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Posted to common-issues@hadoop.apache.org by "Mukul Kumar Singh (JIRA)" <ji...@apache.org> on 2018/02/01 08:03:00 UTC
[jira] [Updated] (HADOOP-14854) DistCp should not issue file status
calls for files in the filter list
[ 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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