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Posted to commits@mahout.apache.org by ss...@apache.org on 2013/06/10 00:07:01 UTC
svn commit: r1491304 [1/2] - in /mahout/trunk: ./
core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/
core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/
core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/
core/...
Author: ssc
Date: Sun Jun 9 22:06:58 2013
New Revision: 1491304
URL: http://svn.apache.org/r1491304
Log:
MAHOUT-1250 Deprecate unused algorithms
Modified:
mahout/trunk/CHANGELOG
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/RecommenderJob.java
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/RecommenderReducer.java
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/ReducerMetrics.java
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/UserIDsMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/ByItemIDComparator.java
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/FullRunningAverageAndStdDevWritable.java
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOneAverageDiffsJob.java
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOneDiffsToAveragesReducer.java
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOnePrefsToDiffsReducer.java
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/MemoryDiffStorage.java
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/SlopeOneRecommender.java
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/file/FileDiffStorage.java
mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/LinearModel.java
mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/LinearTrainer.java
mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/PerceptronTrainer.java
mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/TrainingException.java
mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/WinnowTrainer.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/DirichletDriver.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/UncommonDistributions.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/AbstractVectorModelDistribution.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/DistanceMeasureClusterDistribution.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/DistributionDescription.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/GaussianCluster.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/GaussianClusterDistribution.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopy.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyClusterMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyClusterer.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyConfigKeys.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyCreatorMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyDriver.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyReducer.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/HashFactory.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/HashFunction.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashDriver.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashReducer.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsAffinityCutsJob.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsDriver.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsKeys.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityJob.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityNode.java
mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityReducer.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/AggregatorMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/AggregatorReducer.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/CountDescendingPairComparator.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/FPGrowthDriver.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/MultiTransactionTreeIterator.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowth.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelCountingMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelCountingReducer.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthCombiner.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthReducer.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/TransactionTree.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/TransactionTreeIterator.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/ContextStatusUpdater.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/ContextWriteOutputCollector.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/SequenceFileOutputCollector.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/StatusUpdater.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/TopKPatternsOutputConverter.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/TransactionIterator.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/integer/IntegerStringOutputConverter.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/string/StringOutputConverter.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/string/TopKStringPatterns.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPGrowth.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPTree.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPTreeDepthCache.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FrequentPatternMaxHeap.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/LeastKCache.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/Pattern.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPGrowthIds.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPGrowthObj.java
mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPTree.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/DistributedLanczosSolver.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/EigenVerificationJob.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/HdfsBackedLanczosState.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateEntropyMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateEntropyReducer.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateSpecificConditionalEntropyMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/ConditionalEntropy.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/DoubleSumReducer.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/Entropy.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/GroupAndCountByKeyAndValueMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/InformationGain.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/InformationGainRatio.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/KeyCounterMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/SpecificConditionalEntropyMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/SpecificConditionalEntropyReducer.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/ValueCounterMapper.java
mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/VarIntSumReducer.java
mahout/trunk/core/src/test/java/org/apache/mahout/cf/taste/impl/recommender/TreeClusteringRecommender2Test.java
mahout/trunk/core/src/test/java/org/apache/mahout/cf/taste/impl/recommender/TreeClusteringRecommenderTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/cf/taste/impl/recommender/knn/KnnItemBasedRecommenderTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/MemoryDiffStorageTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/SlopeOneRecommenderTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/classifier/discriminative/LinearModelTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/classifier/discriminative/PerceptronTrainerTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/classifier/discriminative/WinnowTrainerTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/clustering/dirichlet/TestDirichletClustering.java
mahout/trunk/core/src/test/java/org/apache/mahout/clustering/dirichlet/TestDistributions.java
mahout/trunk/core/src/test/java/org/apache/mahout/clustering/dirichlet/TestMapReduce.java
mahout/trunk/core/src/test/java/org/apache/mahout/clustering/meanshift/TestMeanShift.java
mahout/trunk/core/src/test/java/org/apache/mahout/clustering/minhash/TestMinHashClustering.java
mahout/trunk/core/src/test/java/org/apache/mahout/clustering/spectral/eigencuts/TestEigencutsAffinityCutsJob.java
