org.apache.mahout.text
Class SequenceFilesFromLuceneStorage
java.lang.Object
org.apache.mahout.text.SequenceFilesFromLuceneStorage
public class SequenceFilesFromLuceneStorage
- extends Object
Generates a sequence file from a Lucene index with a specified id field as the key and a content field as the value.
Configure this class with a LuceneStorageConfiguration
bean.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SequenceFilesFromLuceneStorage
public SequenceFilesFromLuceneStorage()
run
public void run(LuceneStorageConfiguration lucene2seqConf)
throws IOException
- Generates a sequence files from a Lucene index via the given
LuceneStorageConfiguration
- Parameters:
lucene2seqConf
- configuration bean
- Throws:
IOException
- if index cannot be opened or sequence file could not be written
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