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Sergey Shelukhin edited comment on HIVE-15959 at 2/17/17 10:37 PM: ------------------------------------------------------------------- The latest patch switches to LLAP considering purely xmx headroom, assuming the caller takes care of non-xmx headroom that is needed due to JVM overhead/etc causing YARN kills. That headroom is configurable as either size or percentage, 5% by default. Tested on a cluster, works as expected. was (Author: sershe): The latest patch switches to LLAP considering purely xmx headroom, assuming the caller takes care of non-xmx headroom that is needed due to JVM overhead/etc causing YARN kills. > LLAP: fix headroom calculation and move it to daemon > ---------------------------------------------------- > > Key: HIVE-15959 > URL: https://issues.apache.org/jira/browse/HIVE-15959 > Project: Hive > Issue Type: Bug > Reporter: Sergey Shelukhin > Assignee: Sergey Shelukhin > Attachments: HIVE-15959.01.patch, HIVE-15959.patch > > -- This message was sent by Atlassian JIRA (v6.3.15#6346)