Uses of Interface
org.apache.pig.data.Tuple

Packages that use Tuple

Package	Description
org.apache.pig	Public interfaces and classes for Pig.
org.apache.pig.backend.executionengine
org.apache.pig.backend.hadoop.accumulo
org.apache.pig.backend.hadoop.executionengine
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.partitioners
org.apache.pig.backend.hadoop.executionengine.physicalLayer	Implementation of physical operators that use hadoop as the execution engine and data storage.
org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators
org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators
org.apache.pig.backend.hadoop.executionengine.physicalLayer.util
org.apache.pig.backend.hadoop.executionengine.spark.operator
org.apache.pig.backend.hadoop.executionengine.spark.running
org.apache.pig.backend.hadoop.executionengine.tez.plan.operator
org.apache.pig.backend.hadoop.executionengine.tez.plan.udf
org.apache.pig.backend.hadoop.executionengine.tez.runtime
org.apache.pig.backend.hadoop.hbase
org.apache.pig.builtin	This package contains builtin Pig UDFs.
org.apache.pig.builtin.mock
org.apache.pig.data	This package contains implementations of Pig specific data types as well as support functions for reading, writing, and using all Pig data types.
org.apache.pig.data.utils
org.apache.pig.impl.builtin
org.apache.pig.impl.io
org.apache.pig.impl.streaming
org.apache.pig.impl.util
org.apache.pig.impl.util.avro
org.apache.pig.pen
org.apache.pig.pen.util
org.apache.pig.piggybank.evaluation
org.apache.pig.piggybank.evaluation.datetime
org.apache.pig.piggybank.evaluation.datetime.convert
org.apache.pig.piggybank.evaluation.datetime.diff
org.apache.pig.piggybank.evaluation.datetime.truncate
org.apache.pig.piggybank.evaluation.decode
org.apache.pig.piggybank.evaluation.math
org.apache.pig.piggybank.evaluation.stats
org.apache.pig.piggybank.evaluation.string
org.apache.pig.piggybank.evaluation.util
org.apache.pig.piggybank.evaluation.util.apachelogparser
org.apache.pig.piggybank.evaluation.xml
org.apache.pig.piggybank.storage
org.apache.pig.piggybank.storage.avro
org.apache.pig.piggybank.storage.hiverc
org.apache.pig.scripting.groovy
org.apache.pig.scripting.jruby
org.apache.pig.scripting.js
org.apache.pig.scripting.jython
org.apache.pig.tools.pigstats

Uses of Tuple in org.apache.pig

Methods in org.apache.pig that return Tuple

Modifier and Type	Method and Description
Tuple	LoadCaster.bytesToTuple(byte[] b, ResourceSchema.ResourceFieldSchema fieldSchema) Cast data from bytearray to tuple value.
Tuple	StreamToPig.deserialize(byte[] bytes) Deprecated. Given a byte array from a streaming executable, produce a tuple.
Tuple	PigStreamingBase.deserialize(byte[] bytes) Deprecated.
abstract Tuple	PigStreamingBase.deserialize(byte[] bytes, int offset, int length) Given a byte array from a streaming executable, produce a tuple.
Tuple	LoadFuncWrapper.getNext()
abstract Tuple	LoadFunc.getNext() Retrieves the next tuple to be processed.

Methods in org.apache.pig that return types with arguments of type Tuple

Modifier and Type	Method and Description
Iterator<Tuple>	PigServer.openIterator(String id) Executes a Pig Latin script up to and including indicated alias.

Methods in org.apache.pig with parameters of type Tuple

Modifier and Type	Method and Description
void	IteratingAccumulatorEvalFunc.accumulate(Tuple input)
void	AlgebraicEvalFunc.accumulate(Tuple input) This is the free accumulate implementation based on the static classes provided by the Algebraic static classes.
abstract void	AccumulatorEvalFunc.accumulate(Tuple b)
void	Accumulator.accumulate(Tuple b) Pass tuples to the UDF.
abstract int	ComparisonFunc.compare(Tuple t1, Tuple t2) Deprecated. This callback method must be implemented by all subclasses.
OUT	PrimitiveEvalFunc.exec(Tuple tuple)
abstract T	EvalFunc.exec(Tuple input) This callback method must be implemented by all subclasses.
T	AccumulatorEvalFunc.exec(Tuple input)
void	ErrorHandler.onError(String uniqueSignature, Exception e, Tuple inputTuple) Method invoked when an error occurs processing of tuple
void	CounterBasedErrorHandler.onError(String uniqueSignature, Exception e, Tuple inputTuple)
void	StoreFuncWrapper.putNext(Tuple tuple)
void	StoreFuncInterface.putNext(Tuple t) Write a tuple to the data store.
abstract void	StoreFunc.putNext(Tuple t) Write a tuple to the data store.
void	IndexableLoadFunc.seekNear(Tuple keys) This method is called by the Pig runtime to indicate to the LoadFunc to position its underlying input stream near the keys supplied as the argument.
byte[]	PigToStream.serialize(Tuple t) Deprecated. Given a tuple, produce an array of bytes to be passed to the streaming executable.
byte[]	PigStreamingBase.serialize(Tuple t) Deprecated.
abstract WritableByteArray	PigStreamingBase.serializeToBytes(Tuple t) Given a tuple, produce an array of bytes to be passed to the streaming executable.
byte[]	StoreCaster.toBytes(Tuple t)
protected void	TypedOutputEvalFunc.verifyInput(Tuple input, int minimumSize)
protected static void	TypedOutputEvalFunc.verifyUdfInput(String klass, Tuple input, int minimumSize) Increment Hadoop counters for bad inputs which are either null or too small.

Method parameters in org.apache.pig with type arguments of type Tuple

Modifier and Type	Method and Description
abstract T	IteratingAccumulatorEvalFunc.exec(Iterator<Tuple> iter)

Uses of Tuple in org.apache.pig.backend.executionengine

Methods in org.apache.pig.backend.executionengine that return types with arguments of type Tuple

Modifier and Type	Method and Description
Iterator<Tuple>	ExecJob.getResults() if query has executed successfully we want to retrieve the results via iterating over them.

