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Rohini Palaniswamy updated PIG-4555: ------------------------------------ Fix Version/s: (was: 0.15.0) 0.16.0 > Add -XX:+UseNUMA for Tez jobs > ----------------------------- > > Key: PIG-4555 > URL: https://issues.apache.org/jira/browse/PIG-4555 > Project: Pig > Issue Type: Improvement > Reporter: Rohini Palaniswamy > Assignee: Rohini Palaniswamy > Fix For: 0.16.0 > > > For very big Tez jobs (~50K tasks), AM quickly goes OOM without > -XX:+UseNUMA. tez.am.launch.cmd-opts default setting has that, but since pig > gives preference to yarn.app.mapreduce.am.command-opts if present (which > usually it is), -XX:+UseNUMA is not there. Need to add -XX:+UseNUMA if we > are picking up mapreduce setting. -- This message was sent by Atlassian JIRA (v6.3.4#6332)