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https://issues.apache.org/jira/browse/HDFS-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13095079#comment-13095079
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Konstantin Shvachko commented on HDFS-2297:
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+1 makes sense. Do we need to commit HADOOP-7381 to 0.22?
> FindBugs OutOfMemoryError
> -------------------------
>
> Key: HDFS-2297
> URL: https://issues.apache.org/jira/browse/HDFS-2297
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: build
> Affects Versions: 0.22.0
> Environment: FindBugs 1.3.9, ant 1.8.2, RHEL6, Jenkins 1.414 in
> Tomcat 7.0.14, Sun Java HotSpot(TM) 64-Bit Server VM
> Reporter: Joep Rottinghuis
> Assignee: Joep Rottinghuis
> Priority: Blocker
> Attachments: HDFS-2297.patch
>
>
> When running the findbugs target from Jenkins, I get an OutOfMemory error.
> The "effort" in FindBugs is set to Max which ends up using a lot of memory to
> go through all the classes. The jvmargs passed to FindBugs is hardcoded to
> 512 MB max.
> We can leave the default to 512M, as long as we pass this as an ant parameter
> which can be overwritten in individual cases through -D, or in the
> build.properties file (either basedir, or user's home directory).
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