Uses of Tuple in org.apache.pig.backend.hadoop.accumulo

Methods in org.apache.pig.backend.hadoop.accumulo that return Tuple

Modifier and Type	Method and Description
Tuple	AccumuloBinaryConverter.bytesToTuple(byte[] b, ResourceSchema.ResourceFieldSchema fieldSchema) NOT IMPLEMENTED
Tuple	AbstractAccumuloStorage.getNext()
protected Tuple	AccumuloStorage.getTuple(org.apache.accumulo.core.data.Key key, org.apache.accumulo.core.data.Value value)
protected abstract Tuple	AbstractAccumuloStorage.getTuple(org.apache.accumulo.core.data.Key key, org.apache.accumulo.core.data.Value value)

Methods in org.apache.pig.backend.hadoop.accumulo with parameters of type Tuple

Modifier and Type	Method and Description
protected Collection<org.apache.accumulo.core.data.Mutation>	AccumuloStorage.getMutations(Tuple tuple)
protected abstract Collection<org.apache.accumulo.core.data.Mutation>	AbstractAccumuloStorage.getMutations(Tuple tuple)
void	AbstractAccumuloStorage.putNext(Tuple tuple)
byte[]	AccumuloBinaryConverter.toBytes(Tuple t) NOT IMPLEMENTED
protected byte[]	AbstractAccumuloStorage.tupleToBytes(Tuple tuple, int i, ResourceSchema.ResourceFieldSchema[] fieldSchemas)
protected org.apache.hadoop.io.Text	AbstractAccumuloStorage.tupleToText(Tuple tuple, int i, ResourceSchema.ResourceFieldSchema[] fieldSchemas)

Uses of Tuple in org.apache.pig.backend.hadoop.executionengine

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

Modifier and Type	Method and Description
Iterator<Tuple>	HJob.getResults()

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

Methods in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer that return Tuple

Modifier and Type	Method and Description
Tuple	PigRecordReader.getCurrentValue()
Tuple	PigMapBase.IllustratorContext.getCurrentValue()
Tuple	MergeJoinIndexer.getNext()

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

Modifier and Type	Method and Description
org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.Text,Tuple>	PigInputFormat.RecordReaderFactory.createRecordReader()
org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.Text,Tuple>	PigInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)
org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.WritableComparable,Tuple>	PigTextOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext job)
org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.WritableComparable,Tuple>	PigOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext taskattemptcontext)

Methods in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer with parameters of type Tuple

Modifier and Type	Method and Description
void	PigMapReduceCounter.PigMapCounter.collect(org.apache.hadoop.mapreduce.Mapper.Context context, Tuple tuple) While tuples are collected, they are counted one by one by a global counter per task.
void	PigMapOnly.Map.collect(org.apache.hadoop.mapreduce.Mapper.Context oc, Tuple tuple)
void	PigGenericMapReduce.Map.collect(org.apache.hadoop.mapreduce.Mapper.Context oc, Tuple tuple)
void	PigGenericMapReduce.MapWithComparator.collect(org.apache.hadoop.mapreduce.Mapper.Context oc, Tuple tuple)
void	PigGenericMapReduce.MapWithPartitionIndex.collect(org.apache.hadoop.mapreduce.Mapper.Context oc, Tuple tuple)
abstract void	PigGenericMapBase.collect(org.apache.hadoop.mapreduce.Mapper.Context oc, Tuple tuple)
protected void	PigGenericMapBase.map(org.apache.hadoop.io.Text key, Tuple inpTuple, org.apache.hadoop.mapreduce.Mapper.Context context) The map function that attaches the inpTuple appropriately and executes the map plan if its not empty.
void	PigTextOutputFormat.PigLineRecordWriter.write(org.apache.hadoop.io.WritableComparable key, Tuple value)
void	PigOutputFormat.PigRecordWriter.write(org.apache.hadoop.io.WritableComparable key, Tuple value) We only care about the values, so we are going to skip the keys when we write.

Uses of Tuple in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.partitioners

Methods in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.partitioners with parameters of type Tuple

Modifier and Type	Method and Description
protected PigNullableWritable	WeightedRangePartitioner.getPigNullableWritable(Tuple t)
protected float[]	WeightedRangePartitioner.getProbVec(Tuple values)

Uses of Tuple in org.apache.pig.backend.hadoop.executionengine.physicalLayer

Fields in org.apache.pig.backend.hadoop.executionengine.physicalLayer declared as Tuple

Modifier and Type	Field and Description
protected Tuple	PhysicalOperator.input

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer with parameters of type Tuple

Modifier and Type	Method and Description
void	PhysicalOperator.attachInput(Tuple t) Shorts the input path of this operator by providing the input tuple directly

Uses of Tuple in org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators that return Tuple

Modifier and Type	Method and Description
Tuple	UnaryComparisonOperator.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POUserFunc.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POUserComparisonFunc.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POProject.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	PONegative.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POMapLookUp.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POCast.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POBinCond.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	ConstantExpression.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	BinaryExpressionOperator.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	BinaryComparisonOperator.illustratorMarkup(Object in, Object out, int eqClassIndex)

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators with parameters of type Tuple

Modifier and Type	Method and Description
void	POProject.attachInput(Tuple t) Overridden since the attachment of the new input should cause the old processing to end.
void	POBinCond.attachInput(Tuple t)
void	POUserComparisonFunc.attachInput(Tuple t1, Tuple t2)

Uses of Tuple in org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans with parameters of type Tuple

Modifier and Type	Method and Description
void	PhysicalPlan.attachInput(Tuple t)

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

Fields in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators declared as Tuple

Modifier and Type	Field and Description
protected Tuple[]	POCross.data
protected Tuple	POFRJoin.dumTup
protected Tuple	POForEach.inpTuple
protected Tuple	POLocalRearrange.mFakeTuple
protected Tuple	POCross.tupleOfLastBag

