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Posted to hdfs-issues@hadoop.apache.org by "Rakesh R (JIRA)" <ji...@apache.org> on 2015/06/15 10:21:00 UTC

[jira] [Created] (HDFS-8606) Cleanup DFSOutputStream by removing unwanted changes

Rakesh R created HDFS-8606:
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             Summary: Cleanup DFSOutputStream by removing unwanted changes
                 Key: HDFS-8606
                 URL: https://issues.apache.org/jira/browse/HDFS-8606
             Project: Hadoop HDFS
          Issue Type: Improvement
            Reporter: Rakesh R
            Assignee: Rakesh R


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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