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Posted to common-dev@hadoop.apache.org by "Runping Qi (JIRA)" <ji...@apache.org> on 2008/04/21 03:52:21 UTC

[jira] Created: (HADOOP-3286) Gridmix jobs' output dir names may collide

Gridmix jobs'  output dir names may collide
-------------------------------------------

                 Key: HADOOP-3286
                 URL: https://issues.apache.org/jira/browse/HADOOP-3286
             Project: Hadoop Core
          Issue Type: Bug
          Components: test
            Reporter: Runping Qi




Gridmix jobs use time suffix to differentiate output dir names. 
The current time granularity of second may not be sufficient, causing multiple jobs having the same output dir.



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[jira] Commented: (HADOOP-3286) Gridmix jobs' output dir names may collide

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12590829#action_12590829 ] 

Hadoop QA commented on HADOOP-3286:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
http://issues.apache.org/jira/secure/attachment/12380587/gridmix_script_patch.1.txt
against trunk revision 645773.

    @author +1.  The patch does not contain any @author tags.

    tests included +1.  The patch appears to include 60 new or modified tests.

    patch -1.  The patch command could not apply the patch.

Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2289/console

This message is automatically generated.

> Gridmix jobs'  output dir names may collide
> -------------------------------------------
>
>                 Key: HADOOP-3286
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3286
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>            Reporter: Runping Qi
>         Attachments: gridmix_script_patch.1.txt
>
>
> Gridmix jobs use time suffix to differentiate output dir names. 
> The current time granularity of second may not be sufficient, causing multiple jobs having the same output dir.

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[jira] Updated: (HADOOP-3286) Gridmix jobs' output dir names may collide

Posted by "Runping Qi (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Runping Qi updated HADOOP-3286:
-------------------------------

    Status: Patch Available  (was: Open)

> Gridmix jobs'  output dir names may collide
> -------------------------------------------
>
>                 Key: HADOOP-3286
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3286
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>            Reporter: Runping Qi
>         Attachments: gridmix_script_patch.2.txt
>
>
> Gridmix jobs use time suffix to differentiate output dir names. 
> The current time granularity of second may not be sufficient, causing multiple jobs having the same output dir.

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[jira] Commented: (HADOOP-3286) Gridmix jobs' output dir names may collide

Posted by "Mukund Madhugiri (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12591421#action_12591421 ] 

Mukund Madhugiri commented on HADOOP-3286:
------------------------------------------

Reviewed the patch. +1

> Gridmix jobs'  output dir names may collide
> -------------------------------------------
>
>                 Key: HADOOP-3286
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3286
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>            Reporter: Runping Qi
>         Attachments: gridmix_script_patch.2.txt
>
>
> Gridmix jobs use time suffix to differentiate output dir names. 
> The current time granularity of second may not be sufficient, causing multiple jobs having the same output dir.

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[jira] Commented: (HADOOP-3286) Gridmix jobs' output dir names may collide

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12591626#action_12591626 ] 

Hudson commented on HADOOP-3286:
--------------------------------

Integrated in Hadoop-trunk #468 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/468/])

> Gridmix jobs'  output dir names may collide
> -------------------------------------------
>
>                 Key: HADOOP-3286
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3286
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>            Reporter: Runping Qi
>            Assignee: Runping Qi
>             Fix For: 0.17.0
>
>         Attachments: gridmix_script_patch.2.txt
>
>
> Gridmix jobs use time suffix to differentiate output dir names. 
> The current time granularity of second may not be sufficient, causing multiple jobs having the same output dir.

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[jira] Updated: (HADOOP-3286) Gridmix jobs' output dir names may collide

Posted by "Runping Qi (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Runping Qi updated HADOOP-3286:
-------------------------------

    Attachment: gridmix_script_patch.1.txt


Attached the patch fixes the potential output dir name collision.

It also fixed  a  bug in script  maxentToSameCluster and a bug in  webdatasort.large
 

> Gridmix jobs'  output dir names may collide
> -------------------------------------------
>
>                 Key: HADOOP-3286
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3286
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>            Reporter: Runping Qi
>         Attachments: gridmix_script_patch.1.txt
>
>
> Gridmix jobs use time suffix to differentiate output dir names. 
> The current time granularity of second may not be sufficient, causing multiple jobs having the same output dir.

