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Posted to common-dev@hadoop.apache.org by "Sameer Paranjpye (JIRA)" <ji...@apache.org> on 2009/03/13 07:25:50 UTC

[jira] Resolved: (HADOOP-5311) Write pipeline recovery fails

     [ https://issues.apache.org/jira/browse/HADOOP-5311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sameer Paranjpye resolved HADOOP-5311.
--------------------------------------

    Resolution: Fixed

Resolved by HADOOP-3998

> Write pipeline recovery fails
> -----------------------------
>
>                 Key: HADOOP-5311
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5311
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.18.0
>            Reporter: Hairong Kuang
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.18.4
>
>
> A write pipeline recovery fails on the error below:
> INFO org.apache.hadoop.ipc.Server: IPC Server handler 2 on 53006, call recoverBlock(blk_1415000632081498137_954380, false, [Lorg.apache.hadoop.hdfs.protocol.DatanodeInfo;
> @4ec82dc6) from XX: error: org.apache.hadoop.ipc.RemoteException: java.io.IOException: blk_1415000632081498137_954380 is already commited, storedBlock == null.
>         at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.nextGenerationStampForBlock(FSNamesystem.java:4487)
>         at org.apache.hadoop.hdfs.server.namenode.NameNode.nextGenerationStamp(NameNode.java:473)
>         at sun.reflect.GeneratedMethodAccessor27.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$Server.call(RPC.java:508)
>         at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:959)
>         at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:955)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:396)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:953)

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