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

Modifier and Type	Field and Description
protected List<Map<? extends Object,? extends List<Tuple>>>	POFRJoin.replicates

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators that return Tuple

Modifier and Type	Method and Description
protected Tuple	POLocalRearrange.constructLROutput(List<Result> resLst, List<Result> secondaryResLst, Tuple value)
protected Tuple	POPreCombinerLocalRearrange.constructLROutput(List<Result> resLst, Tuple value)
protected Tuple	POCollectedGroup.constructOutput(List<Result> resLst, Tuple value)
protected Tuple	POForEach.createTuple(Object[] data)
Tuple	POMergeJoin.TuplesToSchemaTupleList.get(int i)
Tuple	Packager.getKeyAsTuple()
Tuple	Packager.getValueTuple(PigNullableWritable keyWritable, NullableTuple ntup, int index)
Tuple	MultiQueryPackager.getValueTuple(PigNullableWritable keyWritable, NullableTuple ntup, int origIndex)
Tuple	LitePackager.getValueTuple(PigNullableWritable keyWritable, NullableTuple ntup, int index) Makes use of the superclass method, but this requires an additional parameter key passed by ReadOnceBag.
Tuple	CombinerPackager.getValueTuple(PigNullableWritable keyWritable, NullableTuple ntup, int index)
protected Tuple	POFRJoin.getValueTuple(POLocalRearrange lr, Tuple tuple)
Tuple	Packager.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POUnion.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POStream.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POStore.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POSplit.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POSort.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POSkewedJoin.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POReservoirSample.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	PORank.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POPreCombinerLocalRearrange.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POPoissonSample.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POPartialAgg.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POPackage.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POPackage.POPackageTupleBuffer.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	PONative.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POMergeJoin.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POMergeCogroup.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POLocalRearrange.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POLoad.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POLimit.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POGlobalRearrange.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POForEach.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POFilter.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POFRJoin.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	PODistinct.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	PODemux.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POCross.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POCounter.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POCollectedGroup.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POBroadcastSpark.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	LitePackager.illustratorMarkup(Object in, Object out, int eqClassIndex)
protected Tuple	Packager.illustratorMarkup2(Object in, Object out)
protected Tuple	Packager.starMarkup(Tuple key, Tuple val, Tuple out)

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

Modifier and Type	Method and Description
Comparator<Tuple>	POSort.getMComparator()
Iterator<Tuple>	POPackage.POPackageTupleBuffer.getTuples(int index)
Iterator<Tuple>	AccumulativeTupleBuffer.getTuples(int index) Get iterator of tuples in the buffer

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators with parameters of type Tuple

Modifier and Type	Method and Description
boolean	POMergeJoin.TuplesToSchemaTupleList.add(Tuple t)
void	POPreCombinerLocalRearrange.attachInput(Tuple t) Overridden since the attachment of the new input should cause the old processing to end.
void	POLocalRearrange.attachInput(Tuple t) Overridden since the attachment of the new input should cause the old processing to end.
void	POCollectedGroup.attachInput(Tuple t) Overridden since the attachment of the new input should cause the old processing to end.
protected void	POForEach.attachInputToPlans(Tuple t)
int	POSort.SortComparator.compare(Tuple o1, Tuple o2)
int	POSort.UDFSortComparator.compare(Tuple t1, Tuple t2)
protected Tuple	POLocalRearrange.constructLROutput(List<Result> resLst, List<Result> secondaryResLst, Tuple value)
protected Tuple	POPreCombinerLocalRearrange.constructLROutput(List<Result> resLst, Tuple value)
protected Tuple	POCollectedGroup.constructOutput(List<Result> resLst, Tuple value)
protected DataBag	POPartitionRearrange.constructPROutput(List<Result> resLst, Tuple value)
static SchemaTuple<?>	POMergeJoin.TuplesToSchemaTupleList.convert(Tuple t, SchemaTupleFactory tf)
protected Result	POPoissonSample.createNumRowTuple(Tuple sample)
Result	POStream.getNextHelper(Tuple t)
protected Tuple	POFRJoin.getValueTuple(POLocalRearrange lr, Tuple tuple)
void	StoreFuncDecorator.putNext(Tuple tuple) Call StoreFunc#putNext(Tuple) and handle errors
protected Tuple	Packager.starMarkup(Tuple key, Tuple val, Tuple out)
protected void	POPoissonSample.updateSkipInterval(Tuple t) Update the average tuple size base on newly sampled tuple t and recalculate skipInterval

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

Modifier and Type	Method and Description
void	POFRJoinSpark.attachInputs(Map<String,List<Tuple>> broadcasts)
POMergeJoin.TuplesToSchemaTupleList	POFRJoin.TupleToMapKey.put(Object key, ArrayList<Tuple> val)

Constructors in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators with parameters of type Tuple

Constructor and Description
POFRJoin(OperatorKey k, int rp, List<PhysicalOperator> inp, List<List<PhysicalPlan>> ppLists, List<List<Byte>> keyTypes, FileSpec[] replFiles, int fragment, boolean isLeftOuter, Tuple nullTuple)
POFRJoin(OperatorKey k, int rp, List<PhysicalOperator> inp, List<List<PhysicalPlan>> ppLists, List<List<Byte>> keyTypes, FileSpec[] replFiles, int fragment, boolean isLeftOuter, Tuple nullTuple, Schema[] inputSchemas, Schema[] keySchemas)

Uses of Tuple in org.apache.pig.backend.hadoop.executionengine.physicalLayer.util

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.util with parameters of type Tuple

Modifier and Type	Method and Description
Object	MonitoredUDFExecutor.monitorExec(Tuple input)

Uses of Tuple in org.apache.pig.backend.hadoop.executionengine.spark.operator

Methods in org.apache.pig.backend.hadoop.executionengine.spark.operator that return Tuple

Modifier and Type	Method and Description
Tuple	POSampleSortSpark.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POJoinGroupSpark.illustratorMarkup(Object in, Object out, int eqClassIndex)

