[ https://issues.apache.org/jira/browse/MAPREDUCE-2268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Todd Lipcon reassigned MAPREDUCE-2268: -------------------------------------- Assignee: (was: Todd Lipcon) nope, no plans to work on this given the impl is different in 0.23 > With JVM reuse, JvmManager doesn't delete last workdir properly > --------------------------------------------------------------- > > Key: MAPREDUCE-2268 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2268 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: tasktracker > Reporter: Todd Lipcon > Fix For: 0.22.0 > > > In JvmManager, when a Jvm exits, it tries to delete the workdir for > {{initalContext.task}} which is null, hence throwing NPE. Currently this NPE > is swallowed into the abyss. > We should catch exceptions out of the JvmRunner thread, add a test case that > verifies this functionality, and fix this code to properly grab the last task. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira