Constant Field Values


Contents
org.apache.*

org.apache.mahout.cf.taste.hadoop.item.RecommenderJob
public static final String BOOLEAN_DATA "booleanData"

org.apache.mahout.cf.taste.hadoop.preparation.PreparePreferenceMatrixJob
public static final String ITEMID_INDEX "itemIDIndex"
public static final String NUM_USERS "numUsers.bin"
public static final String RATING_MATRIX "ratingMatrix"
public static final String USER_VECTORS "userVectors"

org.apache.mahout.cf.taste.impl.common.FastByIDMap<V>
public static final int NO_MAX_SIZE 2147483647

org.apache.mahout.cf.taste.impl.common.FastMap<K,V>
public static final int NO_MAX_SIZE 2147483647

org.apache.mahout.cf.taste.impl.common.jdbc.AbstractJDBCComponent
protected static final String DEFAULT_DATASOURCE_NAME "jdbc/taste"

org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluator
public static final double CHOOSE_THRESHOLD 0d/0d

org.apache.mahout.cf.taste.impl.model.AbstractJDBCIDMigrator
public static final String DEFAULT_LONG_ID_COLUMN "long_id"
public static final String DEFAULT_MAPPING_TABLE "taste_id_mapping"
public static final String DEFAULT_STRING_ID_COLUMN "string_id"

org.apache.mahout.cf.taste.impl.model.PlusAnonymousUserDataModel
public static final long TEMP_USER_ID -9223372036854775808L

org.apache.mahout.cf.taste.impl.model.file.FileDataModel
public static final long DEFAULT_MIN_RELOAD_INTERVAL_MS 60000L

org.apache.mahout.cf.taste.impl.model.file.FileIDMigrator
public static final long DEFAULT_MIN_RELOAD_INTERVAL_MS 60000L

org.apache.mahout.cf.taste.impl.recommender.SamplingCandidateItemsStrategy
public static final int DEFAULT_FACTOR 30
public static final int NO_LIMIT_FACTOR 2147483647

org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarity
public static final long DEFAULT_MIN_RELOAD_INTERVAL_MS 60000L

org.apache.mahout.classifier.bayes.mapreduce.common.BayesConstants
public static final String CLASSIFIER_TUPLE "__CT"
public static final String DOCUMENT_FREQUENCY "__DF"
public static final String FEATURE_COUNT "__FC"
public static final String FEATURE_SET_SIZE "__FS"
public static final String FEATURE_SUM "__SJ"
public static final String FEATURE_TF "__FF"
public static final String HBASE_COLUMN_FAMILY "LABEL"
public static final String HBASE_COUNTS_ROW "_HBASE_COUNTS_ROW"
public static final String LABEL_COUNT "__LC"
public static final String LABEL_SUM "__SK"
public static final String LABEL_THETA_NORMALIZER "_LTN"
public static final String TOTAL_SUM "_SJSK"
public static final String WEIGHT "__WT"

org.apache.mahout.classifier.df.mapreduce.partial.TreeID
public static final int MAX_TREEID 100000

org.apache.mahout.classifier.naivebayes.test.TestNaiveBayesDriver
public static final String COMPLEMENTARY "class"
public static final String LABEL_KEY "labels"

org.apache.mahout.classifier.naivebayes.training.TrainNaiveBayesJob
public static final String LABEL_THETA_NORMALIZER "_LTN"
public static final String SUMMED_OBSERVATIONS "summedObservations"
public static final String THETAS "thetas"
public static final String WEIGHTS "weights"
public static final String WEIGHTS_PER_FEATURE "__SPF"
public static final String WEIGHTS_PER_LABEL "__SPL"

org.apache.mahout.classifier.sgd.AdaptiveLogisticRegression
public static final int DEFAULT_POOL_SIZE 20
public static final int DEFAULT_THREAD_COUNT 20

org.apache.mahout.classifier.sgd.GradientMachine
public static final int WRITABLE_VERSION 1

org.apache.mahout.classifier.sgd.OnlineLogisticRegression
public static final int WRITABLE_VERSION 1

org.apache.mahout.classifier.sgd.PassiveAggressive
public static final int WRITABLE_VERSION 1

org.apache.mahout.clustering.Cluster
public static final String CLUSTERED_POINTS_DIR "clusteredPoints"
public static final String CLUSTERS_DIR "clusters-"
public static final String FINAL_ITERATION_SUFFIX "-final"
public static final String INITIAL_CLUSTERS_DIR "clusters-0"

