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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SENTRY-2306) Reduce the HMS snapshot size by ignoring partitions at default locations
Date Tue, 25 Sep 2018 23:17:00 GMT

    [ https://issues.apache.org/jira/browse/SENTRY-2306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16628039#comment-16628039
] 

Hadoop QA commented on SENTRY-2306:
-----------------------------------

Here are the results of testing the latest attachment
https://issues.apache.org/jira/secure/attachment/12941278/SENTRY-2306.007.patch against master.

{color:green}Overall:{color} +1 all checks pass

{color:green}SUCCESS:{color} all tests passed

Console output: https://builds.apache.org/job/PreCommit-SENTRY-Build/4153/console

This message is automatically generated.

> Reduce the HMS snapshot size by ignoring partitions at default locations
> ------------------------------------------------------------------------
>
>                 Key: SENTRY-2306
>                 URL: https://issues.apache.org/jira/browse/SENTRY-2306
>             Project: Sentry
>          Issue Type: Sub-task
>          Components: Sentry
>    Affects Versions: 2.1.0
>            Reporter: kalyan kumar kalvagadda
>            Assignee: kalyan kumar kalvagadda
>            Priority: Major
>         Attachments: SENTRY-2306.001.patch, SENTRY-2306.002.patch, SENTRY-2306.007.patch
>
>
> Ignore the partitions entries which are located in default location as they share the
same permissions as the table. This will reduce the snapshot size decreasing the time to persist
the snapshot and also time to send the full update to Namenode. This is important as the partition
information has lion’s share in a HMS Full snapshot.



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