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Sailaja Polavarapu updated RANGER-2753: --------------------------------------- Attachment: 0001-RANGER-2753-Minor-fix-on-expanding-imports-in-XXUser.patch > Optimize populating user group mappings from DB. > ------------------------------------------------ > > Key: RANGER-2753 > URL: https://issues.apache.org/jira/browse/RANGER-2753 > Project: Ranger > Issue Type: Improvement > Components: Ranger > Reporter: Sailaja Polavarapu > Assignee: Sailaja Polavarapu > Priority: Major > Attachments: > 0001-RANGER-2753-Minor-fix-on-expanding-imports-in-XXUser.patch > > > As part of ranger userstore cache, user to group mappings are built from DB. > Current implementation opens lot of DB connections which is very performance > intensive operation. -- This message was sent by Atlassian Jira (v8.3.4#803005)