org.apache.mahout.utils.clustering
Class ClusterDumper
java.lang.Object
org.apache.hadoop.conf.Configured
org.apache.mahout.common.AbstractJob
org.apache.mahout.utils.clustering.ClusterDumper
- All Implemented Interfaces:
- org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool
public final class ClusterDumper
- extends AbstractJob
Methods inherited from class org.apache.mahout.common.AbstractJob |
addFlag, addInputOption, addOption, addOption, addOption, addOption, addOutputOption, getInputPath, getOption, getOutputPath, hasOption, keyFor, maybePut, parseArguments, parseDirectories, prepareJob, shouldRunNextPhase |
Methods inherited from class org.apache.hadoop.conf.Configured |
getConf, setConf |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.apache.hadoop.conf.Configurable |
getConf, setConf |
OUTPUT_OPTION
public static final String OUTPUT_OPTION
- See Also:
- Constant Field Values
DICTIONARY_TYPE_OPTION
public static final String DICTIONARY_TYPE_OPTION
- See Also:
- Constant Field Values
DICTIONARY_OPTION
public static final String DICTIONARY_OPTION
- See Also:
- Constant Field Values
POINTS_DIR_OPTION
public static final String POINTS_DIR_OPTION
- See Also:
- Constant Field Values
JSON_OPTION
public static final String JSON_OPTION
- See Also:
- Constant Field Values
NUM_WORDS_OPTION
public static final String NUM_WORDS_OPTION
- See Also:
- Constant Field Values
SUBSTRING_OPTION
public static final String SUBSTRING_OPTION
- See Also:
- Constant Field Values
SEQ_FILE_DIR_OPTION
public static final String SEQ_FILE_DIR_OPTION
- See Also:
- Constant Field Values
ClusterDumper
public ClusterDumper(org.apache.hadoop.fs.Path seqFileDir,
org.apache.hadoop.fs.Path pointsDir)
throws IOException
- Throws:
IOException
ClusterDumper
public ClusterDumper()
main
public static void main(String[] args)
throws Exception
- Throws:
Exception
run
public int run(String[] args)
throws Exception
- Throws:
Exception
printClusters
public void printClusters(String[] dictionary)
throws IOException,
InstantiationException,
IllegalAccessException
- Throws:
IOException
InstantiationException
IllegalAccessException
getOutputFile
public String getOutputFile()
setOutputFile
public void setOutputFile(String outputFile)
getSubString
public int getSubString()
setSubString
public void setSubString(int subString)
getClusterIdToPoints
public Map<Integer,List<WeightedVectorWritable>> getClusterIdToPoints()
getTermDictionary
public String getTermDictionary()
setTermDictionary
public void setTermDictionary(String termDictionary,
String dictionaryType)
setNumTopFeatures
public void setNumTopFeatures(int num)
getNumTopFeatures
public int getNumTopFeatures()
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