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Posted to common-issues@hadoop.apache.org by "Kay Kay (JIRA)" <ji...@apache.org> on 2010/01/29 02:35:36 UTC

[jira] Created: (HADOOP-6519) o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging

o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging
------------------------------------------------------------------------------------------------------------

                 Key: HADOOP-6519
                 URL: https://issues.apache.org/jira/browse/HADOOP-6519
             Project: Hadoop Common
          Issue Type: Improvement
            Reporter: Kay Kay


add some context information in the IOException during a version mismatch to help debugging. 

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[jira] Commented: (HADOOP-6519) o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12806196#action_12806196 ] 

Todd Lipcon commented on HADOOP-6519:
-------------------------------------

You can use the samis JIRA for trunk - just submit a patch here for trunk. The protocol is to fix bugs in trunk, then later discuss whether to backport.

Since this is an HDFS improvement, I'll move the jira over to the HDFS project.

> o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-6519
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6519
>             Project: Hadoop Common
>          Issue Type: Improvement
>    Affects Versions: 0.22.0
>            Reporter: Kay Kay
>         Attachments: HADOOP-6519.patch
>
>
> add some context information in the IOException during a version mismatch to help debugging. 
> (Applicable on the 0.20.x branch ) 

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[jira] Commented: (HADOOP-6519) o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging

Posted by "Kay Kay (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12806195#action_12806195 ] 

Kay Kay commented on HADOOP-6519:
---------------------------------

Sure - so i create a separate jira for trunk  as well ? Is this part supposed to have moved to HDFS tree ? 

> o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-6519
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6519
>             Project: Hadoop Common
>          Issue Type: Improvement
>    Affects Versions: 0.20.1
>            Reporter: Kay Kay
>         Attachments: HADOOP-6519.patch
>
>
> add some context information in the IOException during a version mismatch to help debugging. 
> (Applicable on the 0.20.x branch ) 

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[jira] Updated: (HADOOP-6519) o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging

Posted by "Kay Kay (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-6519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kay Kay updated HADOOP-6519:
----------------------------

    Attachment: HADOOP-6519.patch

> o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-6519
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6519
>             Project: Hadoop Common
>          Issue Type: Improvement
>    Affects Versions: 0.20.1
>            Reporter: Kay Kay
>         Attachments: HADOOP-6519.patch
>
>
> add some context information in the IOException during a version mismatch to help debugging. 
> (Applicable on the 0.20.x branch ) 

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[jira] Updated: (HADOOP-6519) o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging

Posted by "Kay Kay (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-6519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kay Kay updated HADOOP-6519:
----------------------------

    Status: Patch Available  (was: Open)

> o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-6519
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6519
>             Project: Hadoop Common
>          Issue Type: Improvement
>    Affects Versions: 0.20.1
>            Reporter: Kay Kay
>         Attachments: HADOOP-6519.patch
>
>
> add some context information in the IOException during a version mismatch to help debugging. 
> (Applicable on the 0.20.x branch ) 

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[jira] Commented: (HADOOP-6519) o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12806188#action_12806188 ] 

Todd Lipcon commented on HADOOP-6519:
-------------------------------------

Patch looks good to me. Can you do this on trunk as well? As this is an improvement, it should go in trunk and maybe some people will elect to backport to 0.20

> o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-6519
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6519
>             Project: Hadoop Common
>          Issue Type: Improvement
>    Affects Versions: 0.20.1
>            Reporter: Kay Kay
>         Attachments: HADOOP-6519.patch
>
>
> add some context information in the IOException during a version mismatch to help debugging. 
> (Applicable on the 0.20.x branch ) 

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You can reply to this email to add a comment to the issue online.


[jira] Updated: (HADOOP-6519) o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging

Posted by "Kay Kay (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-6519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kay Kay updated HADOOP-6519:
----------------------------

          Description: 
add some context information in the IOException during a version mismatch to help debugging. 

(Applicable on the 0.20.x branch ) 

  was:add some context information in the IOException during a version mismatch to help debugging. 

    Affects Version/s: 0.20.1

> o.a.h.hdfs.server.datanode.DataXceiver - run() - Version mismatch exception - more context to help debugging
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-6519
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6519
>             Project: Hadoop Common
>          Issue Type: Improvement
>    Affects Versions: 0.20.1
>            Reporter: Kay Kay
>
> add some context information in the IOException during a version mismatch to help debugging. 
> (Applicable on the 0.20.x branch ) 

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