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https://issues.apache.org/jira/browse/HADOOP-16854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17580610#comment-17580610
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ASF GitHub Bot commented on HADOOP-16854:
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bilaharith closed pull request #1907: HADOOP-16854. Fix to prevent
OutOfMemoryException and Make the threadpool and bytebuffer pool common across
all AbfsOutputStream instances
URL: https://github.com/apache/hadoop/pull/1907
> ABFS: Fix for OutofMemoryException from AbfsOutputStream
> --------------------------------------------------------
>
> Key: HADOOP-16854
> URL: https://issues.apache.org/jira/browse/HADOOP-16854
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Affects Versions: 3.4.0
> Reporter: Sneha Vijayarajan
> Assignee: Bilahari T H
> Priority: Major
> Labels: abfsactive, pull-request-available
> Fix For: 3.4.0
>
> Attachments: AbfsOutputStream Improvements.pdf
>
>
> Currently in environments where memory is restricted, current max concurrent
> request count logic will trigger a large number of buffers needed for the
> execution to be blocked leading to out Of Memory exceptions.
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