[ https://issues.apache.org/jira/browse/MAPREDUCE-2788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arun C Murthy updated MAPREDUCE-2788: ------------------------------------- Fix Version/s: 0.23.0 > Normalize requests in FifoScheduler.allocate to prevent NPEs later > ------------------------------------------------------------------ > > Key: MAPREDUCE-2788 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2788 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Reporter: Ahmed Radwan > Assignee: Ahmed Radwan > Fix For: 0.23.0 > > Attachments: MAPREDUCE-2788.patch, MAPREDUCE-2788_rev2.patch, > MAPREDUCE-2788_rev3.patch, MAPREDUCE-2788_rev4.patch, > MAPREDUCE-2788_rev5.patch > > > The assignContainer() method in > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue > can cause the scheduler to crash if the ResourseRequest capability memory == > 0 (divide by zero). -- 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