Uses of Tuple in org.apache.pig.backend.hadoop.executionengine.spark.running

Methods in org.apache.pig.backend.hadoop.executionengine.spark.running that return types with arguments of type Tuple

Modifier and Type	Method and Description
org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.Text,Tuple>	PigInputFormatSpark.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)

Uses of Tuple in org.apache.pig.backend.hadoop.executionengine.tez.plan.operator

Methods in org.apache.pig.backend.hadoop.executionengine.tez.plan.operator that return Tuple

Modifier and Type	Method and Description
Tuple	POValueOutputTez.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POValueInputTez.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POShuffledValueInputTez.illustratorMarkup(Object in, Object out, int eqClassIndex)
Tuple	POCounterStatsTez.illustratorMarkup(Object in, Object out, int eqClassIndex)

Methods in org.apache.pig.backend.hadoop.executionengine.tez.plan.operator with parameters of type Tuple

Modifier and Type	Method and Description
protected DataBag	POPartitionRearrangeTez.constructPROutput(List<Result> resLst, Tuple value)

Uses of Tuple in org.apache.pig.backend.hadoop.executionengine.tez.plan.udf

Methods in org.apache.pig.backend.hadoop.executionengine.tez.plan.udf with parameters of type Tuple

Modifier and Type	Method and Description
Object	ReadScalarsTez.exec(Tuple input)
Map<String,Object>	PartitionSkewedKeysTez.exec(Tuple in)
Map<String,Object>	FindQuantilesTez.exec(Tuple in)
protected long	FindQuantilesTez.getMemorySize(Tuple t)

Uses of Tuple in org.apache.pig.backend.hadoop.executionengine.tez.runtime

Methods in org.apache.pig.backend.hadoop.executionengine.tez.runtime that return types with arguments of type Tuple

Modifier and Type	Method and Description
org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.Text,Tuple>	PigInputFormatTez.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)
org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.WritableComparable,Tuple>	PigOutputFormatTez.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext taskattemptcontext)

Uses of Tuple in org.apache.pig.backend.hadoop.hbase

Methods in org.apache.pig.backend.hadoop.hbase that return Tuple

Modifier and Type	Method and Description
Tuple	HBaseBinaryConverter.bytesToTuple(byte[] b, ResourceSchema.ResourceFieldSchema fieldSchema) NOT IMPLEMENTED
Tuple	HBaseStorage.getNext()

Methods in org.apache.pig.backend.hadoop.hbase with parameters of type Tuple

Modifier and Type	Method and Description
void	HBaseStorage.putNext(Tuple t)
byte[]	HBaseBinaryConverter.toBytes(Tuple t) NOT IMPLEMENTED

Uses of Tuple in org.apache.pig.builtin

Methods in org.apache.pig.builtin that return Tuple

Modifier and Type	Method and Description
Tuple	Utf8StorageConverter.bytesToTuple(byte[] b, ResourceSchema.ResourceFieldSchema fieldSchema)
Tuple	TextLoader.bytesToTuple(byte[] b, ResourceSchema.ResourceFieldSchema schema) TextLoader does not support conversion to Tuple
protected static Tuple	LongAvg.combine(DataBag values)
protected static Tuple	IntAvg.combine(DataBag values)
protected static Tuple	FloatAvg.combine(DataBag values)
protected static Tuple	DoubleAvg.combine(DataBag values)
protected static Tuple	COV.combine(DataBag values) combine results of different data chunk
protected static Tuple	COR.combine(DataBag values) combine results of different data chunk
protected static Tuple	BigIntegerAvg.combine(DataBag values)
protected static Tuple	BigDecimalAvg.combine(DataBag values)
protected static Tuple	AVG.combine(DataBag values)
protected static Tuple	COV.computeAll(DataBag first, DataBag second) compute sum(XY), sum(X), sum(Y) from given data sets
protected static Tuple	COR.computeAll(DataBag first, DataBag second) compute sum(XY), sum(X), sum(Y), sum(XX), sum(YY) from given data sets
Tuple	PigStreaming.deserialize(byte[] bytes, int offset, int length)
Tuple	TOTUPLE.exec(Tuple input)
Tuple	TOP.Initial.exec(Tuple tuple)
Tuple	TOP.Intermed.exec(Tuple input)
Tuple	StringMin.Initial.exec(Tuple input)
Tuple	StringMin.Intermediate.exec(Tuple input)
Tuple	StringMax.Initial.exec(Tuple input)
Tuple	StringMax.Intermediate.exec(Tuple input)
Tuple	STRSPLIT.exec(Tuple input) Wrapper around Java's String.split
Tuple	REGEX_EXTRACT_ALL.exec(Tuple input)
Tuple	PluckTuple.exec(Tuple input)
Tuple	LongAvg.Initial.exec(Tuple input)
Tuple	LongAvg.Intermediate.exec(Tuple input)
Tuple	IntAvg.Initial.exec(Tuple input)
Tuple	IntAvg.Intermediate.exec(Tuple input)
Tuple	HiveUDAF.Initial.exec(Tuple input)
Tuple	HiveUDAF.Intermediate.exec(Tuple input)
Tuple	FloatAvg.Initial.exec(Tuple input)
Tuple	FloatAvg.Intermediate.exec(Tuple input)
Tuple	DoubleAvg.Initial.exec(Tuple input)
Tuple	DoubleAvg.Intermediate.exec(Tuple input)
Tuple	Distinct.Initial.exec(Tuple input)
Tuple	Distinct.Intermediate.exec(Tuple input)
Tuple	DateTimeMin.Initial.exec(Tuple input)
Tuple	DateTimeMin.Intermediate.exec(Tuple input)
Tuple	DateTimeMax.Initial.exec(Tuple input)
Tuple	DateTimeMax.Intermediate.exec(Tuple input)
Tuple	COV.Initial.exec(Tuple input)
Tuple	COV.Intermed.exec(Tuple input)
Tuple	COUNT_STAR.Initial.exec(Tuple input)
Tuple	COUNT_STAR.Intermediate.exec(Tuple input)
Tuple	COUNT.Initial.exec(Tuple input)
Tuple	COUNT.Intermediate.exec(Tuple input)
Tuple	COR.Initial.exec(Tuple input)
Tuple	COR.Intermed.exec(Tuple input)
Tuple	BuildBloom.Initial.exec(Tuple input)
Tuple	BuildBloom.Intermediate.exec(Tuple input)
Tuple	BigIntegerAvg.Initial.exec(Tuple input)
Tuple	BigIntegerAvg.Intermediate.exec(Tuple input)
Tuple	BigDecimalAvg.Initial.exec(Tuple input)
Tuple	BigDecimalAvg.Intermediate.exec(Tuple input)
Tuple	BagToTuple.exec(Tuple inputTuple)
Tuple	AlgebraicLongMathBase.Intermediate.exec(Tuple input)
Tuple	AlgebraicIntMathBase.Intermediate.exec(Tuple input)
Tuple	AlgebraicFloatMathBase.Intermediate.exec(Tuple input)
Tuple	AlgebraicDoubleMathBase.Intermediate.exec(Tuple input)
Tuple	AlgebraicByteArrayMathBase.Intermediate.exec(Tuple input)
Tuple	AlgebraicByteArrayMathBase.Initial.exec(Tuple input)
Tuple	AlgebraicBigIntegerMathBase.Intermediate.exec(Tuple input)
Tuple	AlgebraicBigDecimalMathBase.Intermediate.exec(Tuple input)
Tuple	AVG.Initial.exec(Tuple input)
Tuple	AVG.Intermediate.exec(Tuple input)
Tuple	TextLoader.getNext()
Tuple	PigStorage.getNext()
Tuple	OrcStorage.getNext()
Tuple	JsonLoader.getNext()
Tuple	BinStorage.getNext()
Tuple	AvroStorage.getNext()

