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https://issues.apache.org/jira/browse/HDFS-8183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14516268#comment-14516268
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Zhe Zhang commented on HDFS-8183:
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Thanks for working on this Rakesh. The patch LGTM. Only suggestion is to update
the error message _"Failed to shutdown streamer"_ to indicate which streams
fail to close.
Please see if you want to add a test here. Otherwise we can take the next
chance to test this change.
> Erasure Coding: Improve DFSStripedOutputStream closing of datastreamer threads
> ------------------------------------------------------------------------------
>
> Key: HDFS-8183
> URL: https://issues.apache.org/jira/browse/HDFS-8183
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Rakesh R
> Assignee: Rakesh R
> Attachments: HDFS-8183-001.patch
>
>
> The idea of this task is to improve closing of all the streamers. Presently
> if any of the streamer throws an exception, it will returning immediately.
> This leaves all the other streamer threads running. Instead its good to
> handle the exceptions of each streamer independently.
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