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Aaron T. Myers commented on HDFS-2345:
--------------------------------------
Uma, does this change not also need to be made on trunk? If so, it seems like we should make
the change there and then back-port it.
Also, I'm a little surprised that this patch wouldn't apply cleanly to trunk.
> 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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