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https://issues.apache.org/jira/browse/HDFS-8650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14962253#comment-14962253
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Rakesh R commented on HDFS-8650:
--------------------------------

I could see HDFS-8287 is adding are few more threads to make 
{{DFSStripedOutputStream#writeParityCells}} non-blocking. Now while writing two 
set of threads are spawning, how about sharing the same {{thread pool}} between 
both the parity generator threads and StripedDataStreamer threads?

> Erasure Coding: use thread pool for StripedDataStreamer
> -------------------------------------------------------
>
>                 Key: HDFS-8650
>                 URL: https://issues.apache.org/jira/browse/HDFS-8650
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Walter Su
>            Assignee: GAO Rui
>            Priority: Minor
>




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