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https://issues.apache.org/jira/browse/SENTRY-2306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16622218#comment-16622218
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Na Li commented on SENTRY-2306:
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[~kkalyan][~spena] Is it possible for user to change the hive managed path? If
so, then user can change it, and restarts the services. Then the partition is
no longer in default path. Without saving those partitions, the system won't
work.
> 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
>
>
> 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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