Uses of Class
org.apache.pig.impl.util.Pair

Packages that use Pair

org.apache.pig.backend.hadoop.executionengine.mapReduceLayer
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators
org.apache.pig.backend.hadoop.executionengine.util
org.apache.pig.impl.builtin
org.apache.pig.impl.plan
org.apache.pig.newplan
org.apache.pig.newplan.logical.rules

Uses of Pair in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer

Method parameters in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer with type arguments of type Pair

abstract org.apache.hadoop.mapreduce.Mapper.Context	PigGenericMapBase.getIllustratorContext(org.apache.hadoop.conf.Configuration conf, DataBag input, List<Pair<PigNullableWritable,org.apache.hadoop.io.Writable>> output, org.apache.hadoop.mapreduce.InputSplit split)
abstract org.apache.hadoop.mapreduce.Reducer.Context	PigGenericMapReduce.Reduce.getIllustratorContext(org.apache.hadoop.mapred.jobcontrol.Job job, List<Pair<PigNullableWritable,org.apache.hadoop.io.Writable>> input, POPackage pkg) Get reducer's illustrator context

Uses of Pair in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators

Fields in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators with type parameters of type Pair

protected Map<Integer,Pair<Boolean,Map<Integer,Integer>>>

POPackage.keyInfo

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators that return types with arguments of type Pair

Map<Integer,Pair<Boolean,Map<Integer,Integer>>>

POPackage.getKeyInfo()

Method parameters in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators with type arguments of type Pair

void	POPackage.setKeyInfo(Map<Integer,Pair<Boolean,Map<Integer,Integer>>> keyInfo)
void	POCombinerPackage.setKeyInfo(Map<Integer,Pair<Boolean,Map<Integer,Integer>>> keyInfo)

Uses of Pair in org.apache.pig.backend.hadoop.executionengine.util

Methods in org.apache.pig.backend.hadoop.executionengine.util that return types with arguments of type Pair

static <E> Map<E,Pair<Integer,Integer>>

MapRedUtil.loadPartitionFileFromLocalCache(String keyDistFile, Integer[] totalReducers, byte keyType, org.apache.hadoop.conf.Configuration mapConf) Loads the key distribution sampler file

Uses of Pair in org.apache.pig.impl.builtin

Method parameters in org.apache.pig.impl.builtin with type arguments of type Pair

void	SampleLoader.computeSamples(ArrayList<Pair<FileSpec,Boolean>> inputs, PigContext pc)
void	PoissonSampleLoader.computeSamples(ArrayList<Pair<FileSpec,Boolean>> inputs, PigContext pc) Computes the number of samples for the loader

Uses of Pair in org.apache.pig.impl.plan

Methods in org.apache.pig.impl.plan that return Pair

Pair<Integer,Integer>	RequiredFields.getField(int i)
Pair<Integer,Integer>	ProjectionMap.Column.getInputColumn() Get the mapped column details

Methods in org.apache.pig.impl.plan that return types with arguments of type Pair

List<Pair<Integer,Integer>>	RequiredFields.getFields()
List<Pair<Integer,Integer>>	ProjectionMap.getRemovedFields()

Method parameters in org.apache.pig.impl.plan with type arguments of type Pair

void	RequiredFields.setFields(List<Pair<Integer,Integer>> fields)
void	ProjectionMap.setRemovedFields(List<Pair<Integer,Integer>> fields)

Constructors in org.apache.pig.impl.plan with parameters of type Pair

ProjectionMap.Column(Pair<Integer,Integer> inputColumn)

ProjectionMap.Column(Pair<Integer,Integer> inputColumn, boolean cast, byte castType)

Constructor parameters in org.apache.pig.impl.plan with type arguments of type Pair

ProjectionMap(MultiMap<Integer,ProjectionMap.Column> mapFields, List<Pair<Integer,Integer>> removedFields, List<Integer> addedFields)

RequiredFields(List<Pair<Integer,Integer>> fields)

Uses of Pair in org.apache.pig.newplan

Methods in org.apache.pig.newplan that return Pair

Pair<Integer,Integer>	OperatorSubPlan.disconnect(Operator from, Operator to)
Pair<Integer,Integer>	OperatorPlan.disconnect(Operator from, Operator to) Disconnect two operators in the plan.
Pair<Integer,Integer>	BaseOperatorPlan.disconnect(Operator from, Operator to) Disconnect two operators in the plan.
Pair<Operator,Integer>	PlanEdge.removeWithPosition(Operator key, Operator value) Remove one value from an existing key and return which position in the arraylist the value was at..

Uses of Pair in org.apache.pig.newplan.logical.rules

Methods in org.apache.pig.newplan.logical.rules with parameters of type Pair

void	ColumnPruneVisitor.addRequiredItems(LOLoad load, Pair<Map<Integer,Set<String>>,Set<Integer>> requiredItem)

Constructor parameters in org.apache.pig.newplan.logical.rules with type arguments of type Pair

ColumnPruneVisitor(OperatorPlan plan, Map<LOLoad,Pair<Map<Integer,Set<String>>,Set<Integer>>> requiredItems, boolean columnPrune)