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https://issues.apache.org/jira/browse/RANGER-2104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16478188#comment-16478188
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Abhay Kulkarni edited comment on RANGER-2104 at 5/17/18 5:00 PM:
-----------------------------------------------------------------
Patch is available at the review board:
ranger-0.7:
[https://reviews.apache.org/r/67160/]
was (Author: abhayk):
Patch is available at the review board:
https://reviews.apache.org/r/67160/
> Ranger tagsync should ignore ENTITY_UPDATE events if the updated entity does
> not have associated traits
> -------------------------------------------------------------------------------------------------------
>
> Key: RANGER-2104
> URL: https://issues.apache.org/jira/browse/RANGER-2104
> Project: Ranger
> Issue Type: Bug
> Components: tagsync
> Affects Versions: 1.0.0, master, 0.7.1
> Reporter: Abhay Kulkarni
> Assignee: Abhay Kulkarni
> Priority: Major
> Fix For: master, 0.7.2, 1.0.1
>
>
> Tagsync may receive a large number of ENTITY_UPDATE events when used in a
> large EDW environment. If an update entity is not associated with any tags
> (aka traits, classifications), then this event does not have material impact
> on the resource->tag associations in the Ranger, and therefore, can be safely
> dropped. Processing such event adds processing overhead to tagsync,
> ranger-admin and network, and also causes ranger-admin database to be
> populated with service-resource that is not tagged and is not needed for
> access evaluation.
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