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Siddharth Seth commented on MAPREDUCE-5117: ------------------------------------------- histProxy is actually a HSClientProtocolPBClientImpl - which contains the actual proxy. This, along with a couple other interfaces need to implement Closeable. Will submit a patch a little later. > With security enabled HS delegation token renewer fails > ------------------------------------------------------- > > Key: MAPREDUCE-5117 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5117 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: security > Affects Versions: 2.0.4-alpha > Reporter: Roman Shaposhnik > Priority: Blocker > Fix For: 2.0.4-alpha > > Attachments: yarn.log > > > It seems that the HSClientProtocolPBClientImpl should implement Closeable as > per the attached stack trace. The problem can be observed on a cluster > running the latest branch-2.0.4-alpha with MAPREDUCE-5088 applied on top. The > easiest way to reproduce it is to run an oozie pig job: > {noformat} > $ oozie job -oozie http://`hostname -f`:11000/oozie -run > -DjobTracker=`hostname -f`:8032 -DnameNode=hdfs://`hostname -f`:17020 > -DexamplesRoot=examples -config /tmp/examples/apps/pig/job.properties > {noformat} > Please also note that I can successfully submit simple jobs (Pi/Sleep) from a > command line using hadoop jar command. Thus it *seems* related to > MAPREDUCE-5088 change. -- 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