org.apache.mahout.clustering.canopy.CanopyConfigKeys
public static final String CANOPY_PATH_KEY "org.apache.mahout.clustering.canopy.path"
public static final String CF_KEY "org.apache.mahout.clustering.canopy.canopyFilter"
public static final String DISTANCE_MEASURE_KEY "org.apache.mahout.clustering.canopy.measure"
public static final String T1_KEY "org.apache.mahout.clustering.canopy.t1"
public static final String T2_KEY "org.apache.mahout.clustering.canopy.t2"
public static final String T3_KEY "org.apache.mahout.clustering.canopy.t3"
public static final String T4_KEY "org.apache.mahout.clustering.canopy.t4"

org.apache.mahout.clustering.canopy.CanopyDriver
public static final String DEFAULT_CLUSTERED_POINTS_DIRECTORY "clusteredPoints"

org.apache.mahout.clustering.dirichlet.DirichletDriver
public static final String ALPHA_0_KEY "org.apache.mahout.clustering.dirichlet.alpha_0"
public static final String ALPHA_OPTION "alpha"
public static final String EMIT_MOST_LIKELY_KEY "org.apache.mahout.clustering.dirichlet.emitMostLikely"
public static final String MODEL_DISTRIBUTION_CLASS_OPTION "modelDist"
public static final String MODEL_DISTRIBUTION_KEY "org.apache.mahout.clustering.dirichlet.modelFactory"
public static final String MODEL_PROTOTYPE_CLASS_OPTION "modelPrototype"
public static final String NUM_CLUSTERS_KEY "org.apache.mahout.clustering.dirichlet.numClusters"
public static final String STATE_IN_KEY "org.apache.mahout.clustering.dirichlet.stateIn"
public static final String THRESHOLD_KEY "org.apache.mahout.clustering.dirichlet.threshold"

org.apache.mahout.clustering.fuzzykmeans.FuzzyKMeansConfigKeys
public static final String CLUSTER_CONVERGENCE_KEY "org.apache.mahout.clustering.kmeans.convergence"
public static final String CLUSTER_PATH_KEY "org.apache.mahout.clustering.kmeans.path"
public static final String DISTANCE_MEASURE_KEY "org.apache.mahout.clustering.kmeans.measure"
public static final String EMIT_MOST_LIKELY_KEY "org.apache.mahout.clustering.fuzzykmeans.emitMostLikely"
public static final String M_KEY "org.apache.mahout.clustering.fuzzykmeans.m"
public static final String THRESHOLD_KEY "org.apache.mahout.clustering.fuzzykmeans.threshold"

org.apache.mahout.clustering.fuzzykmeans.FuzzyKMeansDriver
public static final String M_OPTION "m"

org.apache.mahout.clustering.kmeans.KMeansConfigKeys
public static final String CLUSTER_CONVERGENCE_KEY "org.apache.mahout.clustering.kmeans.convergence"
public static final String CLUSTER_PATH_KEY "org.apache.mahout.clustering.kmeans.path"
public static final String DISTANCE_MEASURE_KEY "org.apache.mahout.clustering.kmeans.measure"

org.apache.mahout.clustering.kmeans.RandomSeedGenerator
public static final String K "k"

org.apache.mahout.clustering.lda.cvb.CVB0Driver
public static final String BACKFILL_PERPLEXITY "backfill_perplexity"
public static final String DICTIONARY "dictionary"
public static final String DOC_TOPIC_OUTPUT "doc_topic_output"
public static final String DOC_TOPIC_SMOOTHING "doc_topic_smoothing"
public static final String ITERATION_BLOCK_SIZE "iteration_block_size"
public static final String MAX_ITERATIONS_PER_DOC "max_doc_topic_iters"
public static final String MODEL_TEMP_DIR "topic_model_temp_dir"
public static final String MODEL_WEIGHT "prev_iter_mult"
public static final String NUM_REDUCE_TASKS "num_reduce_tasks"
public static final String NUM_TERMS "num_terms"
public static final String NUM_TOPICS "num_topics"
public static final String NUM_TRAIN_THREADS "num_train_threads"
public static final String NUM_UPDATE_THREADS "num_update_threads"
public static final String RANDOM_SEED "random_seed"
public static final String TERM_TOPIC_SMOOTHING "term_topic_smoothing"
public static final String TEST_SET_FRACTION "test_set_fraction"