mahout/trunk/core/src/test/java/org/apache/mahout/clustering/spectral/eigencuts/TestEigencutsSensitivityJob.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/FPGrowthRetailDataTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/FPGrowthRetailDataTest2.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/FPGrowthRetailDataTestVs.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/FPGrowthSyntheticDataTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/FPGrowthTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/FPGrowthTest2.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowthRetailDataTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowthRetailDataTest2.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowthRetailDataTestVs.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowthSynthDataTest2.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowthTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowthTest2.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/TransactionTreeTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FrequentPatternMaxHeapTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/math/hadoop/decomposer/TestDistributedLanczosSolver.java
mahout/trunk/core/src/test/java/org/apache/mahout/math/hadoop/decomposer/TestDistributedLanczosSolverCLI.java
mahout/trunk/core/src/test/java/org/apache/mahout/math/stats/entropy/ConditionalEntropyTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/math/stats/entropy/EntropyTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/math/stats/entropy/InformationGainRatioTest.java
mahout/trunk/core/src/test/java/org/apache/mahout/math/stats/entropy/InformationGainTest.java
Modified: mahout/trunk/CHANGELOG
URL: http://svn.apache.org/viewvc/mahout/trunk/CHANGELOG?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/CHANGELOG (original)
+++ mahout/trunk/CHANGELOG Sun Jun 9 22:06:58 2013
@@ -2,6 +2,8 @@ Mahout Change Log
Release 0.8 - unreleased
+ MAHOUT-1250: Deprecate unused algorithms (ssc)
+
MAHOUT-1251: Optimize MinHashMapper (ssc)
MAHOUT-1211: Disabled swallowing of IOExceptions is Closeables.close for writers (dfilimon)
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/RecommenderJob.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/RecommenderJob.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/RecommenderJob.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/RecommenderJob.java Sun Jun 9 22:06:58 2013
@@ -101,6 +101,7 @@ import org.apache.mahout.math.VarLongWri
* --numRecommendations 10 *
* }
*/
+@Deprecated
public final class RecommenderJob extends AbstractJob {
@Override
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/RecommenderReducer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/RecommenderReducer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/RecommenderReducer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/RecommenderReducer.java Sun Jun 9 22:06:58 2013
@@ -46,6 +46,7 @@ import org.apache.mahout.math.VarLongWri
*
* @see RecommenderJob
*/
+@Deprecated
final class RecommenderReducer extends
Reducer<VarLongWritable,NullWritable,VarLongWritable,RecommendedItemsWritable> {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/ReducerMetrics.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/ReducerMetrics.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/ReducerMetrics.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/ReducerMetrics.java Sun Jun 9 22:06:58 2013
@@ -18,6 +18,7 @@
package org.apache.mahout.cf.taste.hadoop.pseudo;
/** Custom metrics collected by {@link RecommenderReducer}. */
+@Deprecated
public enum ReducerMetrics {
/** Number of unique users for which recommendations were produced */
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/UserIDsMapper.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/UserIDsMapper.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/UserIDsMapper.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/pseudo/UserIDsMapper.java Sun Jun 9 22:06:58 2013
@@ -29,6 +29,7 @@ import org.apache.mahout.math.VarLongWri
/**
* Extracts and emits all user IDs from the users file, or input file.
*/
+@Deprecated
final class UserIDsMapper extends
Mapper<LongWritable,Text, VarLongWritable,NullWritable> {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/ByItemIDComparator.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/ByItemIDComparator.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/ByItemIDComparator.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/ByItemIDComparator.java Sun Jun 9 22:06:58 2013
@@ -22,6 +22,7 @@ import java.util.Comparator;
import org.apache.mahout.cf.taste.hadoop.EntityPrefWritable;
+@Deprecated
final class ByItemIDComparator implements Comparator<EntityPrefWritable>, Serializable {
private static final Comparator<EntityPrefWritable> INSTANCE = new ByItemIDComparator();
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/FullRunningAverageAndStdDevWritable.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/FullRunningAverageAndStdDevWritable.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/FullRunningAverageAndStdDevWritable.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/FullRunningAverageAndStdDevWritable.java Sun Jun 9 22:06:58 2013
@@ -25,6 +25,7 @@ import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
+@Deprecated
final class FullRunningAverageAndStdDevWritable implements Writable {
private FullRunningAverageAndStdDev average;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOneAverageDiffsJob.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOneAverageDiffsJob.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOneAverageDiffsJob.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOneAverageDiffsJob.java Sun Jun 9 22:06:58 2013
@@ -39,6 +39,7 @@ import org.apache.mahout.cf.taste.hadoop
import org.apache.mahout.common.AbstractJob;
import org.apache.mahout.math.VarLongWritable;
+@Deprecated
public final class SlopeOneAverageDiffsJob extends AbstractJob {
@Override
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOneDiffsToAveragesReducer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOneDiffsToAveragesReducer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOneDiffsToAveragesReducer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOneDiffsToAveragesReducer.java Sun Jun 9 22:06:58 2013
@@ -24,6 +24,7 @@ import org.apache.hadoop.mapreduce.Reduc
import org.apache.mahout.cf.taste.hadoop.EntityEntityWritable;
import org.apache.mahout.cf.taste.impl.common.FullRunningAverageAndStdDev;
+@Deprecated
final class SlopeOneDiffsToAveragesReducer extends
Reducer<EntityEntityWritable,FloatWritable,EntityEntityWritable,FullRunningAverageAndStdDevWritable> {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOnePrefsToDiffsReducer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOnePrefsToDiffsReducer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOnePrefsToDiffsReducer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/slopeone/SlopeOnePrefsToDiffsReducer.java Sun Jun 9 22:06:58 2013
@@ -28,6 +28,7 @@ import org.apache.mahout.cf.taste.hadoop
import org.apache.mahout.cf.taste.hadoop.EntityPrefWritable;
import org.apache.mahout.math.VarLongWritable;
+@Deprecated
final class SlopeOnePrefsToDiffsReducer extends
Reducer<VarLongWritable,EntityPrefWritable,EntityEntityWritable,FloatWritable> {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/MemoryDiffStorage.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/MemoryDiffStorage.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/MemoryDiffStorage.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/MemoryDiffStorage.java Sun Jun 9 22:06:58 2013
@@ -48,6 +48,7 @@ import com.google.common.base.Preconditi
* consume a great deal of memory.
* </p>
*/
+@Deprecated
public final class MemoryDiffStorage implements DiffStorage {
private static final Logger log = LoggerFactory.getLogger(MemoryDiffStorage.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/SlopeOneRecommender.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/SlopeOneRecommender.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/SlopeOneRecommender.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/SlopeOneRecommender.java Sun Jun 9 22:06:58 2013
@@ -52,6 +52,7 @@ import com.google.common.base.Preconditi
* This implementation can also be used as a "weighted slope one" recommender.