Methods in org.apache.pig.builtin with parameters of type Tuple

Modifier and Type	Method and Description
void	TOP.accumulate(Tuple tuple)
void	StringMin.accumulate(Tuple b)
void	StringMax.accumulate(Tuple b)
void	LongAvg.accumulate(Tuple b)
void	IntAvg.accumulate(Tuple b)
void	FloatAvg.accumulate(Tuple b)
void	DoubleAvg.accumulate(Tuple b)
void	DateTimeMin.accumulate(Tuple b)
void	DateTimeMax.accumulate(Tuple b)
void	COUNT_STAR.accumulate(Tuple b)
void	COUNT.accumulate(Tuple b)
void	BigIntegerAvg.accumulate(Tuple b)
void	BigDecimalAvg.accumulate(Tuple b)
void	AlgebraicLongMathBase.accumulate(Tuple b)
void	AlgebraicIntMathBase.accumulate(Tuple b)
void	AlgebraicFloatMathBase.accumulate(Tuple b)
void	AlgebraicDoubleMathBase.accumulate(Tuple b)
void	AlgebraicByteArrayMathBase.accumulate(Tuple b)
void	AlgebraicBigIntegerMathBase.accumulate(Tuple b)
void	AlgebraicBigDecimalMathBase.accumulate(Tuple b)
void	AVG.accumulate(Tuple b)
protected DataByteArray	BuildBloomBase.bloomOr(Tuple input)
static void	CubeDimensions.convertNullToUnknown(Tuple tuple)
protected static long	LongAvg.count(Tuple input)
protected static long	IntAvg.count(Tuple input)
protected static long	FloatAvg.count(Tuple input)
protected static long	DoubleAvg.count(Tuple input)
protected static BigInteger	BigIntegerAvg.count(Tuple input)
protected static BigDecimal	BigDecimalAvg.count(Tuple input)
protected static long	AVG.count(Tuple input)
protected static Long	AlgebraicLongMathBase.doTupleWork(Tuple input, AlgebraicMathBase.KnownOpProvider opProvider)
protected static Integer	AlgebraicIntMathBase.doTupleWork(Tuple input, AlgebraicMathBase.KnownOpProvider opProvider)
protected static Float	AlgebraicFloatMathBase.doTupleWork(Tuple input, AlgebraicMathBase.KnownOpProvider opProvider)
protected static Double	AlgebraicDoubleMathBase.doTupleWork(Tuple input, AlgebraicMathBase.KnownOpProvider opProvider)
protected static BigInteger	AlgebraicBigIntegerMathBase.doTupleWork(Tuple input, AlgebraicMathBase.KnownOpProvider opProvider)
protected static BigDecimal	AlgebraicBigDecimalMathBase.doTupleWork(Tuple input, AlgebraicMathBase.KnownOpProvider opProvider)
protected static Double	AlgebraicByteArrayMathBase.doTupleWork(Tuple input, AlgebraicMathBase.KnownOpProvider opProvider, byte expectedType)
Object	InvokerFunction.eval(Tuple input)
Long	YearsBetween.exec(Tuple input)
Long	WeeksBetween.exec(Tuple input)
DataBag	VALUESET.exec(Tuple input)
DataBag	VALUELIST.exec(Tuple input)
String	UniqueID.exec(Tuple input)
String	UPPER.exec(Tuple input) Upper-cases an input string.
String	UCFIRST.exec(Tuple input)
Long	TupleSize.exec(Tuple input)
Long	ToUnixTime.exec(Tuple input)
String	ToString.exec(Tuple input)
Long	ToMilliSeconds.exec(Tuple input)
org.joda.time.DateTime	ToDateISO.exec(Tuple input)
org.joda.time.DateTime	ToDate3ARGS.exec(Tuple input)
org.joda.time.DateTime	ToDate2ARGS.exec(Tuple input)
org.joda.time.DateTime	ToDate.exec(Tuple input)
String	TRIM.exec(Tuple input)
Tuple	TOTUPLE.exec(Tuple input)
Tuple	TOP.Initial.exec(Tuple tuple)
Tuple	TOP.Intermed.exec(Tuple input)
DataBag	TOP.Final.exec(Tuple tuple)
Map	TOMAP.exec(Tuple input)
DataBag	TOKENIZE.exec(Tuple input)
DataBag	TOBAG.exec(Tuple input)
org.joda.time.DateTime	SubtractDuration.exec(Tuple input)
Long	StringSize.exec(Tuple input)
String	StringMin.exec(Tuple input)
Tuple	StringMin.Initial.exec(Tuple input)
Tuple	StringMin.Intermediate.exec(Tuple input)
String	StringMin.Final.exec(Tuple input)
String	StringMax.exec(Tuple input)
Tuple	StringMax.Initial.exec(Tuple input)
Tuple	StringMax.Intermediate.exec(Tuple input)
String	StringMax.Final.exec(Tuple input)
String	StringConcat.exec(Tuple input)
Long	SecondsBetween.exec(Tuple input)
DataBag	SUBTRACT.exec(Tuple input) Compares the two bag fields from input Tuple and returns a new bag composed of elements of first bag not in the second bag.
String	SUBSTRING.exec(Tuple input) Method invoked on every tuple during foreach evaluation
DataBag	STRSPLITTOBAG.exec(Tuple input) Wrapper around Java's String.split
