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Naganarasimha G R commented on YARN-4339: ----------------------------------------- Thanks for raising this issue [~lichangleo], I would like following along with it * It should be configurable whether to enable or disable populating the data (As it doesn't have any impact on ATS V2 and not sure about ATSv1.5) * Amount of data to be populated (number and size) can also be captured. > optimize timeline server performance tool > ----------------------------------------- > > Key: YARN-4339 > URL: https://issues.apache.org/jira/browse/YARN-4339 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: Chang Li > Assignee: Chang Li > > As [~Naganarasimha] suggest in YARN-2556 that test could be optimized by > having some initial Level DB data before testing the performance -- This message was sent by Atlassian JIRA (v6.3.4#6332)