* </p>
*/
+@Deprecated
public final class SlopeOneRecommender extends AbstractRecommender {
private static final Logger log = LoggerFactory.getLogger(SlopeOneRecommender.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/file/FileDiffStorage.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/file/FileDiffStorage.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/file/FileDiffStorage.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone/file/FileDiffStorage.java Sun Jun 9 22:06:58 2013
@@ -65,6 +65,7 @@ import com.google.common.base.Preconditi
*
* <p>Note that the same item-item pair should not appear on multiple lines -- one line per item-item pair.</p>
*/
+@Deprecated
public final class FileDiffStorage implements DiffStorage {
private static final Logger log = LoggerFactory.getLogger(FileDiffStorage.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/LinearModel.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/LinearModel.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/LinearModel.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/LinearModel.java Sun Jun 9 22:06:58 2013
@@ -23,6 +23,7 @@ import org.slf4j.LoggerFactory;
/**
* Classifies a data point using a hyperplane.
*/
+@Deprecated
public class LinearModel {
private static final Logger log = LoggerFactory.getLogger(LinearModel.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/LinearTrainer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/LinearTrainer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/LinearTrainer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/LinearTrainer.java Sun Jun 9 22:06:58 2013
@@ -31,6 +31,7 @@ import org.slf4j.LoggerFactory;
* into main memory - this should be the first thing to change when switching to
* Hadoop.
*/
+@Deprecated
public abstract class LinearTrainer {
private static final Logger log = LoggerFactory.getLogger(LinearTrainer.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/PerceptronTrainer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/PerceptronTrainer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/PerceptronTrainer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/PerceptronTrainer.java Sun Jun 9 22:06:58 2013
@@ -23,6 +23,7 @@ import org.slf4j.LoggerFactory;
/**
* Implements training according to the perceptron update rule.
*/
+@Deprecated
public class PerceptronTrainer extends LinearTrainer {
private static final Logger log = LoggerFactory.getLogger(PerceptronTrainer.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/TrainingException.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/TrainingException.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/TrainingException.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/TrainingException.java Sun Jun 9 22:06:58 2013
@@ -22,6 +22,7 @@ package org.apache.mahout.classifier.dis
* that can find linear separating hyperplanes only on a training set that is not
* linearly separable.
* */
+@Deprecated
public class TrainingException extends Exception {
/**
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/WinnowTrainer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/WinnowTrainer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/WinnowTrainer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/classifier/discriminative/WinnowTrainer.java Sun Jun 9 22:06:58 2013
@@ -23,6 +23,7 @@ import org.slf4j.LoggerFactory;
/**
* This class implements training according to the winnow update algorithm.
*/
+@Deprecated
public class WinnowTrainer extends LinearTrainer {
private static final Logger log = LoggerFactory.getLogger(WinnowTrainer.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/DirichletDriver.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/DirichletDriver.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/DirichletDriver.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/DirichletDriver.java Sun Jun 9 22:06:58 2013
@@ -45,6 +45,7 @@ import org.apache.mahout.math.VectorWrit
import com.google.common.collect.Lists;
+@Deprecated
public class DirichletDriver extends AbstractJob {
public static final String STATE_IN_KEY = "org.apache.mahout.clustering.dirichlet.stateIn";
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/UncommonDistributions.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/UncommonDistributions.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/UncommonDistributions.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/UncommonDistributions.java Sun Jun 9 22:06:58 2013
@@ -24,6 +24,7 @@ import org.apache.mahout.common.RandomWr
import org.apache.mahout.math.DenseVector;
import org.apache.mahout.math.Vector;
+@Deprecated
public final class UncommonDistributions {
public static final double SQRT2PI = Math.sqrt(2.0 * Math.PI);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/AbstractVectorModelDistribution.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/AbstractVectorModelDistribution.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/AbstractVectorModelDistribution.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/AbstractVectorModelDistribution.java Sun Jun 9 22:06:58 2013
@@ -19,6 +19,7 @@ package org.apache.mahout.clustering.dir
import org.apache.mahout.clustering.ModelDistribution;
import org.apache.mahout.math.VectorWritable;
+@Deprecated
public abstract class AbstractVectorModelDistribution implements ModelDistribution<VectorWritable> {
// a prototype instance used for creating prior model distributions using like(). It
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/DistanceMeasureClusterDistribution.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/DistanceMeasureClusterDistribution.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/DistanceMeasureClusterDistribution.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/DistanceMeasureClusterDistribution.java Sun Jun 9 22:06:58 2013
@@ -30,6 +30,7 @@ import org.apache.mahout.math.VectorWrit
* DirichletCluster algorithm. Models use a DistanceMeasure to calculate pdf
* values.
*/
+@Deprecated
public class DistanceMeasureClusterDistribution extends AbstractVectorModelDistribution {
private DistanceMeasure measure;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/DistributionDescription.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/DistributionDescription.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/DistributionDescription.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/DistributionDescription.java Sun Jun 9 22:06:58 2013
@@ -31,6 +31,7 @@ import com.google.common.base.Splitter;
/**
* Simply describes parameters needs to create a {@link org.apache.mahout.clustering.ModelDistribution}.
*/
+@Deprecated
public final class DistributionDescription {
private final String modelFactory;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/GaussianCluster.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/GaussianCluster.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/GaussianCluster.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/GaussianCluster.java Sun Jun 9 22:06:58 2013
@@ -24,6 +24,7 @@ import org.apache.mahout.math.Vector;
import org.apache.mahout.math.Vector.Element;
import org.apache.mahout.math.VectorWritable;
+@Deprecated
public class GaussianCluster extends AbstractCluster {
public GaussianCluster() {}
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/GaussianClusterDistribution.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/GaussianClusterDistribution.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/GaussianClusterDistribution.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/dirichlet/models/GaussianClusterDistribution.java Sun Jun 9 22:06:58 2013
@@ -27,6 +27,7 @@ import org.apache.mahout.math.VectorWrit
* Uses a Normal Distribution to sample the prior model values. Model values have a vector standard deviation,
* allowing assymetrical regions to be covered by a model.