Tuple	STRSPLIT.exec(Tuple input) Wrapper around Java's String.split
Boolean	STARTSWITH.exec(Tuple tuple)
String	SPRINTF.exec(Tuple input)
Long	SIZE.exec(Tuple input)
DataBag	RollupDimensions.exec(Tuple tuple)
String	RTRIM.exec(Tuple input)
Double	ROUND_TO.exec(Tuple input) java level API
Long	ROUND.exec(Tuple input) java level API
String	REPLACE.exec(Tuple input) Method invoked on every tuple during foreach evaluation
DataBag	REGEX_SEARCH.exec(Tuple input)
Tuple	REGEX_EXTRACT_ALL.exec(Tuple input)
String	REGEX_EXTRACT.exec(Tuple input)
Double	RANDOM.exec(Tuple input)
Tuple	PluckTuple.exec(Tuple input)
Long	MonthsBetween.exec(Tuple input)
Long	MinutesBetween.exec(Tuple input)
Long	MilliSecondsBetween.exec(Tuple input)
Long	MapSize.exec(Tuple input)
Double	LongAvg.exec(Tuple input)
Tuple	LongAvg.Initial.exec(Tuple input)
Tuple	LongAvg.Intermediate.exec(Tuple input)
Double	LongAvg.Final.exec(Tuple input)
Long	LongAbs.exec(Tuple input) java level API
String	LTRIM.exec(Tuple input)
String	LOWER.exec(Tuple input) Method invoked on every tuple during foreach evaluation
String	LCFIRST.exec(Tuple input)
Integer	LAST_INDEX_OF.exec(Tuple input) Finds the last location of a substring in a given string.
DataBag	KEYSET.exec(Tuple input)
Boolean	IsEmpty.exec(Tuple input)
Object	InvokerGenerator.exec(Tuple input)
Double	IntAvg.exec(Tuple input)
Tuple	IntAvg.Initial.exec(Tuple input)
Tuple	IntAvg.Intermediate.exec(Tuple input)
Double	IntAvg.Final.exec(Tuple input)
Integer	IntAbs.exec(Tuple input) java level API
Map	INVERSEMAP.exec(Tuple input)
Integer	INDEXOF.exec(Tuple input) Method invoked on every tuple during foreach evaluation
Long	HoursBetween.exec(Tuple input)
Object	HiveUDTF.exec(Tuple input)
Object	HiveUDF.exec(Tuple input)
Object	HiveUDAF.exec(Tuple input)
Tuple	HiveUDAF.Initial.exec(Tuple input)
Tuple	HiveUDAF.Intermediate.exec(Tuple input)
Object	HiveUDAF.Final.exec(Tuple input)
Integer	GetYear.exec(Tuple input)
Integer	GetWeekYear.exec(Tuple input)
Integer	GetWeek.exec(Tuple input)
Integer	GetSecond.exec(Tuple input)
Integer	GetMonth.exec(Tuple input)
Integer	GetMinute.exec(Tuple input)
Integer	GetMilliSecond.exec(Tuple input)
Integer	GetHour.exec(Tuple input)
Integer	GetDay.exec(Tuple input)
T	GenericInvoker.exec(Tuple input)
Float	FloatRoundTo.exec(Tuple input) java level API
Integer	FloatRound.exec(Tuple input) java level API
Double	FloatAvg.exec(Tuple input)
Tuple	FloatAvg.Initial.exec(Tuple input)
Tuple	FloatAvg.Intermediate.exec(Tuple input)
Double	FloatAvg.Final.exec(Tuple input)
Float	FloatAbs.exec(Tuple input) java level API
Boolean	EqualsIgnoreCase.exec(Tuple input)
Boolean	ENDSWITH.exec(Tuple tuple)
Double	DoubleRoundTo.exec(Tuple input) java level API
Long	DoubleRound.exec(Tuple input) java level API
Double	DoubleBase.exec(Tuple input) java level API
Double	DoubleAvg.exec(Tuple input)
Tuple	DoubleAvg.Initial.exec(Tuple input)
Tuple	DoubleAvg.Intermediate.exec(Tuple input)
Double	DoubleAvg.Final.exec(Tuple input)
DataBag	Distinct.exec(Tuple input)
Tuple	Distinct.Initial.exec(Tuple input)
Tuple	Distinct.Intermediate.exec(Tuple input)
DataBag	Distinct.Final.exec(Tuple input)
Long	DaysBetween.exec(Tuple input)
org.joda.time.DateTime	DateTimeMin.exec(Tuple input)
Tuple	DateTimeMin.Initial.exec(Tuple input)
Tuple	DateTimeMin.Intermediate.exec(Tuple input)
org.joda.time.DateTime	DateTimeMin.Final.exec(Tuple input)
org.joda.time.DateTime	DateTimeMax.exec(Tuple input)
Tuple	DateTimeMax.Initial.exec(Tuple input)
Tuple	DateTimeMax.Intermediate.exec(Tuple input)
org.joda.time.DateTime	DateTimeMax.Final.exec(Tuple input)
DataBag	DIFF.exec(Tuple input) Compares a tuple with two fields.
org.joda.time.DateTime	CurrentTime.exec(Tuple input)
DataBag	CubeDimensions.exec(Tuple tuple)
Long	ConstantSize.exec(Tuple input)
DataBag	COV.exec(Tuple input) Function to compute covariance between data sets.
Tuple	COV.Initial.exec(Tuple input)
Tuple	COV.Intermed.exec(Tuple input)
DataBag	COV.Final.exec(Tuple input)
