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From "Mukul Kumar Singh (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-14854) DistCp should not issue file status calls for files in the filter list
Date Thu, 01 Feb 2018 08:03:00 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-14854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mukul Kumar Singh updated HADOOP-14854:
---------------------------------------
    Attachment: HADOOP-14854.002.patch

> DistCp should not issue file status calls for files in the filter list
> ----------------------------------------------------------------------
>
>                 Key: HADOOP-14854
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14854
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: tools/distcp
>    Affects Versions: 2.8.1
>            Reporter: Mukul Kumar Singh
>            Assignee: Mukul Kumar Singh
>            Priority: Minor
>         Attachments: HADOOP-14854.001.patch, HADOOP-14854.002.patch
>
>
> DistCp currently excludes the files in the filter list only when the files are added
to the copy list.
> However distcp can be optimized by not issuing file status/get attr calls for the files
in the filter.



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