*/
+@Deprecated
public class GaussianClusterDistribution extends AbstractVectorModelDistribution {
public GaussianClusterDistribution() {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopy.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopy.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopy.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopy.java Sun Jun 9 22:06:58 2013
@@ -33,6 +33,7 @@ import org.apache.mahout.math.list.IntAr
* a point total which is the sum of all the points and is used to compute the
* centroid when needed.
*/
+@Deprecated
public class MeanShiftCanopy extends Kluster {
// TODO: this is still problematic from a scalability perspective, but how
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyClusterMapper.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyClusterMapper.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyClusterMapper.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyClusterMapper.java Sun Jun 9 22:06:58 2013
@@ -33,6 +33,7 @@ import org.apache.mahout.common.iterator
import com.google.common.collect.Lists;
+@Deprecated
public class MeanShiftCanopyClusterMapper
extends Mapper<WritableComparable<?>, ClusterWritable, IntWritable, WeightedVectorWritable> {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyClusterer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyClusterer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyClusterer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyClusterer.java Sun Jun 9 22:06:58 2013
@@ -27,6 +27,7 @@ import org.apache.mahout.common.ClassUti
import org.apache.mahout.common.distance.DistanceMeasure;
import org.apache.mahout.math.Vector;
+@Deprecated
public class MeanShiftCanopyClusterer {
private final double convergenceDelta;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyConfigKeys.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyConfigKeys.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyConfigKeys.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyConfigKeys.java Sun Jun 9 22:06:58 2013
@@ -17,6 +17,7 @@
package org.apache.mahout.clustering.meanshift;
+@Deprecated
public final class MeanShiftCanopyConfigKeys {
private MeanShiftCanopyConfigKeys() {}
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyCreatorMapper.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyCreatorMapper.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyCreatorMapper.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyCreatorMapper.java Sun Jun 9 22:06:58 2013
@@ -31,6 +31,7 @@ import org.apache.mahout.math.VectorWrit
import com.google.common.base.Preconditions;
+@Deprecated
public class MeanShiftCanopyCreatorMapper extends Mapper<WritableComparable<?>, VectorWritable, Text, ClusterWritable> {
private static final Pattern UNDERSCORE_PATTERN = Pattern.compile("_");
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyDriver.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyDriver.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyDriver.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyDriver.java Sun Jun 9 22:06:58 2013
@@ -63,6 +63,7 @@ import com.google.common.io.Closeables;
* This class implements the driver for Mean Shift Canopy clustering
*
*/
+@Deprecated
public class MeanShiftCanopyDriver extends AbstractJob {
public static final String MAPRED_REDUCE_TASKS = "mapred.reduce.tasks";
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyMapper.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyMapper.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyMapper.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyMapper.java Sun Jun 9 22:06:58 2013
@@ -27,6 +27,7 @@ import org.apache.mahout.clustering.iter
import java.io.IOException;
import java.util.Collection;
+@Deprecated
public class MeanShiftCanopyMapper extends Mapper<WritableComparable<?>, ClusterWritable, Text, ClusterWritable> {
private final Collection<MeanShiftCanopy> canopies = Lists.newArrayList();
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyReducer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyReducer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyReducer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/meanshift/MeanShiftCanopyReducer.java Sun Jun 9 22:06:58 2013
@@ -29,6 +29,7 @@ import org.apache.mahout.clustering.iter
import com.google.common.collect.Lists;
+@Deprecated
public class MeanShiftCanopyReducer extends Reducer<Text,ClusterWritable,Text,ClusterWritable> {
private final Collection<MeanShiftCanopy> canopies = Lists.newArrayList();
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/HashFactory.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/HashFactory.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/HashFactory.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/HashFactory.java Sun Jun 9 22:06:58 2013
@@ -22,6 +22,7 @@ import org.apache.mahout.math.MurmurHash
import java.util.Random;
+@Deprecated
public final class HashFactory {
private HashFactory() {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/HashFunction.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/HashFunction.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/HashFunction.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/HashFunction.java Sun Jun 9 22:06:58 2013
@@ -16,6 +16,7 @@
*/
package org.apache.mahout.clustering.minhash;
+@Deprecated
public interface HashFunction {
int hash(byte[] bytes);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashDriver.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashDriver.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashDriver.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashDriver.java Sun Jun 9 22:06:58 2013
@@ -31,6 +31,7 @@ import org.apache.mahout.common.HadoopUt
import org.apache.mahout.common.commandline.DefaultOptionCreator;
import org.apache.mahout.math.VectorWritable;
+@Deprecated
public final class MinHashDriver extends AbstractJob {
public static final String NUM_HASH_FUNCTIONS = "numHashFunctions";
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashMapper.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashMapper.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashMapper.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashMapper.java Sun Jun 9 22:06:58 2013
