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From "Aaron T. Myers (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-2345) TestLeaseRecovery2 fails on 0.23 branch
Date Thu, 29 Sep 2011 04:26:45 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aaron T. Myers updated HDFS-2345:
---------------------------------

      Resolution: Fixed
    Hadoop Flags: Reviewed
          Status: Resolved  (was: Patch Available)

I've just committed this.
                
> TestLeaseRecovery2 fails on 0.23 branch
> ---------------------------------------
>
>                 Key: HDFS-2345
>                 URL: https://issues.apache.org/jira/browse/HDFS-2345
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 0.23.0
>            Reporter: Uma Maheswara Rao G
>            Assignee: Uma Maheswara Rao G
>         Attachments: HDFS-2345.patch
>
>
> Regression
> org.apache.hadoop.hdfs.TestLeaseRecovery2.testHardLeaseRecoveryAfterNameNodeRestart
> Failing for the past 1 build (Since Unstable#11 )
> Took 8.2 sec.
> Error Message
> Lease mismatch on /hardLeaseRecovery owned by HDFS_NameNode but is accessed by DFSClient_NONMAPREDUCE_100687476_1
 at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkLease(FSNamesystem.java:1598)
 at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkLease(FSNamesystem.java:1573)
 at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalDatanode(FSNamesystem.java:1511)
 at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getAdditionalDatanode(NameNodeRpcServer.java:419)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)  at org.apache.hadoop.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:365)
 at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1496)  at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1492)
 at java.security.AccessController.doPrivileged(Native Method)  at javax.security.auth.Subject.doAs(Subject.java:396)
 at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1135) 
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1490) 
> https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/11/testReport/
> failure looks to be random.

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