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[jira] Commented: (HADOOP-3286) Gridmix jobs' output dir names may collide

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12590839#action_12590839 ] 

Hadoop QA commented on HADOOP-3286:
-----------------------------------

+1 overall.  Here are the results of testing the latest attachment 
http://issues.apache.org/jira/secure/attachment/12380589/gridmix_script_patch.2.txt
against trunk revision 645773.

    @author +1.  The patch does not contain any @author tags.

    tests included +1.  The patch appears to include 57 new or modified tests.

    javadoc +1.  The javadoc tool did not generate any warning messages.

    javac +1.  The applied patch does not generate any new javac compiler warnings.

    release audit +1.  The applied patch does not generate any new release audit warnings.

    findbugs +1.  The patch does not introduce any new Findbugs warnings.

    core tests +1.  The patch passed core unit tests.

    contrib tests +1.  The patch passed contrib unit tests.

Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2290/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2290/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2290/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2290/console

This message is automatically generated.

> Gridmix jobs'  output dir names may collide
> -------------------------------------------
>
>                 Key: HADOOP-3286
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3286
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>            Reporter: Runping Qi
>         Attachments: gridmix_script_patch.2.txt
>
>
> Gridmix jobs use time suffix to differentiate output dir names. 
> The current time granularity of second may not be sufficient, causing multiple jobs having the same output dir.

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[jira] Updated: (HADOOP-3286) Gridmix jobs' output dir names may collide

Posted by "Runping Qi (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Runping Qi updated HADOOP-3286:
-------------------------------

    Status: Open  (was: Patch Available)

> Gridmix jobs'  output dir names may collide
> -------------------------------------------
>
>                 Key: HADOOP-3286
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3286
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>            Reporter: Runping Qi
>
> Gridmix jobs use time suffix to differentiate output dir names. 
> The current time granularity of second may not be sufficient, causing multiple jobs having the same output dir.

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[jira] Updated: (HADOOP-3286) Gridmix jobs' output dir names may collide

Posted by "Runping Qi (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Runping Qi updated HADOOP-3286:
-------------------------------

    Attachment:     (was: gridmix_script_patch.1.txt)

> Gridmix jobs'  output dir names may collide
> -------------------------------------------
>
>                 Key: HADOOP-3286
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3286
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>            Reporter: Runping Qi
>
> Gridmix jobs use time suffix to differentiate output dir names. 
> The current time granularity of second may not be sufficient, causing multiple jobs having the same output dir.

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[jira] Updated: (HADOOP-3286) Gridmix jobs' output dir names may collide

Posted by "Chris Douglas (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Douglas updated HADOOP-3286:
----------------------------------

       Resolution: Fixed
    Fix Version/s: 0.17.0
         Assignee: Runping Qi
     Hadoop Flags: [Reviewed]
           Status: Resolved  (was: Patch Available)

I just committed this. Thanks, Runping

> Gridmix jobs'  output dir names may collide
> -------------------------------------------
>
>                 Key: HADOOP-3286
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3286
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>            Reporter: Runping Qi
>            Assignee: Runping Qi
>             Fix For: 0.17.0
>
>         Attachments: gridmix_script_patch.2.txt
>
>
> Gridmix jobs use time suffix to differentiate output dir names. 
> The current time granularity of second may not be sufficient, causing multiple jobs having the same output dir.

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[jira] Updated: (HADOOP-3286) Gridmix jobs' output dir names may collide

Posted by "Runping Qi (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Runping Qi updated HADOOP-3286:
-------------------------------

    Attachment: gridmix_script_patch.2.txt


patch generated for the latest trunk

> Gridmix jobs'  output dir names may collide
> -------------------------------------------
>
>                 Key: HADOOP-3286
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3286
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>            Reporter: Runping Qi
>         Attachments: gridmix_script_patch.2.txt
>
>
> Gridmix jobs use time suffix to differentiate output dir names. 
> The current time granularity of second may not be sufficient, causing multiple jobs having the same output dir.

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[jira] Updated: (HADOOP-3286) Gridmix jobs' output dir names may collide

Posted by "Runping Qi (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Runping Qi updated HADOOP-3286:
-------------------------------

    Status: Patch Available  (was: Open)

> Gridmix jobs'  output dir names may collide
> -------------------------------------------
>
>                 Key: HADOOP-3286
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3286
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>            Reporter: Runping Qi
>         Attachments: gridmix_script_patch.1.txt
>
>
> Gridmix jobs use time suffix to differentiate output dir names. 
> The current time granularity of second may not be sufficient, causing multiple jobs having the same output dir.

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