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Posted to common-dev@hadoop.apache.org by "Sanjay Radia (JIRA)" <ji...@apache.org> on 2007/12/17 23:17:43 UTC
[jira] Created: (HADOOP-2449) Restore the old NN Bench that was
replaced by a MR NN Bench
Restore the old NN Bench that was replaced by a MR NN Bench
------------------------------------------------------------
Key: HADOOP-2449
URL: https://issues.apache.org/jira/browse/HADOOP-2449
Project: Hadoop
Issue Type: Test
Reporter: Sanjay Radia
Assignee: Sanjay Radia
The old NN Bench did not use Map Reduce.
It was replaced by a new NN Bench that uses Map reduce.
The old NN Bench is useful and should be restored.
- useful ofr simulated data niodes which do not work for Map reduce since the job configs need to be persistent.
- a NN test that is independent of map reduce can be useful as it is one less variable in figuring out bottlenecks.
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[jira] Commented: (HADOOP-2449) Restore the old NN Bench that was
replaced by a MR NN Bench
Posted by "Mukund Madhugiri (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12556639#action_12556639 ]
Mukund Madhugiri commented on HADOOP-2449:
------------------------------------------
+1
> Restore the old NN Bench that was replaced by a MR NN Bench
> ------------------------------------------------------------
>
> Key: HADOOP-2449
> URL: https://issues.apache.org/jira/browse/HADOOP-2449
> Project: Hadoop
> Issue Type: Test
> Reporter: Sanjay Radia
> Assignee: Sanjay Radia
> Attachments: fixNNBenchPatch.txt
>
>
> The old NN Bench did not use Map Reduce.
> It was replaced by a new NN Bench that uses Map reduce.
> The old NN Bench is useful and should be restored.
> - useful ofr simulated data niodes which do not work for Map reduce since the job configs need to be persistent.
> - a NN test that is independent of map reduce can be useful as it is one less variable in figuring out bottlenecks.
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (HADOOP-2449) Restore the old NN Bench that was
replaced by a MR NN Bench
Posted by "Sanjay Radia (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sanjay Radia updated HADOOP-2449:
---------------------------------
Status: Open (was: Patch Available)
> Restore the old NN Bench that was replaced by a MR NN Bench
> ------------------------------------------------------------
>
> Key: HADOOP-2449
> URL: https://issues.apache.org/jira/browse/HADOOP-2449
> Project: Hadoop
> Issue Type: Test
> Reporter: Sanjay Radia
> Assignee: Sanjay Radia
> Attachments: fixNNBenchPatch.txt
>
>
> The old NN Bench did not use Map Reduce.
> It was replaced by a new NN Bench that uses Map reduce.
> The old NN Bench is useful and should be restored.
> - useful ofr simulated data niodes which do not work for Map reduce since the job configs need to be persistent.
> - a NN test that is independent of map reduce can be useful as it is one less variable in figuring out bottlenecks.
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (HADOOP-2449) Restore the old NN Bench that was
replaced by a MR NN Bench
Posted by "Sanjay Radia (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sanjay Radia updated HADOOP-2449:
---------------------------------
Status: Patch Available (was: Open)
> Restore the old NN Bench that was replaced by a MR NN Bench
> ------------------------------------------------------------
>
> Key: HADOOP-2449
> URL: https://issues.apache.org/jira/browse/HADOOP-2449
> Project: Hadoop
> Issue Type: Test
> Reporter: Sanjay Radia
> Assignee: Sanjay Radia
> Attachments: fixNNBenchPatch.txt
>
>
> The old NN Bench did not use Map Reduce.
> It was replaced by a new NN Bench that uses Map reduce.
> The old NN Bench is useful and should be restored.
> - useful ofr simulated data niodes which do not work for Map reduce since the job configs need to be persistent.
> - a NN test that is independent of map reduce can be useful as it is one less variable in figuring out bottlenecks.
--
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[jira] Commented: (HADOOP-2449) Restore the old NN Bench that was
replaced by a MR NN Bench
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12558144#action_12558144 ]
Hadoop QA commented on HADOOP-2449:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12371829/fixNNBenchPatch.txt
against trunk revision r611264.
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new compiler warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests -1. The patch failed core unit tests.
contrib tests +1. The patch passed contrib unit tests.
Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1546/testReport/
Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1546/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1546/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1546/console
This message is automatically generated.
> Restore the old NN Bench that was replaced by a MR NN Bench
> ------------------------------------------------------------
>
> Key: HADOOP-2449
> URL: https://issues.apache.org/jira/browse/HADOOP-2449
> Project: Hadoop
> Issue Type: Test
> Reporter: Sanjay Radia
> Assignee: Sanjay Radia
> Attachments: fixNNBenchPatch.txt
>
>
> The old NN Bench did not use Map Reduce.
