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Xin Lu commented on SPARK-18451: -------------------------------- Pretty easy to do if we can get the jenkins job builder scripts changed and there is a place to dump the files on amplab jenkins/s3 > Always set -XX:+HeapDumpOnOutOfMemoryError for Spark tests > ---------------------------------------------------------- > > Key: SPARK-18451 > URL: https://issues.apache.org/jira/browse/SPARK-18451 > Project: Spark > Issue Type: Bug > Components: Build, Tests > Reporter: Cheng Lian > > It would be nice if we always set {{-XX:+HeapDumpOnOutOfMemoryError}} and > {{-XX:+HeapDumpPath}} for open source Spark tests. So that it would be easier > to investigate issues like SC-5041. > Note: > - We need to ensure that the heap dumps are stored in a location on Jenkins > that won't be automatically cleaned up. > - It would be nice to be able to customize the customize the heap dump output > paths on a per build basis so that it's easier to find the heap dump file of > any given build. > The 2nd point is optional since we can probably identify wanted heap dump > files by looking at the creation timestamp. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org