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https://issues.apache.org/jira/browse/RANGER-3374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sailaja Polavarapu updated RANGER-3374:
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Attachment: 0001-RANGER-3374-Creating-new-DB-transaction-for-add-upda.patch
> Syncing 300K+ user group mappings to ranger is causing ranger to go out of
> memory
> ----------------------------------------------------------------------------------
>
> Key: RANGER-3374
> URL: https://issues.apache.org/jira/browse/RANGER-3374
> Project: Ranger
> Issue Type: Improvement
> Components: Ranger
> Reporter: Sailaja Polavarapu
> Assignee: Sailaja Polavarapu
> Priority: Major
> Attachments:
> 0001-RANGER-3374-Creating-new-DB-transaction-for-add-upda.patch
>
>
> When there are 300k+ user group mappings to be updated to Ranger from
> usersync, ranger crashes with out of memory errors. Also noticed that when
> the user group mappings are around 100k, it is taking very long time for the
> request to complete.
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