Wrong prefixes in PrefixAdditionFilter
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Key: MAHOUT-807
URL: https://issues.apache.org/jira/browse/MAHOUT-807
Project: Mahout
Issue Type: Bug
Components: Clustering
Affects Versions: 0.6
Reporter: Florian Bausch
Priority: Minor
The org.apache.mahout.text.PrefixAdditionFilter is not working as intended. The
prefix is computed wrong when there is recursion (this is when there is at
least one subdirectory).
I think the line:
fs.listStatus(fst.getPath(), new PrefixAdditionFilter(getConf(), getPrefix() +
Path.SEPARATOR + current.getName(), getOptions(), writer, fs));
should better be:
fs.listStatus(fst.getPath(), new PrefixAdditionFilter(getConf(), getPrefix() +
Path.SEPARATOR + current.getName() + Path.SEPARATOR + fst.getPath().getName(),
getOptions(), writer, fs));
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