@@ -27,6 +27,7 @@ import org.apache.mahout.math.VectorWrit
import java.io.IOException;
+@Deprecated
public class MinHashMapper extends Mapper<Text, VectorWritable, Text, Writable> {
private HashFunction[] hashFunction;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashReducer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashReducer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashReducer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/minhash/MinHashReducer.java Sun Jun 9 22:06:58 2013
@@ -28,6 +28,7 @@ import org.apache.mahout.math.VectorWrit
import java.io.IOException;
import java.util.Collection;
+@Deprecated
public class MinHashReducer extends Reducer<Text,Writable,Text,Writable> {
private int minClusterSize;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsAffinityCutsJob.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsAffinityCutsJob.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsAffinityCutsJob.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsAffinityCutsJob.java Sun Jun 9 22:06:58 2013
@@ -37,6 +37,7 @@ import org.apache.mahout.math.VectorWrit
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+@Deprecated
public final class EigencutsAffinityCutsJob {
private static final Logger log = LoggerFactory.getLogger(EigencutsAffinityCutsJob.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsDriver.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsDriver.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsDriver.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsDriver.java Sun Jun 9 22:06:58 2013
@@ -40,6 +40,7 @@ import java.util.Collection;
import java.util.List;
import java.util.Map;
+@Deprecated
public class EigencutsDriver extends AbstractJob {
public static final double EPSILON_DEFAULT = 0.25;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsKeys.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsKeys.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsKeys.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsKeys.java Sun Jun 9 22:06:58 2013
@@ -20,6 +20,7 @@ package org.apache.mahout.clustering.spe
/**
* Configuration keys for the Eigencuts algorithm (analogous to KMeansConfigKeys)
*/
+@Deprecated
public final class EigencutsKeys {
private EigencutsKeys() {}
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityJob.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityJob.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityJob.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityJob.java Sun Jun 9 22:06:58 2013
@@ -65,6 +65,7 @@ import org.apache.mahout.math.VectorWrit
* <p>Overall, this creates an n-by-n (possibly sparse) matrix with a maximum
* of n^2 non-zero elements, minimum of n non-zero elements.</p>
*/
+@Deprecated
public final class EigencutsSensitivityJob {
private EigencutsSensitivityJob() {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityMapper.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityMapper.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityMapper.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityMapper.java Sun Jun 9 22:06:58 2013
@@ -31,6 +31,7 @@ import org.apache.mahout.math.Vector;
import org.apache.mahout.math.VectorWritable;
import org.apache.mahout.math.function.Functions;
+@Deprecated
public class EigencutsSensitivityMapper extends
Mapper<IntWritable, VectorWritable, IntWritable, EigencutsSensitivityNode> {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityNode.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityNode.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityNode.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityNode.java Sun Jun 9 22:06:58 2013
@@ -29,6 +29,7 @@ import org.apache.hadoop.io.Writable;
* own (i, j) coordinate. Thus these objects can be stored as elements
* in any list or, in particular, Writable array.
*/
+@Deprecated
public class EigencutsSensitivityNode implements Writable {
private int row;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityReducer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityReducer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityReducer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/clustering/spectral/eigencuts/EigencutsSensitivityReducer.java Sun Jun 9 22:06:58 2013
@@ -32,6 +32,7 @@ import org.apache.mahout.math.VectorWrit
* that, according to their (i, j) coordinates, overlap in the matrix,
* the "winner" will be determined by whichever value is smaller.</p>
*/
+@Deprecated
public class EigencutsSensitivityReducer extends
Reducer<IntWritable, EigencutsSensitivityNode, IntWritable, VectorWritable> {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/AggregatorMapper.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/AggregatorMapper.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/AggregatorMapper.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/AggregatorMapper.java Sun Jun 9 22:06:58 2013
@@ -32,6 +32,7 @@ import org.apache.mahout.fpm.pfpgrowth.c
* and select the top K frequent patterns
*
*/
+@Deprecated
public class AggregatorMapper extends Mapper<Text,TopKStringPatterns,Text,TopKStringPatterns> {
@Override
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/AggregatorReducer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/AggregatorReducer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/AggregatorReducer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/AggregatorReducer.java Sun Jun 9 22:06:58 2013
@@ -30,6 +30,7 @@ import org.apache.mahout.fpm.pfpgrowth.c
* containing that particular item
*
*/
+@Deprecated
public class AggregatorReducer extends Reducer<Text,TopKStringPatterns,Text,TopKStringPatterns> {
private int maxHeapSize = 50;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/CountDescendingPairComparator.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/CountDescendingPairComparator.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/CountDescendingPairComparator.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/CountDescendingPairComparator.java Sun Jun 9 22:06:58 2013
@@ -27,6 +27,7 @@ import org.apache.mahout.common.Pair;
* high count first (that is, descending), and for those of equal count, orders by the first element in the
* pair, ascending. It is used in several places in the FPM code.
