https://bugzilla.wikimedia.org/show_bug.cgi?id=63222
Bug ID: 63222 Summary: Hive queries can bring load on cluster slaves > #CPUs Product: Analytics Version: unspecified Hardware: All OS: All Status: NEW Severity: normal Priority: Unprioritized Component: General/Unknown Assignee: wikibugs-l@lists.wikimedia.org Reporter: christ...@quelltextlich.at CC: christ...@quelltextlich.at, oke...@wikimedia.org, tneg...@wikimedia.org Web browser: --- Mobile Platform: --- Created attachment 14954 --> https://bugzilla.wikimedia.org/attachment.cgi?id=14954&action=edit Load graph for analytics 1018 while running the queries (2014-03-28) When running three hive queries on a week's worth of mobile request data, load on the Hadoop cluster nodes rises above the number of CPUs. Should we limit the resources that Hive/Hadoop can take on those machines? -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug. _______________________________________________ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l