Zhijie Shen created YARN-3984:
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Summary: Rethink event column key issue
Key: YARN-3984
URL: https://issues.apache.org/jira/browse/YARN-3984
Project: Hadoop YARN
Issue Type: Sub-task
Components: timelineserver
Reporter: Zhijie Shen
Fix For: YARN-2928
Currently, the event column key is event_id?info_key?timestamp, which is not so
friendly to fetching all the events of an entity and sorting them in a
chronologic order. IMHO, timestamp?event_id?info_key may be a better key
schema. I open this jira to continue the discussion about it which was
commented on YARN-3908.
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