org.apache.mahout.clustering.meanshift.MeanShiftCanopyConfigKeys
public static final String CLUSTER_CONVERGENCE_KEY "org.apache.mahout.clustering.canopy.convergence"
public static final String CLUSTER_POINTS_KEY "org.apache.mahout.clustering.meanshift.clusterPointsKey"
public static final String CONTROL_PATH_KEY "org.apache.mahout.clustering.control.path"
public static final String DISTANCE_MEASURE_KEY "org.apache.mahout.clustering.canopy.measure"
public static final String KERNEL_PROFILE_KEY "org.apache.mahout.clustering.canopy.kernelprofile"
public static final String T1_KEY "org.apache.mahout.clustering.canopy.t1"
public static final String T2_KEY "org.apache.mahout.clustering.canopy.t2"

org.apache.mahout.clustering.meanshift.MeanShiftCanopyDriver
public static final String INPUT_IS_CANOPIES_OPTION "inputIsCanopies"
public static final String MAPRED_REDUCE_TASKS "mapred.reduce.tasks"
public static final String STATE_IN_KEY "org.apache.mahout.clustering.meanshift.stateInKey"

org.apache.mahout.clustering.spectral.eigencuts.EigencutsDriver
public static final double EPSILON_DEFAULT 0.25
public static final double OVERSHOOT_MULTIPLIER 1.5
public static final double TAU_DEFAULT -0.1

org.apache.mahout.clustering.spectral.eigencuts.EigencutsKeys
public static final String AFFINITY_DIMENSIONS "org.apache.mahout.clustering.spectral.eigencuts.affinitydimensions"
public static final String AFFINITY_PATH "org.apache.mahout.clustering.spectral.eigencuts.affinitypath"
public static final String BETA "org.apache.mahout.clustering.spectral.beta"
public static final String CUTMATRIX_PATH "org.apache.mahout.clustering.spectral.eigencuts.cutmatrixpath"
public static final String DELTA "org.apache.mahout.clustering.spectral.delta"
public static final int DIAGONAL_CACHE_INDEX 1
public static final int EIGENVALUES_CACHE_INDEX 0
public static final String EPSILON "org.apache.mahout.clustering.spectral.epsilon"
public static final String TAU "org.apache.mahout.clustering.spectral.tau"
public static final String VECTOR_CACHE_BASE "org.apache.mahout.clustering.spectral.eigencuts.vectorcache"

org.apache.mahout.clustering.spectral.kmeans.SpectralKMeansDriver
public static final double OVERSHOOT_MULTIPLIER 2.0

org.apache.mahout.clustering.topdown.PathDirectory
public static final String BOTTOM_LEVEL_CLUSTER_DIRECTORY "bottomLevelCluster"
public static final String CLUSTERED_POINTS_DIRECTORY "clusteredPoints"
public static final String POST_PROCESS_DIRECTORY "clusterPostProcessed"
public static final String TOP_LEVEL_CLUSTER_DIRECTORY "topLevelCluster"

org.apache.mahout.common.commandline.DefaultOptionCreator
public static final String ANALYZER_NAME_OPTION "analyzerName"
public static final String CLUSTER_FILTER_OPTION "clusterFilter"
public static final String CLUSTERING_OPTION "clustering"
public static final String CLUSTERS_IN_OPTION "clusters"
public static final String CONVERGENCE_DELTA_OPTION "convergenceDelta"
public static final String DISTANCE_MEASURE_OPTION "distanceMeasure"
public static final String EMIT_MOST_LIKELY_OPTION "emitMostLikely"
public static final String INPUT_OPTION "input"
public static final String KERNEL_PROFILE_OPTION "kernelProfile"
public static final String MAPREDUCE_METHOD "mapreduce"
public static final String MAX_ITERATIONS_OPTION "maxIter"
public static final String MAX_REDUCERS_OPTION "maxRed"
public static final String METHOD_OPTION "method"
public static final String NUM_CLUSTERS_OPTION "numClusters"
public static final String OUTPUT_OPTION "output"
public static final String OVERWRITE_OPTION "overwrite"
public static final String SEQUENTIAL_METHOD "sequential"
public static final String T1_OPTION "t1"
public static final String T2_OPTION "t2"
public static final String T3_OPTION "t3"
public static final String T4_OPTION "t4"
public static final String THRESHOLD_OPTION "threshold"

org.apache.mahout.common.commandline.MinhashOptionCreator
public static final String DEBUG_OUTPUT "debugOutput"
public static final String HASH_TYPE "hashType"
public static final String KEY_GROUPS "keyGroups"
public static final String MIN_CLUSTER_SIZE "minClusterSize"
public static final String MIN_VECTOR_SIZE "minVectorSize"
public static final String NUM_HASH_FUNCTIONS "numHashFunctions"
public static final String NUM_REDUCERS "numReducers"