> It was replaced by a new NN Bench that uses Map reduce.
> The old NN Bench is useful and should be restored.
> - useful ofr simulated data niodes which do not work for Map reduce since the job configs need to be persistent.
> - a NN test that is independent of map reduce can be useful as it is one less variable in figuring out bottlenecks.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (HADOOP-2449) Restore the old NN Bench that was
replaced by a MR NN Bench
Posted by "Sanjay Radia (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sanjay Radia updated HADOOP-2449:
---------------------------------
Status: Patch Available (was: Open)
> Restore the old NN Bench that was replaced by a MR NN Bench
> ------------------------------------------------------------
>
> Key: HADOOP-2449
> URL: https://issues.apache.org/jira/browse/HADOOP-2449
> Project: Hadoop
> Issue Type: Test
> Reporter: Sanjay Radia
> Assignee: Sanjay Radia
> Attachments: fixNNBenchPatch.txt
>
>
> The old NN Bench did not use Map Reduce.
> It was replaced by a new NN Bench that uses Map reduce.
> The old NN Bench is useful and should be restored.
> - useful ofr simulated data niodes which do not work for Map reduce since the job configs need to be persistent.
> - a NN test that is independent of map reduce can be useful as it is one less variable in figuring out bottlenecks.
--
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[jira] Updated: (HADOOP-2449) Restore the old NN Bench that was
replaced by a MR NN Bench
Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Konstantin Shvachko updated HADOOP-2449:
----------------------------------------
Resolution: Fixed
Fix Version/s: 0.16.0
Status: Resolved (was: Patch Available)
I just committed this. Thank you Sanjay!
> Restore the old NN Bench that was replaced by a MR NN Bench
> ------------------------------------------------------------
>
> Key: HADOOP-2449
> URL: https://issues.apache.org/jira/browse/HADOOP-2449
> Project: Hadoop
> Issue Type: Test
> Reporter: Sanjay Radia
> Assignee: Sanjay Radia
> Fix For: 0.16.0
>
> Attachments: fixNNBenchPatch.txt
>
>
> The old NN Bench did not use Map Reduce.
> It was replaced by a new NN Bench that uses Map reduce.
> The old NN Bench is useful and should be restored.
> - useful ofr simulated data niodes which do not work for Map reduce since the job configs need to be persistent.
> - a NN test that is independent of map reduce can be useful as it is one less variable in figuring out bottlenecks.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (HADOOP-2449) Restore the old NN Bench that was
replaced by a MR NN Bench
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12559212#action_12559212 ]
Hadoop QA commented on HADOOP-2449:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12371829/fixNNBenchPatch.txt
against trunk revision r612191.
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new compiler 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://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1599/testReport/
Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1599/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1599/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1599/console
This message is automatically generated.
> Restore the old NN Bench that was replaced by a MR NN Bench
> ------------------------------------------------------------
>
> Key: HADOOP-2449
> URL: https://issues.apache.org/jira/browse/HADOOP-2449
> Project: Hadoop
> Issue Type: Test
> Reporter: Sanjay Radia
> Assignee: Sanjay Radia
> Attachments: fixNNBenchPatch.txt
>
>
> The old NN Bench did not use Map Reduce.
> It was replaced by a new NN Bench that uses Map reduce.
> The old NN Bench is useful and should be restored.
> - useful ofr simulated data niodes which do not work for Map reduce since the job configs need to be persistent.
> - a NN test that is independent of map reduce can be useful as it is one less variable in figuring out bottlenecks.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (HADOOP-2449) Restore the old NN Bench that was
replaced by a MR NN Bench
Posted by "Sanjay Radia (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sanjay Radia updated HADOOP-2449:
---------------------------------
Attachment: fixNNBenchPatch.txt
This patch restores the old NN bench as class NNBenchWithoutMR
> Restore the old NN Bench that was replaced by a MR NN Bench
> ------------------------------------------------------------
>
> Key: HADOOP-2449
> URL: https://issues.apache.org/jira/browse/HADOOP-2449
> Project: Hadoop
> Issue Type: Test
> Reporter: Sanjay Radia
> Assignee: Sanjay Radia
> Attachments: fixNNBenchPatch.txt
>
>
> The old NN Bench did not use Map Reduce.
> It was replaced by a new NN Bench that uses Map reduce.
> The old NN Bench is useful and should be restored.
> - useful ofr simulated data niodes which do not work for Map reduce since the job configs need to be persistent.
> - a NN test that is independent of map reduce can be useful as it is one less variable in figuring out bottlenecks.
--
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You can reply to this email to add a comment to the issue online.