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https://issues.apache.org/jira/browse/MAHOUT-850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wangda Tan updated MAHOUT-850:
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Attachment: PartialBuilder.patch
an patch to solve this problem
> Random Forest Partial implementation in training stage throw EOF exception
> --------------------------------------------------------------------------
>
> Key: MAHOUT-850
> URL: https://issues.apache.org/jira/browse/MAHOUT-850
> Project: Mahout
> Issue Type: Bug
> Components: Classification
> Affects Versions: 0.5
> Environment: Java 1.6
> Mac OS 10.6.8
> Hadoop 0.20.205
> Reporter: Wangda Tan
> Labels: eof, forest, random
> Attachments: PartialBuilder.patch
>
>
> when running next command line to training:
> bin/hadoop jar mahout-examples-0.5-gphdce-1.1.0.0-job.jar
> org.apache.mahout.df.mapred.BuildForest -Dmapred.max.split.size=1874231 -oob
> -d rf_input/KDDTrain_20Percent.arff -ds rf_input/KDDTrain_20Percent.info -sl
> 5 -p -t 100
> it will throw an EOF exception.
> --
> Reason:
> In previous stage, _SUCCESS and _logs file will in the output folder, when
> parse the output folder, _SUCCESS and _logs will cause an EOF exception
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