[jira] [Assigned] (HDFS-3384) DataStreamer thread should be closed immediatly when failed to setup a PipelineForAppendOrRecovery

2012-05-09 Thread Uma Maheswara Rao G (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-3384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Uma Maheswara Rao G reassigned HDFS-3384:
-

Assignee: amith  (was: Uma Maheswara Rao G)

Amith, could please update the patch?

> DataStreamer thread should be closed immediatly when failed to setup a 
> PipelineForAppendOrRecovery
> --
>
> Key: HDFS-3384
> URL: https://issues.apache.org/jira/browse/HDFS-3384
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: hdfs client
>Affects Versions: 2.0.0
>Reporter: Brahma Reddy Battula
>Assignee: amith
>
> Scenraio:
> =
> write a file
> corrupt block manually
> call append..
> {noformat}
> 2012-04-19 09:33:10,776 INFO  hdfs.DFSClient 
> (DFSOutputStream.java:createBlockOutputStream(1059)) - Exception in 
> createBlockOutputStream
> java.io.EOFException: Premature EOF: no length prefix available
>   at 
> org.apache.hadoop.hdfs.protocol.HdfsProtoUtil.vintPrefixed(HdfsProtoUtil.java:162)
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.createBlockOutputStream(DFSOutputStream.java:1039)
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.setupPipelineForAppendOrRecovery(DFSOutputStream.java:939)
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:461)
> 2012-04-19 09:33:10,807 WARN  hdfs.DFSClient (DFSOutputStream.java:run(549)) 
> - DataStreamer Exception
> java.lang.NullPointerException
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:510)
> 2012-04-19 09:33:10,807 WARN  hdfs.DFSClient 
> (DFSOutputStream.java:hflush(1511)) - Error while syncing
> java.io.IOException: All datanodes 10.18.40.20:50010 are bad. Aborting...
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.setupPipelineForAppendOrRecovery(DFSOutputStream.java:908)
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:461)
> java.io.IOException: All datanodes 10.18.40.20:50010 are bad. Aborting...
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.setupPipelineForAppendOrRecovery(DFSOutputStream.java:908)
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:461)
> {noformat}

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[jira] [Assigned] (HDFS-3384) DataStreamer thread should be closed immediatly when failed to setup a PipelineForAppendOrRecovery

2012-05-08 Thread Uma Maheswara Rao G (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-3384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Uma Maheswara Rao G reassigned HDFS-3384:
-

Assignee: Uma Maheswara Rao G

> DataStreamer thread should be closed immediatly when failed to setup a 
> PipelineForAppendOrRecovery
> --
>
> Key: HDFS-3384
> URL: https://issues.apache.org/jira/browse/HDFS-3384
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: hdfs client
>Affects Versions: 2.0.0
>Reporter: Brahma Reddy Battula
>Assignee: Uma Maheswara Rao G
>
> Scenraio:
> =
> write a file
> corrupt block manually
> call append..
> {noformat}
> 2012-04-19 09:33:10,776 INFO  hdfs.DFSClient 
> (DFSOutputStream.java:createBlockOutputStream(1059)) - Exception in 
> createBlockOutputStream
> java.io.EOFException: Premature EOF: no length prefix available
>   at 
> org.apache.hadoop.hdfs.protocol.HdfsProtoUtil.vintPrefixed(HdfsProtoUtil.java:162)
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.createBlockOutputStream(DFSOutputStream.java:1039)
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.setupPipelineForAppendOrRecovery(DFSOutputStream.java:939)
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:461)
> 2012-04-19 09:33:10,807 WARN  hdfs.DFSClient (DFSOutputStream.java:run(549)) 
> - DataStreamer Exception
> java.lang.NullPointerException
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:510)
> 2012-04-19 09:33:10,807 WARN  hdfs.DFSClient 
> (DFSOutputStream.java:hflush(1511)) - Error while syncing
> java.io.IOException: All datanodes 10.18.40.20:50010 are bad. Aborting...
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.setupPipelineForAppendOrRecovery(DFSOutputStream.java:908)
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:461)
> java.io.IOException: All datanodes 10.18.40.20:50010 are bad. Aborting...
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.setupPipelineForAppendOrRecovery(DFSOutputStream.java:908)
>   at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:461)
> {noformat}

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