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Posted to mapreduce-issues@hadoop.apache.org by "Karam Singh (Created) (JIRA)" <ji...@apache.org> on 2011/11/04 11:03:00 UTC

[jira] [Created] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Rumen LoggedTaskAttempt  getHostName call returns hostname as null
------------------------------------------------------------------

                 Key: MAPREDUCE-3346
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: tools/rumen
    Affects Versions: 0.23.0
            Reporter: Karam Singh
            Priority: Blocker


After MAPREDUCE-3035 and MAPREDUCE-3317
Now MRV2 job history contains hostName and rackName.
when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
hostName : /raclname/hostname

But getHostName for LoggedTaskAttempt returns hostname as null
Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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[jira] [Commented] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13146263#comment-13146263 ] 

Hudson commented on MAPREDUCE-3346:
-----------------------------------

Integrated in Hadoop-Hdfs-0.23-Build #70 (See [https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/70/])
    MAPREDUCE-3346. [Rumen] LoggedTaskAttempt#getHostName() returns null. (amarrk)

amarrk : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1199106
Files : 
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java

                
> Rumen LoggedTaskAttempt  getHostName call returns hostname as null
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3346
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.23.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>             Fix For: 0.24.0, 0.23.1
>
>         Attachments: MAPREDUCE-3346-v1.1.patch
>
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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[jira] [Resolved] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Posted by "Amar Kamat (Resolved) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amar Kamat resolved MAPREDUCE-3346.
-----------------------------------

                Tags: rumen hostname 
          Resolution: Fixed
       Fix Version/s: 0.23.1
                      0.24.0
    Target Version/s: 0.24.0, 0.23.1

I just committed this to trunk and branch-0.23. Thanks Karam!
                
> Rumen LoggedTaskAttempt  getHostName call returns hostname as null
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3346
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.23.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>             Fix For: 0.24.0, 0.23.1
>
>         Attachments: MAPREDUCE-3346-v1.1.patch
>
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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[jira] [Commented] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13146084#comment-13146084 ] 

Hudson commented on MAPREDUCE-3346:
-----------------------------------

Integrated in Hadoop-Common-0.23-Commit #154 (See [https://builds.apache.org/job/Hadoop-Common-0.23-Commit/154/])
    MAPREDUCE-3346. [Rumen] LoggedTaskAttempt#getHostName() returns null. (amarrk)

amarrk : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1199106
Files : 
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java

                
> Rumen LoggedTaskAttempt  getHostName call returns hostname as null
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3346
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.23.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>             Fix For: 0.24.0, 0.23.1
>
>         Attachments: MAPREDUCE-3346-v1.1.patch
>
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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[jira] [Commented] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13146154#comment-13146154 ] 

Hudson commented on MAPREDUCE-3346:
-----------------------------------

Integrated in Hadoop-Mapreduce-0.23-Build #84 (See [https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/84/])
    MAPREDUCE-3346. [Rumen] LoggedTaskAttempt#getHostName() returns null. (amarrk)

amarrk : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1199106
Files : 
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java

                
> Rumen LoggedTaskAttempt  getHostName call returns hostname as null
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3346
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.23.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>             Fix For: 0.24.0, 0.23.1
>
>         Attachments: MAPREDUCE-3346-v1.1.patch
>
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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[jira] [Updated] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Posted by "Amar Kamat (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amar Kamat updated MAPREDUCE-3346:
----------------------------------

    Attachment: MAPREDUCE-3346-v1.1.patch
    
> Rumen LoggedTaskAttempt  getHostName call returns hostname as null
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3346
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.23.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>         Attachments: MAPREDUCE-3346-v1.1.patch
>
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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[jira] [Assigned] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Posted by "Amar Kamat (Assigned) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amar Kamat reassigned MAPREDUCE-3346:
-------------------------------------

    Assignee: Amar Kamat
    
> Rumen LoggedTaskAttempt  getHostName call returns hostname as null
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3346
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.23.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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[jira] [Commented] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13146081#comment-13146081 ] 

Hudson commented on MAPREDUCE-3346:
-----------------------------------

Integrated in Hadoop-Hdfs-0.23-Commit #153 (See [https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/153/])
    MAPREDUCE-3346. [Rumen] LoggedTaskAttempt#getHostName() returns null. (amarrk)

amarrk : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1199106
Files : 
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java

                
> Rumen LoggedTaskAttempt  getHostName call returns hostname as null
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3346
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.23.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>             Fix For: 0.24.0, 0.23.1
>
>         Attachments: MAPREDUCE-3346-v1.1.patch
>
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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[jira] [Commented] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Posted by "Amar Kamat (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13146074#comment-13146074 ] 

Amar Kamat commented on MAPREDUCE-3346:
---------------------------------------

The corner case should be fixed in MAPREDUCE-1976. I will commit this patch.
                
> Rumen LoggedTaskAttempt  getHostName call returns hostname as null
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3346
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.23.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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[jira] [Commented] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13146086#comment-13146086 ] 

Hudson commented on MAPREDUCE-3346:
-----------------------------------

Integrated in Hadoop-Mapreduce-0.23-Commit #165 (See [https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Commit/165/])
    MAPREDUCE-3346. [Rumen] LoggedTaskAttempt#getHostName() returns null. (amarrk)

amarrk : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1199106
Files : 
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java

                
> Rumen LoggedTaskAttempt  getHostName call returns hostname as null
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3346
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.23.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>             Fix For: 0.24.0, 0.23.1
>
>         Attachments: MAPREDUCE-3346-v1.1.patch
>
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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[jira] [Commented] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Posted by "Karam Singh (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13143989#comment-13143989 ] 

Karam Singh commented on MAPREDUCE-3346:
----------------------------------------

tested the Patch metioned by Amar
Corner case of unsuccessful tasks still exists. But that is not blocker.

                
> Rumen LoggedTaskAttempt  getHostName call returns hostname as null
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3346
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.23.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>         Attachments: BZ-4980655-v1.1.patch
>
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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[jira] [Updated] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Posted by "Amar Kamat (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amar Kamat updated MAPREDUCE-3346:
----------------------------------

    Attachment:     (was: BZ-4980655-v1.1.patch)
    
> Rumen LoggedTaskAttempt  getHostName call returns hostname as null
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3346
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.23.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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[jira] [Updated] (MAPREDUCE-3346) Rumen LoggedTaskAttempt getHostName call returns hostname as null

Posted by "Amar Kamat (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amar Kamat updated MAPREDUCE-3346:
----------------------------------

    Attachment: BZ-4980655-v1.1.patch

Attaching a patch that fixes this issue. This patch restores the previously removed setHostName(String) API. This API is used by 1) setHostName(String, String) when rackname is missing and 2) Jackson

Karam, can you test this patch and comment? 
                
> Rumen LoggedTaskAttempt  getHostName call returns hostname as null
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3346
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.23.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>         Attachments: BZ-4980655-v1.1.patch
>
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains hostname in form of 
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is not able read it.

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