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Hadoop QA commented on HADOOP-1241: ----------------------------------- -1, could not apply patch. The patch command could not apply the latest attachment http://issues.apache.org/jira/secure/attachment/12355286/unregisteredNodeException.patch as a patch to trunk revision r527711. Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/31/console Please note that this message is automatically generated and may represent a problem with the automation system and not the patch. > Null PointerException in processReport when namenode is restarted > ----------------------------------------------------------------- > > Key: HADOOP-1241 > URL: https://issues.apache.org/jira/browse/HADOOP-1241 > Project: Hadoop > Issue Type: Bug > Components: dfs > Reporter: dhruba borthakur > Assigned To: dhruba borthakur > Attachments: unregisteredNodeException.patch > > > INFO org.apache.hadoop.ipc.Server: IPC Server handler 0 on 8020 call error: > java.io.IOException: java.lang.NullPointerException > java.io.IOException: java.lang.NullPointerException > at > org.apache.hadoop.dfs.FSNamesystem.shouldNodeShutdown(FSNamesystem.java:3341) > at > org.apache.hadoop.dfs.FSNamesystem.processReport(FSNamesystem.java:2075) > at org.apache.hadoop.dfs.NameNode.blockReport(NameNode.java:661) > at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:339) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:573) > INFO org.apache.hadoop.dfs.StateChange: BLOCK* NameSystem.registerDatanode: > node registration from xx.xx.xx.xx:50010 storage DS-355824822 > INFO org.apache.hadoop.dfs.NameNode: BLOCK* NameSystem.registerDatanode: node > from name: xx.xx.xx.xx:50010 > INFO org.apache.hadoop.net.NetworkTopology: Removing a node: > /default-rack/xx.xx.xx.xx:50010 > INFO org.apache.hadoop.net.NetworkTopology: Removing a node: > /default-rack/xx.xx.xx.xx:50010 -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.