*/
+@Deprecated
public final class CountDescendingPairComparator<A extends Comparable<? super A>,B extends Comparable<? super B>>
implements Comparator<Pair<A,B>>, Serializable {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/FPGrowthDriver.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/FPGrowthDriver.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/FPGrowthDriver.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/FPGrowthDriver.java Sun Jun 9 22:06:58 2013
@@ -45,6 +45,7 @@ import org.apache.mahout.fpm.pfpgrowth.f
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+@Deprecated
public final class FPGrowthDriver extends AbstractJob {
private static final Logger log = LoggerFactory.getLogger(FPGrowthDriver.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/MultiTransactionTreeIterator.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/MultiTransactionTreeIterator.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/MultiTransactionTreeIterator.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/MultiTransactionTreeIterator.java Sun Jun 9 22:06:58 2013
@@ -26,6 +26,7 @@ import org.apache.mahout.math.list.IntAr
/**
* Iterates over multiple transaction trees to produce a single iterator of transactions
*/
+@Deprecated
public final class MultiTransactionTreeIterator extends AbstractIterator<IntArrayList> {
private final Iterator<Pair<IntArrayList,Long>> pIterator;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowth.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowth.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowth.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowth.java Sun Jun 9 22:06:58 2013
@@ -55,6 +55,7 @@ import org.apache.mahout.math.list.IntAr
* http://infolab.stanford.edu/~echang/recsys08-69.pdf
*
*/
+@Deprecated
public final class PFPGrowth {
public static final String ENCODING = "encoding";
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelCountingMapper.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelCountingMapper.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelCountingMapper.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelCountingMapper.java Sun Jun 9 22:06:58 2013
@@ -34,6 +34,7 @@ import org.apache.mahout.common.Paramete
* WordCount example
*
*/
+@Deprecated
public class ParallelCountingMapper extends Mapper<LongWritable,Text,Text,LongWritable> {
private static final LongWritable ONE = new LongWritable(1);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelCountingReducer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelCountingReducer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelCountingReducer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelCountingReducer.java Sun Jun 9 22:06:58 2013
@@ -27,6 +27,7 @@ import org.apache.hadoop.mapreduce.Reduc
* sums up the item count and output the item and the count This can also be
* used as a local Combiner. A simple summing reducer
*/
+@Deprecated
public class ParallelCountingReducer extends Reducer<Text,LongWritable,Text,LongWritable> {
@Override
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthCombiner.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthCombiner.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthCombiner.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthCombiner.java Sun Jun 9 22:06:58 2013
@@ -29,6 +29,7 @@ import org.apache.mahout.common.Pair;
* takes each group of dependent transactions and\ compacts it in a
* TransactionTree structure
*/
+@Deprecated
public class ParallelFPGrowthCombiner extends Reducer<IntWritable,TransactionTree,IntWritable,TransactionTree> {
@Override
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthMapper.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthMapper.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthMapper.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthMapper.java Sun Jun 9 22:06:58 2013
@@ -36,6 +36,7 @@ import org.apache.mahout.math.set.OpenIn
* outputs the group id as key and the transaction as value
*
*/
+@Deprecated
public class ParallelFPGrowthMapper extends Mapper<LongWritable,Text,IntWritable,TransactionTree> {
private final OpenObjectIntHashMap<String> fMap = new OpenObjectIntHashMap<String>();
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthReducer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthReducer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthReducer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/ParallelFPGrowthReducer.java Sun Jun 9 22:06:58 2013
@@ -45,6 +45,7 @@ import org.apache.mahout.math.list.LongA
* outputs the the Top K frequent Patterns for each group.
*
*/
+@Deprecated
public final class ParallelFPGrowthReducer extends Reducer<IntWritable,TransactionTree,Text,TopKStringPatterns> {
private final List<String> featureReverseMap = Lists.newArrayList();
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/TransactionTree.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/TransactionTree.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/TransactionTree.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/TransactionTree.java Sun Jun 9 22:06:58 2013
@@ -42,6 +42,7 @@ import org.slf4j.LoggerFactory;
* Map/Reduce of {@link PFPGrowth} algorithm by reducing data size passed from the Mapper to the reducer where
* {@link org.apache.mahout.fpm.pfpgrowth.fpgrowth.FPGrowth} mining is done
*/
+@Deprecated
public final class TransactionTree implements Writable, Iterable<Pair<IntArrayList,Long>> {
private static final Logger log = LoggerFactory.getLogger(TransactionTree.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/TransactionTreeIterator.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/TransactionTreeIterator.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/TransactionTreeIterator.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/TransactionTreeIterator.java Sun Jun 9 22:06:58 2013
@@ -29,6 +29,7 @@ import org.apache.mahout.common.Pair;
* Generates a List of transactions view of Transaction Tree by doing Depth First Traversal on the tree
* structure
*/
+@Deprecated
final class TransactionTreeIterator extends AbstractIterator<Pair<IntArrayList,Long>> {
private final Stack<int[]> depth = new Stack<int[]>();
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/ContextStatusUpdater.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/ContextStatusUpdater.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/ContextStatusUpdater.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/ContextStatusUpdater.java Sun Jun 9 22:06:58 2013
@@ -28,6 +28,7 @@ import org.apache.hadoop.mapreduce.Reduc
* @param <K>
* @param <V>
*/
+@Deprecated
public class ContextStatusUpdater<IK extends Writable,IV extends Writable,K extends Writable,V extends Writable>
implements StatusUpdater {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/ContextWriteOutputCollector.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/ContextWriteOutputCollector.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/ContextWriteOutputCollector.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/ContextWriteOutputCollector.java Sun Jun 9 22:06:58 2013
@@ -34,6 +34,7 @@ import org.slf4j.LoggerFactory;
* @param <K>
* @param <V>
*/
+@Deprecated
public class ContextWriteOutputCollector<IK extends Writable,IV extends Writable,K extends Writable,V extends Writable>
implements OutputCollector<K,V> {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/SequenceFileOutputCollector.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/SequenceFileOutputCollector.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/SequenceFileOutputCollector.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/SequenceFileOutputCollector.java Sun Jun 9 22:06:58 2013
@@ -29,6 +29,7 @@ import org.apache.hadoop.mapred.OutputCo
* @param <K>
* @param <V>
*/
+@Deprecated
public class SequenceFileOutputCollector<K extends Writable,V extends Writable> implements
OutputCollector<K,V> {
private final SequenceFile.Writer writer;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/StatusUpdater.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/StatusUpdater.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/StatusUpdater.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/StatusUpdater.java Sun Jun 9 22:06:58 2013
@@ -21,6 +21,7 @@ package org.apache.mahout.fpm.pfpgrowth.
