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Posted to dev@mahout.apache.org by "Suneel Marthi (JIRA)" <ji...@apache.org> on 2013/07/25 14:19:59 UTC

[jira] [Updated] (MAHOUT-1119) code bug in org.apache.mahout.text.SequenceFilesFromDirectory

     [ https://issues.apache.org/jira/browse/MAHOUT-1119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Suneel Marthi updated MAHOUT-1119:
----------------------------------

    Fix Version/s: 0.8
    
> code bug in org.apache.mahout.text.SequenceFilesFromDirectory
> -------------------------------------------------------------
>
>                 Key: MAHOUT-1119
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1119
>             Project: Mahout
>          Issue Type: Bug
>          Components: Integration
>    Affects Versions: 0.7
>         Environment: linux、JDK1.6
>            Reporter: 徐家
>            Assignee: Sebastian Schelter
>              Labels: SequenceFilesFromDirectory
>             Fix For: 0.8
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> in  org.apache.mahout.text.SequenceFilesFromDirectory from line 89 to 96 the code is 
>   pathFilterClass.getConstructor(Configuration.class,
>                                            String.class,
>                                            Map.class,
>                                            ChunkedWriter.class,
>                                            Charset.class,
>                                            FileSystem.class);
>         pathFilter = constructor.newInstance(conf, keyPrefix, options, writer, charset,fs);
> obviously,the method  "constructor.newInstance" lacks a parameter "charset",if i implements a subclass of SequenceFilesFromDirectoryFilter,there will be a runtime error.

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