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Posted to mapreduce-issues@hadoop.apache.org by "Priyo Mustafi (JIRA)" <ji...@apache.org> on 2011/02/11 06:28:57 UTC
[jira] Commented: (MAPREDUCE-2193) 13 Findbugs warnings on trunk
and branch-0.22
[ https://issues.apache.org/jira/browse/MAPREDUCE-2193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12993351#comment-12993351 ]
Priyo Mustafi commented on MAPREDUCE-2193:
------------------------------------------
Looks like https://issues.apache.org/jira/browse/MAPREDUCE-2026 removed synchronization from JobInProgress.getCounters() to make the lock more granular. This has added two findbugs now. Should these be ignored then as it was done on purpose?
> 13 Findbugs warnings on trunk and branch-0.22
> ---------------------------------------------
>
> Key: MAPREDUCE-2193
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2193
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 0.22.0, 0.23.0
> Reporter: Nigel Daley
> Assignee: Harsh J Chouraria
> Priority: Blocker
> Fix For: 0.22.0, 0.23.0
>
> Attachments: findbugsWarnings.html, hadoop-findbugs-report.html, hadoop-findbugs-report.html, mapreduce.trunk.findbugs.r1.diff, mapreduce.trunk.findbugs.r2.diff, mapreduce.trunk.findbugs.r3.diff, mapreduce.trunk.findbugs.r4.diff
>
>
> There are 13 findbugs warnings on trunk. See attached html file. These must be fixed or filtered out to get back to 0 warnings. The OK_FINDBUGS_WARNINGS property in src/test/test-patch.properties should also be set to 0 in the patch that fixes this issue.
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