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Posted to hdfs-dev@hadoop.apache.org by "Joep Rottinghuis (JIRA)" <ji...@apache.org> on 2011/08/29 19:46:37 UTC
[jira] [Created] (HDFS-2297) FindBugs OutOfMemoryError
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
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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[jira] [Resolved] (HDFS-2297) FindBugs OutOfMemoryError
Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Konstantin Shvachko resolved HDFS-2297.
---------------------------------------
Resolution: Fixed
Fix Version/s: 0.22.0
Hadoop Flags: [Reviewed]
I just committed this. Thank you Joep.
> 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
> Fix For: 0.22.0
>
> 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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