Jason Lowe created MAPREDUCE-4730: ------------------------------------- Summary: AM crashes due to OOM while serving up map task completion events Key: MAPREDUCE-4730 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4730 Project: Hadoop Map/Reduce Issue Type: Bug Components: applicationmaster, mrv2 Affects Versions: 0.23.3 Reporter: Jason Lowe Priority: Blocker
We're seeing a repeatable OOM crash in the AM for a task with around 30000 maps and 3000 reducers. Details to follow. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira