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Andrew Or commented on SPARK-11278: ----------------------------------- [~nravi] can you try again with the latest 1.6 branch to see if this is still an issue? I wonder how this is different with https://github.com/apache/spark/commit/56419cf11f769c80f391b45dc41b3c7101cc5ff4. > PageRank fails with unified memory manager > ------------------------------------------ > > Key: SPARK-11278 > URL: https://issues.apache.org/jira/browse/SPARK-11278 > Project: Spark > Issue Type: Bug > Components: GraphX, Spark Core > Affects Versions: 1.5.1 > Reporter: Nishkam Ravi > Priority: Critical > > PageRank (6-nodes, 32GB input) runs very slow and eventually fails with > ExecutorLostFailure. Traced it back to the 'unified memory manager' commit > from Oct 13th. Took a quick look at the code and couldn't see the problem > (changes look pretty good). cc'ing [~andrewor14][~vanzin] who may be able to > spot the problem quickly. Can be reproduced by running PageRank on a large > enough input dataset if needed. Sorry for not being of much help here. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org