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Posted to common-dev@hadoop.apache.org by "Mahadev konar (JIRA)" <ji...@apache.org> on 2008/03/10 22:20:49 UTC
[jira] Updated: (HADOOP-2972)
org.apache.hadoop.dfs.TestDFSShell.testErrOutPut fails on Windows with
NullPointerException
[ https://issues.apache.org/jira/browse/HADOOP-2972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mahadev konar updated HADOOP-2972:
----------------------------------
Attachment: Hadoop-2972_1.patch
this patch fixes the null pointer exception.
> org.apache.hadoop.dfs.TestDFSShell.testErrOutPut fails on Windows with NullPointerException
> -------------------------------------------------------------------------------------------
>
> Key: HADOOP-2972
> URL: https://issues.apache.org/jira/browse/HADOOP-2972
> Project: Hadoop Core
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.17.0
> Environment: windows
> Reporter: Mukund Madhugiri
> Assignee: Mahadev konar
> Priority: Blocker
> Fix For: 0.17.0
>
> Attachments: Hadoop-2972_1.patch
>
>
> org.apache.hadoop.dfs.TestDFSShell.testErrOutPut fails on Windows with NullPointerException
> Here is the exception:
> 2008-03-07 10:18:45,699 INFO util.ThreadedServer (ThreadedServer.java:run(656)) - Stopping Acceptor ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=4781]
> 2008-03-07 10:18:45,699 ERROR dfs.DataNode (DataNode.java:run(2623)) - Exception: java.lang.NullPointerException
> at org.apache.hadoop.dfs.FSDataset.invalidate(FSDataset.java:858)
> at org.apache.hadoop.dfs.DataNode.processCommand(DataNode.java:722)
> at org.apache.hadoop.dfs.DataNode.offerService(DataNode.java:599)
> at org.apache.hadoop.dfs.DataNode.run(DataNode.java:2621)
> at java.lang.Thread.run(Thread.java:595)
> 2008-03-07 10:18:46,118 ERROR dfs.DataNode (DataNode.java:run(2623)) - Exception: java.lang.NullPointerException
> at org.apache.hadoop.dfs.FSDataset.invalidate(FSDataset.java:858)
> at org.apache.hadoop.dfs.DataNode.processCommand(DataNode.java:722)
> at org.apache.hadoop.dfs.DataNode.offerService(DataNode.java:599)
> at org.apache.hadoop.dfs.DataNode.run(DataNode.java:2621)
> at java.lang.Thread.run(Thread.java:595)
> 2008-03-07 10:18:46,615 INFO http.SocketListener (SocketListener.java:stop(212)) - Stopped SocketListener on 0.0.0.0:4781
> 2008-03-07 10:18:46,615 INFO util.Container (Container.java:stop(156)) - Stopped org.mortbay.jetty.servlet.WebApplicationHandler@1cb7a1
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