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Posted to common-issues@hadoop.apache.org by "Abhishek Das (Jira)" <ji...@apache.org> on 2021/11/09 19:50:00 UTC

[jira] [Moved] (HADOOP-17999) ViewFileSystem.setVerifyChecksum should not initialize all target filesystems

     [ https://issues.apache.org/jira/browse/HADOOP-17999?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Abhishek Das moved HDFS-16309 to HADOOP-17999:
----------------------------------------------

        Key: HADOOP-17999  (was: HDFS-16309)
    Project: Hadoop Common  (was: Hadoop HDFS)

> ViewFileSystem.setVerifyChecksum should not initialize all target filesystems
> -----------------------------------------------------------------------------
>
>                 Key: HADOOP-17999
>                 URL: https://issues.apache.org/jira/browse/HADOOP-17999
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Abhishek Das
>            Assignee: Abhishek Das
>            Priority: Major
>
> Currently setVerifyChecksum and setWriteChecksum initializes all target file systems which causes delay in hadoop shell copy commands such as get, put, copyFromLocal etc.
> This also eventually causes OOM.



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