Long	COUNT_STAR.exec(Tuple input)
Tuple	COUNT_STAR.Initial.exec(Tuple input)
Tuple	COUNT_STAR.Intermediate.exec(Tuple input)
Long	COUNT_STAR.Final.exec(Tuple input)
Long	COUNT.exec(Tuple input)
Tuple	COUNT.Initial.exec(Tuple input)
Tuple	COUNT.Intermediate.exec(Tuple input)
Long	COUNT.Final.exec(Tuple input)
DataBag	COR.exec(Tuple input) Function to compute correlation between data sets.
Tuple	COR.Initial.exec(Tuple input)
Tuple	COR.Intermed.exec(Tuple input)
DataBag	COR.Final.exec(Tuple input)
DataByteArray	CONCAT.exec(Tuple input)
DataByteArray	BuildBloom.exec(Tuple input)
Tuple	BuildBloom.Initial.exec(Tuple input)
Tuple	BuildBloom.Intermediate.exec(Tuple input)
DataByteArray	BuildBloom.Final.exec(Tuple input)
Boolean	Bloom.exec(Tuple input)
BigDecimal	BigIntegerAvg.exec(Tuple input)
Tuple	BigIntegerAvg.Initial.exec(Tuple input)
Tuple	BigIntegerAvg.Intermediate.exec(Tuple input)
BigDecimal	BigIntegerAvg.Final.exec(Tuple input)
BigInteger	BigIntegerAbs.exec(Tuple input)
BigDecimal	BigDecimalAvg.exec(Tuple input)
Tuple	BigDecimalAvg.Initial.exec(Tuple input)
Tuple	BigDecimalAvg.Intermediate.exec(Tuple input)
BigDecimal	BigDecimalAvg.Final.exec(Tuple input)
BigDecimal	BigDecimalAbs.exec(Tuple input)
Tuple	BagToTuple.exec(Tuple inputTuple)
String	BagToString.exec(Tuple inputTuple)
Long	BagSize.exec(Tuple input)
Boolean	Assert.exec(Tuple tuple)
Long	AlgebraicLongMathBase.exec(Tuple input)
Tuple	AlgebraicLongMathBase.Intermediate.exec(Tuple input)
Long	AlgebraicLongMathBase.Final.exec(Tuple input)
Integer	AlgebraicIntMathBase.exec(Tuple input)
Tuple	AlgebraicIntMathBase.Intermediate.exec(Tuple input)
Integer	AlgebraicIntMathBase.Final.exec(Tuple input)
Float	AlgebraicFloatMathBase.exec(Tuple input)
Tuple	AlgebraicFloatMathBase.Intermediate.exec(Tuple input)
Float	AlgebraicFloatMathBase.Final.exec(Tuple input)
Double	AlgebraicDoubleMathBase.exec(Tuple input)
Tuple	AlgebraicDoubleMathBase.Intermediate.exec(Tuple input)
Double	AlgebraicDoubleMathBase.Final.exec(Tuple input)
Double	AlgebraicByteArrayMathBase.exec(Tuple input)
Tuple	AlgebraicByteArrayMathBase.Intermediate.exec(Tuple input)
Tuple	AlgebraicByteArrayMathBase.Initial.exec(Tuple input)
Double	AlgebraicByteArrayMathBase.Final.exec(Tuple input)
BigInteger	AlgebraicBigIntegerMathBase.exec(Tuple input)
Tuple	AlgebraicBigIntegerMathBase.Intermediate.exec(Tuple input)
BigInteger	AlgebraicBigIntegerMathBase.Final.exec(Tuple input)
BigDecimal	AlgebraicBigDecimalMathBase.exec(Tuple input)
Tuple	AlgebraicBigDecimalMathBase.Intermediate.exec(Tuple input)
BigDecimal	AlgebraicBigDecimalMathBase.Final.exec(Tuple input)
org.joda.time.DateTime	AddDuration.exec(Tuple input)
Double	AVG.exec(Tuple input)
Tuple	AVG.Initial.exec(Tuple input)
Tuple	AVG.Intermediate.exec(Tuple input)
Double	AVG.Final.exec(Tuple input)
Integer	ARITY.exec(Tuple input) Deprecated.
Double	ABS.exec(Tuple input) java level API
protected DataBag	Distinct.getDistinct(Tuple input)
T	Invoker.invoke(Tuple input)
protected static String	StringMax.max(Tuple input)
protected static org.joda.time.DateTime	DateTimeMax.max(Tuple input)
protected static String	StringMin.min(Tuple input)
protected static org.joda.time.DateTime	DateTimeMin.min(Tuple input)
void	PigStorage.putNext(Tuple f)
void	OrcStorage.putNext(Tuple t)
void	JsonStorage.putNext(Tuple t)
void	BinStorage.putNext(Tuple t)
void	AvroStorage.putNext(Tuple t)
WritableByteArray	PigStreaming.serializeToBytes(Tuple t)
protected static Long	LongAvg.sum(Tuple input)
protected static Long	IntAvg.sum(Tuple input)
protected static Double	FloatAvg.sum(Tuple input)
protected static Double	DoubleAvg.sum(Tuple input)
protected static Long	COUNT_STAR.sum(Tuple input)
protected static Long	COUNT.sum(Tuple input)
protected static BigInteger	BigIntegerAvg.sum(Tuple input)
protected static BigDecimal	BigDecimalAvg.sum(Tuple input)
protected static Double	AVG.sum(Tuple input)
byte[]	Utf8StorageConverter.toBytes(Tuple t)
byte[]	TextLoader.toBytes(Tuple t)
byte[]	BinStorage.toBytes(Tuple t)