* An interface of a Status updater
*
*/
+@Deprecated
public interface StatusUpdater {
void update(String status);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/TopKPatternsOutputConverter.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/TopKPatternsOutputConverter.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/TopKPatternsOutputConverter.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/TopKPatternsOutputConverter.java Sun Jun 9 22:06:58 2013
@@ -35,6 +35,7 @@ import org.apache.mahout.fpm.pfpgrowth.f
*
* @param <A>
*/
+@Deprecated
public final class TopKPatternsOutputConverter<A extends Comparable<? super A>> implements
OutputCollector<Integer,FrequentPatternMaxHeap> {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/TransactionIterator.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/TransactionIterator.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/TransactionIterator.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/TransactionIterator.java Sun Jun 9 22:06:58 2013
@@ -30,6 +30,7 @@ import org.apache.mahout.common.Pair;
* Iterates over a Transaction and outputs the transaction integer id mapping and the support of the
* transaction
*/
+@Deprecated
public class TransactionIterator<T> extends ForwardingIterator<Pair<int[],Long>> {
private final int[] transactionBuffer;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/integer/IntegerStringOutputConverter.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/integer/IntegerStringOutputConverter.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/integer/IntegerStringOutputConverter.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/integer/IntegerStringOutputConverter.java Sun Jun 9 22:06:58 2013
@@ -30,6 +30,7 @@ import org.apache.mahout.fpm.pfpgrowth.c
* Collects the Patterns with Integer id and Long support and converts them to Pattern of Strings based on a
* reverse feature lookup map.
*/
+@Deprecated
public final class IntegerStringOutputConverter implements
OutputCollector<Integer,List<Pair<List<Integer>,Long>>> {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/string/StringOutputConverter.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/string/StringOutputConverter.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/string/StringOutputConverter.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/string/StringOutputConverter.java Sun Jun 9 22:06:58 2013
@@ -28,6 +28,7 @@ import org.apache.mahout.common.Pair;
* Collects a string pattern in a MaxHeap and outputs the top K patterns
*
*/
+@Deprecated
public final class StringOutputConverter implements OutputCollector<String,List<Pair<List<String>,Long>>> {
private final OutputCollector<Text,TopKStringPatterns> collector;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/string/TopKStringPatterns.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/string/TopKStringPatterns.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/string/TopKStringPatterns.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/convertors/string/TopKStringPatterns.java Sun Jun 9 22:06:58 2013
@@ -32,6 +32,7 @@ import org.apache.mahout.common.Pair;
* A class which collects Top K string patterns
*
*/
+@Deprecated
public final class TopKStringPatterns implements Writable {
private final List<Pair<List<String>,Long>> frequentPatterns;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPGrowth.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPGrowth.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPGrowth.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPGrowth.java Sun Jun 9 22:06:58 2013
@@ -50,6 +50,7 @@ import org.slf4j.LoggerFactory;
*
* @param <A> object type used as the cell items in a transaction list
*/
+@Deprecated
public class FPGrowth<A extends Comparable<? super A>> {
private static final Logger log = LoggerFactory.getLogger(FPGrowth.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPTree.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPTree.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPTree.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPTree.java Sun Jun 9 22:06:58 2013
@@ -26,6 +26,7 @@ import java.util.TreeSet;
* {@link FPGrowth} algorithm
*
*/
+@Deprecated
public class FPTree {
public static final int ROOTNODEID = 0;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPTreeDepthCache.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPTreeDepthCache.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPTreeDepthCache.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FPTreeDepthCache.java Sun Jun 9 22:06:58 2013
@@ -25,6 +25,7 @@ import java.util.List;
* Caches large FPTree {@link Object} for each level of the recursive
* {@link FPGrowth} algorithm to reduce allocation overhead.
*/
+@Deprecated
public class FPTreeDepthCache {
private final LeastKCache<Integer,FPTree> firstLevelCache = new LeastKCache<Integer,FPTree>(5);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FrequentPatternMaxHeap.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FrequentPatternMaxHeap.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FrequentPatternMaxHeap.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/FrequentPatternMaxHeap.java Sun Jun 9 22:06:58 2013
@@ -24,6 +24,7 @@ import com.google.common.collect.Sets;
import org.apache.mahout.math.map.OpenLongObjectHashMap;
/** keeps top K Attributes in a TreeSet */
+@Deprecated
public final class FrequentPatternMaxHeap {
private int count;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/LeastKCache.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/LeastKCache.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/LeastKCache.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/LeastKCache.java Sun Jun 9 22:06:58 2013
@@ -23,6 +23,7 @@ import java.util.Collections;
import java.util.Map;
import java.util.PriorityQueue;
+@Deprecated
public class LeastKCache<K extends Comparable<? super K>,V> {
private final int capacity;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/Pattern.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/Pattern.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/Pattern.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth/Pattern.java Sun Jun 9 22:06:58 2013
@@ -26,6 +26,7 @@ import java.util.Arrays;
* support(the number of times the pattern is seen in the dataset)
*
*/
+@Deprecated
public class Pattern implements Comparable<Pattern> {
private static final int DEFAULT_INITIAL_SIZE = 2;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPGrowthIds.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPGrowthIds.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPGrowthIds.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPGrowthIds.java Sun Jun 9 22:06:58 2013
@@ -42,6 +42,7 @@ import org.apache.mahout.fpm.pfpgrowth.
/**
* Implementation of PFGrowth Algorithm
*/
+@Deprecated
public final class FPGrowthIds {
private static final Logger log = LoggerFactory.getLogger(FPGrowthIds.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPGrowthObj.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPGrowthObj.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPGrowthObj.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPGrowthObj.java Sun Jun 9 22:06:58 2013
@@ -52,6 +52,7 @@ import org.apache.mahout.fpm.pfpgrowth.
