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Posted to common-issues@hadoop.apache.org by "Eli Collins (JIRA)" <ji...@apache.org> on 2013/01/10 03:46:13 UTC

[jira] [Updated] (HADOOP-8594) Upgrade to findbugs 2

     [ https://issues.apache.org/jira/browse/HADOOP-8594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eli Collins updated HADOOP-8594:
--------------------------------

    Attachment: findbugs.out.29.html
                findbugs.out.28.html
                findbugs.out.27.html
                findbugs.out.23.html
                findbugs.out.22.html
                findbugs.out.21.html
                findbugs.out.20.html
                findbugs.out.19.html
                findbugs.out.18.html
                findbugs.out.17.html

Attaching the 10 findbugs reports for common and the various hadoop-tools projects and hadoop-auth. Common has 100 or so warnings and there's a couple dozen spread out around the others. Probably makes sense to do these like HDFS-4014, sensitive changes get their own patch and the general new classes of warning can be handled in bulk in a small set of patches.
                
> Upgrade to findbugs 2
> ---------------------
>
>                 Key: HADOOP-8594
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8594
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 2.0.0-alpha
>            Reporter: Eli Collins
>         Attachments: findbugs-2-html-reports.tar.gz, findbugs.html, findbugs.out.17.html, findbugs.out.18.html, findbugs.out.19.html, findbugs.out.20.html, findbugs.out.21.html, findbugs.out.22.html, findbugs.out.23.html, findbugs.out.27.html, findbugs.out.28.html, findbugs.out.29.html, HADOOP-8594.patch
>
>
> Harsh recently ran findbugs 2 (instead of 1.3.9 which is what jenkins runs) and it showed thousands of warnings (they've made a lot of progress in findbugs releases). We should upgrade to findbugs 2 and fix these. 

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