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Jason Lowe resolved YARN-6524. ------------------------------ Resolution: Duplicate > Avoid storing unnecessary information in the Memory for the finished apps > ------------------------------------------------------------------------- > > Key: YARN-6524 > URL: https://issues.apache.org/jira/browse/YARN-6524 > Project: Hadoop YARN > Issue Type: Bug > Components: RM > Affects Versions: 2.7.3 > Reporter: Naganarasimha G R > > Avoid storing unnecessary information in the Memory for the finished apps > In case of cluster with large number of finished apps, more memory is > required to store the unused information i.e. related AM's Container launch > like Localization resources, tokens etc. > In one such scenario we had around 9k finished apps each with 257 > LocalResource amounting to 108 kbytes per app and just for 9k apps it was > nearly taking ~ 0.8 GB of memory. In Low end machines this would create > resource crunch in RM -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org