org.apache.mahout.fpm.pfpgrowth.PFPGrowth
public static final String ENCODING "encoding"
public static final String F_LIST "fList"
public static final String FILE_PATTERN "part-*"
public static final String FPGROWTH "fpgrowth"
public static final String FREQUENT_PATTERNS "frequentpatterns"
public static final String G_LIST "gList"
public static final String INPUT "input"
public static final String MAX_HEAPSIZE "maxHeapSize"
public static final String MAX_PER_GROUP "maxPerGroup"
public static final String MIN_SUPPORT "minSupport"
public static final String NUM_GROUPS "numGroups"
public static final int NUM_GROUPS_DEFAULT 1000
public static final String OUTPUT "output"
public static final String PARALLEL_COUNTING "parallelcounting"
public static final String PFP_PARAMETERS "pfp.parameters"
public static final String SPLIT_PATTERN "splitPattern"
public static final String USE_FPG2 "use_fpg2"

org.apache.mahout.fpm.pfpgrowth.fpgrowth.FPTree
public static final int ROOTNODEID 0

org.apache.mahout.ga.watchmaker.EvalMapper
public static final String MAHOUT_GA_EVALUATOR "mahout.ga.evaluator"

org.apache.mahout.graph.AdjacencyMatrixJob
public static final String ADJACENCY_MATRIX "adjacencyMatrix"
public static final String NUM_VERTICES "numVertices.bin"
public static final String VERTEX_INDEX "vertexIndex"

org.apache.mahout.math.VectorWritable
public static final int FLAG_DENSE 1
public static final int FLAG_LAX_PRECISION 8
public static final int FLAG_NAMED 4
public static final int FLAG_SEQUENTIAL 2
public static final int NUM_FLAGS 4

org.apache.mahout.math.hadoop.DistributedRowMatrix
public static final String KEEP_TEMP_FILES "DistributedMatrix.keep.temp.files"

org.apache.mahout.math.hadoop.TimesSquaredJob
public static final String INPUT_VECTOR "DistributedMatrix.times.inputVector"
public static final String IS_SPARSE_OUTPUT "DistributedMatrix.times.outputVector.sparse"
public static final String OUTPUT_VECTOR_DIMENSION "DistributedMatrix.times.output.dimension"
public static final String OUTPUT_VECTOR_FILENAME "DistributedMatrix.times.outputVector"

org.apache.mahout.math.hadoop.TransposeJob
public static final String NUM_ROWS_KEY "SparseRowMatrix.numRows"

org.apache.mahout.math.hadoop.decomposer.DistributedLanczosSolver
public static final String RAW_EIGENVECTORS "rawEigenvectors"

org.apache.mahout.math.hadoop.decomposer.EigenVerificationJob
public static final String CLEAN_EIGENVECTORS "cleanEigenvectors"

org.apache.mahout.math.hadoop.decomposer.HdfsBackedLanczosState
public static final String BASIS_PREFIX "basis"
public static final String METADATA_FILE "metadata"
public static final String SINGULAR_PREFIX "singular"

org.apache.mahout.math.hadoop.similarity.VectorDistanceSimilarityJob
public static final String DISTANCE_MEASURE_KEY "vectorDistSim.measure"
public static final String OUT_TYPE_KEY "outType"
public static final String SEEDS "seeds"
public static final String SEEDS_PATH_KEY "seedsPath"

org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJob
public static final double NO_THRESHOLD 4.9E-324

org.apache.mahout.math.hadoop.similarity.cooccurrence.measures.VectorSimilarityMeasure
public static final double NO_NORM 0.0

org.apache.mahout.math.hadoop.stochasticsvd.ABtDenseOutJob
public static final String PROP_BT_BROADCAST "ssvd.Bt.broadcast"
public static final String PROP_BT_PATH "ssvd.Bt.path"

org.apache.mahout.math.hadoop.stochasticsvd.ABtJob
public static final String PROP_BT_BROADCAST "ssvd.Bt.broadcast"
public static final String PROP_BT_PATH "ssvd.Bt.path"