*
* @param <A> object type used as the cell items in a transaction list
*/
+@Deprecated
public class FPGrowthObj<A extends Comparable<? super A>> {
private static final Logger log = LoggerFactory.getLogger(FPGrowthObj.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPTree.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPTree.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPTree.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/fpm/pfpgrowth/fpgrowth2/FPTree.java Sun Jun 9 22:06:58 2013
@@ -30,6 +30,7 @@ import org.apache.mahout.math.map.OpenIn
/**
* A straightforward implementation of FPTrees as described in Han et. al.
*/
+@Deprecated
public final class FPTree {
private final AttrComparator attrComparator = new AttrComparator();
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/DistributedLanczosSolver.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/DistributedLanczosSolver.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/DistributedLanczosSolver.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/DistributedLanczosSolver.java Sun Jun 9 22:06:58 2013
@@ -49,6 +49,7 @@ import org.slf4j.LoggerFactory;
* https://cwiki.apache.org/confluence/display/MAHOUT/Stochastic+Singular+Value+Decomposition
* @see org.apache.mahout.math.hadoop.stochasticsvd.SSVDSolver
*/
+@Deprecated
public class DistributedLanczosSolver extends LanczosSolver implements Tool {
public static final String RAW_EIGENVECTORS = "rawEigenvectors";
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/EigenVerificationJob.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/EigenVerificationJob.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/EigenVerificationJob.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/EigenVerificationJob.java Sun Jun 9 22:06:58 2013
@@ -66,6 +66,7 @@ import org.slf4j.LoggerFactory;
* If all the eigenvectors can fit in memory, --inMemory allows for a speedier completion of this task by doing so.
* </p>
*/
+@Deprecated
public class EigenVerificationJob extends AbstractJob {
public static final String CLEAN_EIGENVECTORS = "cleanEigenvectors";
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/HdfsBackedLanczosState.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/HdfsBackedLanczosState.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/HdfsBackedLanczosState.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/math/hadoop/decomposer/HdfsBackedLanczosState.java Sun Jun 9 22:06:58 2013
@@ -37,6 +37,7 @@ import org.apache.mahout.math.decomposer
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+@Deprecated
public class HdfsBackedLanczosState extends LanczosState implements Configurable {
private static final Logger log = LoggerFactory.getLogger(HdfsBackedLanczosState.class);
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateEntropyMapper.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateEntropyMapper.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateEntropyMapper.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateEntropyMapper.java Sun Jun 9 22:06:58 2013
@@ -28,6 +28,7 @@ import java.io.IOException;
/**
* Calculates the entropy for the value with H(x) = x * log(x)
*/
+@Deprecated
public final class CalculateEntropyMapper extends Mapper<Text, VarIntWritable, NullWritable, DoubleWritable> {
private final DoubleWritable result = new DoubleWritable();
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateEntropyReducer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateEntropyReducer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateEntropyReducer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateEntropyReducer.java Sun Jun 9 22:06:58 2013
@@ -26,6 +26,7 @@ import java.io.IOException;
/**
* Subtracts the partial entropy.
*/
+@Deprecated
public final class CalculateEntropyReducer
extends Reducer<NullWritable, DoubleWritable, NullWritable, DoubleWritable> {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateSpecificConditionalEntropyMapper.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateSpecificConditionalEntropyMapper.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateSpecificConditionalEntropyMapper.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/CalculateSpecificConditionalEntropyMapper.java Sun Jun 9 22:06:58 2013
@@ -27,6 +27,7 @@ import java.io.IOException;
/**
* Drops the key.
*/
+@Deprecated
public final class CalculateSpecificConditionalEntropyMapper
extends Mapper<Text, DoubleWritable, NullWritable, DoubleWritable> {
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/ConditionalEntropy.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/ConditionalEntropy.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/ConditionalEntropy.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/ConditionalEntropy.java Sun Jun 9 22:06:58 2013
@@ -38,6 +38,7 @@ import java.io.IOException;
* <li>-o The output sequence file</li>
* </ul>
*/
+@Deprecated
public final class ConditionalEntropy extends AbstractJob {
private long numberItems;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/DoubleSumReducer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/DoubleSumReducer.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/DoubleSumReducer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/DoubleSumReducer.java Sun Jun 9 22:06:58 2013
@@ -26,6 +26,7 @@ import java.io.IOException;
/**
* Analog of {@link org.apache.hadoop.mapreduce.lib.reduce.IntSumReducer} which sums the double values.
*/
+@Deprecated
public final class DoubleSumReducer extends Reducer<Writable, DoubleWritable, Writable, DoubleWritable> {
private final DoubleWritable result = new DoubleWritable();
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/Entropy.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/Entropy.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/Entropy.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/Entropy.java Sun Jun 9 22:06:58 2013
@@ -43,6 +43,7 @@ import java.util.Map;
* <li>-s The source. Can be \<key\> or \<value\>. Default is \<key\></li>
* </ul>
*/
+@Deprecated
public final class Entropy extends AbstractJob {
private Path tempPath;
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/GroupAndCountByKeyAndValueMapper.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/GroupAndCountByKeyAndValueMapper.java?rev=1491304&r1=1491303&r2=1491304&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/GroupAndCountByKeyAndValueMapper.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/math/stats/entropy/GroupAndCountByKeyAndValueMapper.java Sun Jun 9 22:06:58 2013
@@ -28,6 +28,7 @@ import java.io.IOException;
* Groups the input by key and value. Therefore it merges both to one key of type {@link StringTuple} and emits
* {@link VarIntWritable}(1) as value.
*/
+@Deprecated
public final class GroupAndCountByKeyAndValueMapper extends Mapper<Text, Text, StringTuple, VarIntWritable> {
private static final VarIntWritable ONE = new VarIntWritable(1);