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https://issues.apache.org/jira/browse/HDFS-2700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13171607#comment-13171607
]
Uma Maheswara Rao G commented on HDFS-2700:
-------------------------------------------
Some more information:
Looks nor able clean the some of the proxy instances
BP-239265342-67.195.138.31-1324137379885 (storage id
DS-47228547-67.195.138.31-49285-1324137385405) registered with
localhost/127.0.0.1:9930
2011-12-17 15:56:26,248 ERROR ipc.RPC (RPC.java:stopProxy(559)) - Tried to call
RPC.stopProxy on an object that is not a proxy.
java.lang.IllegalArgumentException: not a proxy instance
at java.lang.reflect.Proxy.getInvocationHandler(Proxy.java:637)
at org.apache.hadoop.ipc.RPC.stopProxy(RPC.java:557)
at
org.apache.hadoop.hdfs.server.datanode.BPOfferService.cleanUp(BPOfferService.java:450)
at
org.apache.hadoop.hdfs.server.datanode.BPOfferService.run(BPOfferService.java:639)
at java.lang.Thread.run(Thread.java:662)
2011-12-17 15:56:26,248 ERROR ipc.RPC (RPC.java:stopProxy(559)) - Tried to call
RPC.stopProxy on an object that is not a proxy.
java.lang.IllegalArgumentException: not a proxy instance
at java.lang.reflect.Proxy.getInvocationHandler(Proxy.java:637)
at org.apache.hadoop.ipc.RPC.stopProxy(RPC.java:557)
at
org.apache.hadoop.hdfs.server.datanode.BPOfferService.cleanUp(BPOfferService.java:450)
at
org.apache.hadoop.hdfs.server.datanode.BPOfferService.run(BPOfferService.java:639)
at java.lang.Thread.run(Thread.java:662)
> TestDataNodeMultipleRegistrations is failing in trunk
> -----------------------------------------------------
>
> Key: HDFS-2700
> URL: https://issues.apache.org/jira/browse/HDFS-2700
> Project: Hadoop HDFS
> Issue Type: Test
> Reporter: Uma Maheswara Rao G
>
> TestDataNodeMultipleRegistrations is failing from last couple of builds
> https://builds.apache.org/job/PreCommit-HDFS-Build/lastCompletedBuild/testReport/
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