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Posted to common-dev@hadoop.apache.org by "Ramya R (JIRA)" <ji...@apache.org> on 2009/02/23 09:45:02 UTC
[jira] Created: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
------------------------------------------------------------------------
Key: HADOOP-5305
URL: https://issues.apache.org/jira/browse/HADOOP-5305
Project: Hadoop Core
Issue Type: Bug
Components: test
Affects Versions: 0.21.0
Reporter: Ramya R
Priority: Minor
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Commented: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Chris Douglas (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12676413#action_12676413 ]
Chris Douglas commented on HADOOP-5305:
---------------------------------------
+1
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.21.0
> Reporter: Ramya R
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Attachments: 5305_20090224.patch
>
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Updated: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsz Wo (Nicholas), SZE updated HADOOP-5305:
-------------------------------------------
Attachment: 5305_20090224.patch
I think the test has a problem. It depends on the value of NFILES. If NFILES is too small, it may fail.
5305_20090224.patch: Change NFILES to 20 and print more debug message.
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.21.0
> Reporter: Ramya R
> Priority: Minor
> Attachments: 5305_20090224.patch
>
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Updated: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsz Wo (Nicholas), SZE updated HADOOP-5305:
-------------------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
I committed this.
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.21.0
> Reporter: Ramya R
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Attachments: 5305_20090224.patch
>
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Updated: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsz Wo (Nicholas), SZE updated HADOOP-5305:
-------------------------------------------
Assignee: Tsz Wo (Nicholas), SZE
Status: Patch Available (was: Open)
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.21.0
> Reporter: Ramya R
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Attachments: 5305_20090224.patch
>
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Commented: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12676030#action_12676030 ]
Tsz Wo (Nicholas), SZE commented on HADOOP-5305:
------------------------------------------------
testMapCount use the number of files in the logs dir to determine the map count. Is there any recent change so that it won't work anymore?
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.21.0
> Reporter: Ramya R
> Priority: Minor
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Commented: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12676735#action_12676735 ]
Tsz Wo (Nicholas), SZE commented on HADOOP-5305:
------------------------------------------------
The failed tests are not related since this patch only changed TestCopyFiles.
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.21.0
> Reporter: Ramya R
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Attachments: 5305_20090224.patch
>
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Updated: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Chris Douglas (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Douglas updated HADOOP-5305:
----------------------------------
Hadoop Flags: [Reviewed]
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.21.0
> Reporter: Ramya R
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Attachments: 5305_20090224.patch
>
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Updated: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsz Wo (Nicholas), SZE updated HADOOP-5305:
-------------------------------------------
Fix Version/s: 0.21.0
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.21.0
> Reporter: Ramya R
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Fix For: 0.21.0
>
> Attachments: 5305_20090224.patch
>
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Reopened: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsz Wo (Nicholas), SZE reopened HADOOP-5305:
--------------------------------------------
Reopen this for committing the patch to 0.20.
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.20.0, 0.21.0
> Reporter: Ramya R
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Fix For: 0.20.0, 0.21.0
>
> Attachments: 5305_20090224.patch
>
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Updated: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsz Wo (Nicholas), SZE updated HADOOP-5305:
-------------------------------------------
Affects Version/s: 0.20.0
Fix Version/s: 0.20.0
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.20.0, 0.21.0
> Reporter: Ramya R
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Fix For: 0.20.0, 0.21.0
>
> Attachments: 5305_20090224.patch
>
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Resolved: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsz Wo (Nicholas), SZE resolved HADOOP-5305.
--------------------------------------------
Resolution: Fixed
I committed this to 0.20.
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.20.0, 0.21.0
> Reporter: Ramya R
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Fix For: 0.20.0, 0.21.0
>
> Attachments: 5305_20090224.patch
>
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Commented: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12676500#action_12676500 ]
Hadoop QA commented on HADOOP-5305:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12400877/5305_20090224.patch
against trunk revision 747608.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs warnings.
+1 Eclipse classpath. The patch retains Eclipse classpath integrity.
+1 release audit. The applied patch does not increase the total number of release audit warnings.
-1 core tests. The patch failed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3914/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3914/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3914/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3914/console
This message is automatically generated.
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.21.0
> Reporter: Ramya R
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Attachments: 5305_20090224.patch
>
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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[jira] Commented: (HADOOP-5305) Unit test
org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-5305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12677022#action_12677022 ]
Hudson commented on HADOOP-5305:
--------------------------------
Integrated in Hadoop-trunk #766 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/766/])
. Increase number of files and print debug messages in TestCopyFiles. (szetszwo)
> Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk
> ------------------------------------------------------------------------
>
> Key: HADOOP-5305
> URL: https://issues.apache.org/jira/browse/HADOOP-5305
> Project: Hadoop Core
> Issue Type: Bug
> Components: test
> Affects Versions: 0.21.0
> Reporter: Ramya R
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Fix For: 0.21.0
>
> Attachments: 5305_20090224.patch
>
>
> org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk quite often with "Unexpected map count" error message. See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/762/testReport/org.apache.hadoop.fs/TestCopyFiles/testMapCount/] for detailed output.
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