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Posted to common-issues@hadoop.apache.org by "Sneha Vijayarajan (Jira)" <ji...@apache.org> on 2020/07/13 05:39:00 UTC

[jira] [Updated] (HADOOP-16854) ABFS: Fix for OutofMemoryException from AbfsOutputStream

     [ https://issues.apache.org/jira/browse/HADOOP-16854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sneha Vijayarajan updated HADOOP-16854:
---------------------------------------
    Labels: abfsactive  (was: )

> 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
>             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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