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Chris Riccomini commented on MAPREDUCE-3068: -------------------------------------------- Hey Arun, Just to clarify, basically, you want what I had before, right? Essentially, admin-env never over-writes, and we have hard coded putIfAbsent calls in sanitizeEnv for specific variables (JAVA_HOME, HADOOP_COMMON_HOME, HADOOP_HDFS_HOME and YARN_HOME) Cheers, Chris > Should set MALLOC_ARENA_MAX for all YARN daemons and AMs/Containers > ------------------------------------------------------------------- > > Key: MAPREDUCE-3068 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3068 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 0.23.0 > Reporter: Vinod Kumar Vavilapalli > Assignee: Chris Riccomini > Priority: Blocker > Fix For: 0.23.0 > > Attachments: MAPREDUCE-3068.diff, MAPREDUCE-3068.diff, > MAPREDUCE-3068.diff, MAPREDUCE-3068.diff, MAPREDUCE-3068.diff, > MAPREDUCE-3068.diff > > > This is same as HADOOP-7154 but for yarn. RM, NM, AM and containers should > all have this. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira