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zhihai xu commented on YARN-3496: --------------------------------- Hi [~jlowe], You are right. Based on my profiling at YARN-3491, The levelDb's overhead is minor. thanks > Add a configuration to disable/enable storing localization state in > NMLeveldbStateStore > --------------------------------------------------------------------------------------- > > Key: YARN-3496 > URL: https://issues.apache.org/jira/browse/YARN-3496 > Project: Hadoop YARN > Issue Type: Improvement > Components: nodemanager > Affects Versions: 2.7.0 > Reporter: zhihai xu > Assignee: zhihai xu > > Add a configuration to disable/enable storing localization state in > NMLeveldbStateStore. > Store Localization state in the levelDB may have some overhead, which may > affect NM performance. > It would better to have a configuration to disable/enable it. -- This message was sent by Atlassian JIRA (v6.3.4#6332)