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Posted to yarn-dev@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2015/07/20 22:31:04 UTC

[jira] [Created] (YARN-3942) Timeline store to read events from HDFS

Jason Lowe created YARN-3942:
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             Summary: Timeline store to read events from HDFS
                 Key: YARN-3942
                 URL: https://issues.apache.org/jira/browse/YARN-3942
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: timelineserver
            Reporter: Jason Lowe
            Assignee: Jason Lowe


This adds a new timeline store plugin that is intended as a stop-gap measure to mitigate some of the issues we've seen with ATS v1 while waiting for ATS v2.  The intent of this plugin is to provide a workable solution for running the Tez UI against the timeline server on a large-scale clusters running many thousands of jobs per day.



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