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https://issues.apache.org/jira/browse/MAHOUT-1456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13967793#comment-13967793
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Sebastian Schelter commented on MAHOUT-1456:
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The steps for contributing a patch are described here:
https://mahout.apache.org/developers/how-to-contribute.html
> The wikipediaXMLSplitter example fails with "heap size" error
> -------------------------------------------------------------
>
> Key: MAHOUT-1456
> URL: https://issues.apache.org/jira/browse/MAHOUT-1456
> Project: Mahout
> Issue Type: Bug
> Components: Examples
> Affects Versions: 0.9
> Environment: Solaris 11.1 \
> Hadoop 2.3.0 \
> Maven 3.2.1 \
> JDK 1.7.0_07-b10 \
> Reporter: mahmood
> Labels: Heap,, mahout,, wikipediaXMLSplitter
> Fix For: 1.0
>
>
> 1- The XML file is
> http://dumps.wikimedia.org/enwiki/latest/enwiki-latest-pages-articles.xml.bz2
> 2- When I run "mahout wikipediaXMLSplitter -d
> enwiki-latest-pages-articles.xml -o wikipedia/chunks -c 64", it stuck at
> chunk #571 and after 30 minutes it fails to continue with the java heap size
> error. Previous chunks are created rapidly (10 chunks per second).
> 3- Increasing the heap size via "-Xmx4096m" option doesn't work.
> 4- No matter what is the configuration, it seems that there is a memory leak
> that eat all space.
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