
>            Priority: Minor
>             Fix For: 2.8.0
>         Attachments: HDFS-8606-00.patch
> This jira is to clean up few changes done as part of HDFS-8386. As per [~szetszwo] comments,
it will affect the write performance. Please see the discussion [here|https://issues.apache.org/jira/browse/HDFS-8386?focusedCommentId=14575386&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14575386]
> Needs to do the following changes as part of this jira:
> #  remove “synchronized" from getStreamer() since it may unnecessarily block the caller
> # remove setStreamer(..) which is currently not used. We may add it in the HDFS-7285
branch and see how to do synchronization correctly.

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