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(Updated May 17, 2018, 3:13 a.m.) Review request for ranger and Madhan Neethiraj. Changes ------- Addressed review comment. Bugs: RANGER-2104 https://issues.apache.org/jira/browse/RANGER-2104 Repository: ranger Description ------- 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. Diffs (updated) ----- pom.xml c7632bac9 src/main/assembly/tagsync.xml 0b17151b9 tagsync/src/main/java/org/apache/ranger/tagsync/source/atlas/AtlasNotificationMapper.java f007ae55e tagsync/src/main/java/org/apache/ranger/tagsync/source/atlas/AtlasTagSource.java c382db018 Diff: https://reviews.apache.org/r/67178/diff/2/ Changes: https://reviews.apache.org/r/67178/diff/1-2/ Testing ------- Tested with local VM Thanks, Abhay Kulkarni