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https://issues.apache.org/jira/browse/HADOOP-11710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14359743#comment-14359743
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Yi Liu commented on HADOOP-11710:
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Oh, I just see Steve's comments
{quote}
However, I would recommend one change, which is in close(), move the close=true
operation up immediately after the close check, just in case something in
{{freeBuffers() }} raised an exception or the parent did -it'll stop a second
close() call getting into a mess. This is not really related to the rest of the
patch, except in the general "improve re-entrancy" contex
{quote}
I agree we should make {{closed}} be set to false, also I think use sun's API
to release directbuffer rarely failed. Maybe we can put it in {{try...
finally}}.
> Make CryptoOutputStream behave like DFSOutputStream wrt synchronization
> -----------------------------------------------------------------------
>
> Key: HADOOP-11710
> URL: https://issues.apache.org/jira/browse/HADOOP-11710
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs
> Affects Versions: 2.6.0
> Reporter: Sean Busbey
> Assignee: Sean Busbey
> Priority: Critical
> Attachments: HADOOP-11710.1.patch.txt, HADOOP-11710.2.patch.txt
>
>
> per discussion on parent, as an intermediate solution make CryptoOutputStream
> behave like DFSOutputStream
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