[jira] [Moved] (HDFS-2726) "Exception in createBlockOutputStream" shouldn't delete exception stack trace

["Harsh J (Moved) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDFS-2726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Harsh J moved HADOOP-4134 to HDFS-2726:
---------------------------------------

    Affects Version/s:     (was: 0.18.0)
                  Key: HDFS-2726  (was: HADOOP-4134)
              Project: Hadoop HDFS  (was: Hadoop Common)
    
> "Exception in createBlockOutputStream" shouldn't delete exception stack trace
> -----------------------------------------------------------------------------
>
>                 Key: HDFS-2726
>                 URL: https://issues.apache.org/jira/browse/HDFS-2726
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Michael Bieniosek
>
> I'm occasionally (1/5000 times) getting this error after upgrading everything to hadoop-0.18:
> 08/09/09 03:28:36 INFO dfs.DFSClient: Exception in createBlockOutputStream java.io.IOException: Could not read from stream
> 08/09/09 03:28:36 INFO dfs.DFSClient: Abandoning block blk_624229997631234952_8205908
> DFSClient contains the logging code:
>         LOG.info("Exception in createBlockOutputStream " + ie);
> This would be better written with ie as the second argument to LOG.info, so that the stack trace could be preserved.  As it is, I don't know how to start debugging.

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