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Posted to mapreduce-issues@hadoop.apache.org by "Ramkumar Vadali (JIRA)" <ji...@apache.org> on 2011/03/08 08:34:59 UTC
[jira] Created: (MAPREDUCE-2368) RAID DFS regression
RAID DFS regression
-------------------
Key: MAPREDUCE-2368
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2368
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: contrib/raid
Reporter: Ramkumar Vadali
Assignee: Ramkumar Vadali
Fix For: 0.20.3
The patch for MAPREDUCE-2248 did not handle zero-length files correctly, which leads to ArrayIndexOutOfBoundsException when opening a zero-length file. That case needs special handling.
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[jira] Updated: (MAPREDUCE-2368) RAID DFS regression
Posted by "Ramkumar Vadali (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-2368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ramkumar Vadali updated MAPREDUCE-2368:
---------------------------------------
Status: Patch Available (was: Open)
> RAID DFS regression
> -------------------
>
> Key: MAPREDUCE-2368
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2368
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: contrib/raid
> Reporter: Ramkumar Vadali
> Assignee: Ramkumar Vadali
> Fix For: 0.20.3
>
> Attachments: MAPREDUCE-2368.patch
>
>
> The patch for MAPREDUCE-2248 did not handle zero-length files correctly, which leads to ArrayIndexOutOfBoundsException when opening a zero-length file. That case needs special handling.
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[jira] Updated: (MAPREDUCE-2368) RAID DFS regression
Posted by "Ramkumar Vadali (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-2368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ramkumar Vadali updated MAPREDUCE-2368:
---------------------------------------
Attachment: MAPREDUCE-2368.patch
This patch handles the len == 0 case.
> RAID DFS regression
> -------------------
>
> Key: MAPREDUCE-2368
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2368
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: contrib/raid
> Reporter: Ramkumar Vadali
> Assignee: Ramkumar Vadali
> Fix For: 0.20.3
>
> Attachments: MAPREDUCE-2368.patch
>
>
> The patch for MAPREDUCE-2248 did not handle zero-length files correctly, which leads to ArrayIndexOutOfBoundsException when opening a zero-length file. That case needs special handling.
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[jira] Commented: (MAPREDUCE-2368) RAID DFS regression
Posted by "Ramkumar Vadali (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-2368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004133#comment-13004133 ]
Ramkumar Vadali commented on MAPREDUCE-2368:
--------------------------------------------
The failed contrib tests were in mumak and raid. I will take a look at the raid test failure.
[exec] [junit] Test org.apache.hadoop.mapred.TestSimulatorEndToEnd FAILED (timeout)
[exec] [junit] Test org.apache.hadoop.mapred.TestSimulatorSerialJobSubmission FAILED (timeout)
[exec] [junit] Test org.apache.hadoop.mapred.TestSimulatorStressJobSubmission FAILED (timeout)
[exec] [junit] Test org.apache.hadoop.raid.TestBlockFixer FAILED (timeout)
> RAID DFS regression
> -------------------
>
> Key: MAPREDUCE-2368
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2368
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: contrib/raid
> Reporter: Ramkumar Vadali
> Assignee: Ramkumar Vadali
> Fix For: 0.20.3
>
> Attachments: MAPREDUCE-2368.patch
>
>
> The patch for MAPREDUCE-2248 did not handle zero-length files correctly, which leads to ArrayIndexOutOfBoundsException when opening a zero-length file. That case needs special handling.
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[jira] Commented: (MAPREDUCE-2368) RAID DFS regression
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-2368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004085#comment-13004085 ]
Hadoop QA commented on MAPREDUCE-2368:
--------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12472921/MAPREDUCE-2368.patch
against trunk revision 1079072.
+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 (version 1.3.9) warnings.
+1 release audit. The applied patch does not increase the total number of release audit warnings.
+1 core tests. The patch passed core unit tests.
-1 contrib tests. The patch failed contrib unit tests.
+1 system test framework. The patch passed system test framework compile.
Test results: https://hudson.apache.org/hudson/job/PreCommit-MAPREDUCE-Build/129//testReport/
Findbugs warnings: https://hudson.apache.org/hudson/job/PreCommit-MAPREDUCE-Build/129//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://hudson.apache.org/hudson/job/PreCommit-MAPREDUCE-Build/129//console
This message is automatically generated.
> RAID DFS regression
> -------------------
>
> Key: MAPREDUCE-2368
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2368
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: contrib/raid
> Reporter: Ramkumar Vadali
> Assignee: Ramkumar Vadali
> Fix For: 0.20.3
>
> Attachments: MAPREDUCE-2368.patch
>
>
> The patch for MAPREDUCE-2248 did not handle zero-length files correctly, which leads to ArrayIndexOutOfBoundsException when opening a zero-length file. That case needs special handling.
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[jira] Updated: (MAPREDUCE-2368) RAID DFS regression
Posted by "Ramkumar Vadali (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-2368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ramkumar Vadali updated MAPREDUCE-2368:
---------------------------------------
Status: Open (was: Patch Available)
Will resubmit patch now that MiniMRCluster delays are resolved.
> RAID DFS regression
> -------------------
>
> Key: MAPREDUCE-2368
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2368
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: contrib/raid
> Reporter: Ramkumar Vadali
> Assignee: Ramkumar Vadali
> Fix For: 0.20.3
>
> Attachments: MAPREDUCE-2368.patch
>
>
> The patch for MAPREDUCE-2248 did not handle zero-length files correctly, which leads to ArrayIndexOutOfBoundsException when opening a zero-length file. That case needs special handling.
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[jira] [Updated] (MAPREDUCE-2368) RAID DFS regression
Posted by "Robert Joseph Evans (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-2368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Joseph Evans updated MAPREDUCE-2368:
-------------------------------------------
Status: Open (was: Patch Available)
Canceling this patch as it needs to be upmerged to apply to trunk.
> RAID DFS regression
> -------------------
>
> Key: MAPREDUCE-2368
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2368
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: contrib/raid
> Reporter: Ramkumar Vadali
> Assignee: Ramkumar Vadali
> Attachments: MAPREDUCE-2368.patch
>
>
> The patch for MAPREDUCE-2248 did not handle zero-length files correctly, which leads to ArrayIndexOutOfBoundsException when opening a zero-length file. That case needs special handling.
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[jira] Updated: (MAPREDUCE-2368) RAID DFS regression
Posted by "Ramkumar Vadali (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-2368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ramkumar Vadali updated MAPREDUCE-2368:
---------------------------------------
Status: Patch Available (was: Open)
> RAID DFS regression
> -------------------
>
> Key: MAPREDUCE-2368
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2368
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: contrib/raid
> Reporter: Ramkumar Vadali
> Assignee: Ramkumar Vadali
> Fix For: 0.20.3
>
> Attachments: MAPREDUCE-2368.patch
>
>
> The patch for MAPREDUCE-2248 did not handle zero-length files correctly, which leads to ArrayIndexOutOfBoundsException when opening a zero-length file. That case needs special handling.
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