org.apache.mahout.math.hadoop.stochasticsvd.BtJob
public static final String OUTPUT_BBT "bbt"
public static final String OUTPUT_BT "part"
public static final String OUTPUT_Q "Q"
public static final String PROP_OUPTUT_BBT_PRODUCTS "ssvd.BtJob.outputBBtProducts"
public static final String PROP_OUTER_PROD_BLOCK_HEIGHT "ssvd.outerProdBlockHeight"
public static final String PROP_QJOB_PATH "ssvd.QJob.path"
public static final String PROP_RHAT_BROADCAST "ssvd.rhat.broadcast"

org.apache.mahout.math.hadoop.stochasticsvd.QJob
public static final String OUTPUT_QHAT "QHat"
public static final String OUTPUT_RHAT "R"
public static final String PROP_AROWBLOCK_SIZE "ssvd.arowblock.size"
public static final String PROP_K "ssvd.k"
public static final String PROP_OMEGA_SEED "ssvd.omegaseed"
public static final String PROP_P "ssvd.p"

org.apache.mahout.math.hadoop.stochasticsvd.YtYJob
public static final String OUTPUT_YtY "part-"
public static final String PROP_K "ssvd.k"
public static final String PROP_OMEGA_SEED "ssvd.omegaseed"
public static final String PROP_P "ssvd.p"

org.apache.mahout.math.hadoop.stochasticsvd.qr.QRFirstStep
public static final String PROP_AROWBLOCK_SIZE "ssvd.arowblock.size"
public static final String PROP_K "ssvd.k"
public static final String PROP_P "ssvd.p"

org.apache.mahout.math.stats.GlobalOnlineAuc
public static final int HISTORY 10

org.apache.mahout.vectorizer.DictionaryVectorizer
public static final int DEFAULT_MIN_SUPPORT 2
public static final String DOCUMENT_VECTOR_OUTPUT_FOLDER "tf-vectors"
public static final String MAX_NGRAMS "max.ngrams"
public static final String MIN_SUPPORT "min.support"

org.apache.mahout.vectorizer.DocumentProcessor
public static final String ANALYZER_CLASS "analyzer.class"
public static final String TOKENIZED_DOCUMENT_OUTPUT_FOLDER "tokenized-documents"

org.apache.mahout.vectorizer.EncodingMapper
public static final String ANALYZER_NAME "analyzer"
public static final String CARDINALITY "cardinality"
public static final String ENCODER_CLASS "encoderClass"
public static final String ENCODER_FIELD_NAME "encoderFieldName"
public static final String USE_NAMED_VECTORS "namedVectors"
public static final String USE_SEQUENTIAL "sequential"

org.apache.mahout.vectorizer.HighDFWordsPruner
public static final String MAX_DF "max.df"
public static final String OUT_DIR_SUFFIX "-pruned"
public static final String STD_CALC_DIR "stdcalc"

org.apache.mahout.vectorizer.collocations.llr.CollocDriver
public static final boolean DEFAULT_EMIT_UNIGRAMS false
public static final String EMIT_UNIGRAMS "emit-unigrams"
public static final String NGRAM_OUTPUT_DIRECTORY "ngrams"
public static final String SUBGRAM_OUTPUT_DIRECTORY "subgrams"

org.apache.mahout.vectorizer.collocations.llr.CollocMapper
public static final String MAX_SHINGLE_SIZE "maxShingleSize"

org.apache.mahout.vectorizer.collocations.llr.CollocReducer
public static final int DEFAULT_MIN_SUPPORT 2
public static final String MIN_SUPPORT "minSupport"

org.apache.mahout.vectorizer.collocations.llr.LLRReducer
public static final float DEFAULT_MIN_LLR 1.0f
public static final String MIN_LLR "minLLR"
public static final String NGRAM_TOTAL "ngramTotal"

org.apache.mahout.vectorizer.common.PartialVectorMerger
public static final String DIMENSION "vector.dimension"
public static final String LOG_NORMALIZE "vector.lognormalize"
public static final String NAMED_VECTOR "vector.named"
public static final float NO_NORMALIZING -1.0f
public static final String NORMALIZATION_POWER "normalization.power"
public static final String SEQUENTIAL_ACCESS "vector.sequentialAccess"

org.apache.mahout.vectorizer.encoders.FeatureVectorEncoder
protected static final int CONTINUOUS_VALUE_HASH_SEED 1
protected static final int WORD_LIKE_VALUE_HASH_SEED 100

org.apache.mahout.vectorizer.tfidf.TFIDFConverter
public static final String FEATURE_COUNT "feature.count"
public static final String MAX_DF "max.df"
public static final String MIN_DF "min.df"
public static final String VECTOR_COUNT "vector.count"
public static final String WORDCOUNT_OUTPUT_FOLDER "df-count"



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