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

Modifier and Type	Method and Description
protected static void	TOP.updateTop(PriorityQueue<Tuple> store, int limit, DataBag inputBag)

Uses of Tuple in org.apache.pig.builtin.mock

Methods in org.apache.pig.builtin.mock that return Tuple

Modifier and Type	Method and Description
Tuple	Storage.getNext()
static Tuple	Storage.tuple(Object... objects)

Methods in org.apache.pig.builtin.mock that return types with arguments of type Tuple

Modifier and Type	Method and Description
List<Tuple>	Storage.Data.get(String location)

Methods in org.apache.pig.builtin.mock with parameters of type Tuple

Modifier and Type	Method and Description
static DataBag	Storage.bag(Tuple... tuples)
void	Storage.putNext(Tuple t)
void	Storage.Data.set(String location, Schema schema, Tuple... data) to set the data in a location with a known schema
void	Storage.Data.set(String location, String schema, Tuple... data) to set the data in a location with a known schema
void	Storage.Data.set(String location, Tuple... data) to set the data in a location

Method parameters in org.apache.pig.builtin.mock with type arguments of type Tuple

Modifier and Type	Method and Description
void	Storage.Data.set(String location, Collection<Tuple> data) to set the data in a location
void	Storage.Data.set(String location, Schema schema, Collection<Tuple> data) to set the data in a location with a known schema
void	Storage.Data.set(String location, String schema, Collection<Tuple> data) to set the data in a location with a known schema

Uses of Tuple in org.apache.pig.data

Classes in org.apache.pig.data with type parameters of type Tuple

Modifier and Type	Interface and Description
interface	TupleMaker<A extends Tuple>

Subinterfaces of Tuple in org.apache.pig.data

Modifier and Type	Interface and Description
interface	TypeAwareTuple

Classes in org.apache.pig.data that implement Tuple

Modifier and Type	Class and Description
class	AbstractTuple This class provides a convenient base for Tuple implementations.
class	AmendableTuple
class	AppendableSchemaTuple<T extends AppendableSchemaTuple<T>>
class	BinSedesTuple This tuple has a faster (de)serialization mechanism.
static class	DefaultAbstractBag.BagDelimiterTuple
static class	DefaultAbstractBag.EndBag
static class	DefaultAbstractBag.StartBag
class	DefaultTuple A default implementation of Tuple.
class	SchemaTuple<T extends SchemaTuple<T>> A SchemaTuple is a type aware tuple that is much faster and more memory efficient.
class	TargetedTuple A tuple composed with the operators to which it needs be attached
class	TimestampedTuple
class	UnlimitedNullTuple

Fields in org.apache.pig.data declared as Tuple

Modifier and Type	Field and Description
static Tuple	DefaultAbstractBag.endBag
static Tuple	DefaultAbstractBag.startBag

Fields in org.apache.pig.data with type parameters of type Tuple

Modifier and Type	Field and Description
protected Collection<Tuple>	DefaultAbstractBag.mContents

Methods in org.apache.pig.data that return Tuple

Modifier and Type	Method and Description
protected Tuple	SchemaTuple.box(Tuple t)
static Tuple	DataReaderWriter.bytesToTuple(DataInput in)
protected abstract Tuple	SchemaTuple.generatedCodeGetTuple(int fieldNum)
Tuple	AppendableSchemaTuple.getAppendedFields()
Tuple	TypeAwareTuple.getTuple(int idx)
Tuple	SchemaTuple.getTuple(int fieldNum)
abstract Tuple	TupleFactory.newTuple() Create an empty tuple.
Tuple	BinSedesTupleFactory.newTuple()
abstract Tuple	TupleFactory.newTuple(int size) Create a tuple with size fields.
Tuple	BinSedesTupleFactory.newTuple(int size)
abstract Tuple	TupleFactory.newTuple(List c) Create a tuple from the provided list of objects.
Tuple	BinSedesTupleFactory.newTuple(List c)
abstract Tuple	TupleFactory.newTuple(Object datum) Create a tuple with a single element.
Tuple	BinSedesTupleFactory.newTuple(Object datum)
abstract Tuple	TupleFactory.newTupleNoCopy(List list) Create a tuple from a provided list of objects, keeping the provided list.
Tuple	BinSedesTupleFactory.newTupleNoCopy(List list)
Tuple	ReadOnceBag.ReadOnceBagIterator.next()
Tuple	BinInterSedes.readTuple(DataInput in)
Tuple	BinInterSedes.readTuple(DataInput in, byte type)
protected Tuple	SchemaTuple.returnUnlessNull(boolean isNull, Tuple val)
Tuple	TargetedTuple.toTuple()
static Tuple	DataType.toTuple(Object o) If this object is a tuple, return it as a tuple.
protected Tuple	SchemaTuple.unbox(Object v, Tuple t)
protected Tuple	SchemaTuple.unboxTuple(Object val)

Methods in org.apache.pig.data that return types with arguments of type Tuple

Modifier and Type	Method and Description
Iterator<Tuple>	SortedDataBag.iterator()
Iterator<Tuple>	SingleTupleBag.iterator()
Iterator<Tuple>	ReadOnceBag.iterator()
Iterator<Tuple>	NonSpillableDataBag.iterator()
Iterator<Tuple>	LimitedSortedDataBag.iterator() Get an iterator to the bag.
Iterator<Tuple>	InternalSortedBag.iterator()
Iterator<Tuple>	InternalDistinctBag.iterator()
Iterator<Tuple>	InternalCachedBag.iterator()
Iterator<Tuple>	DistinctDataBag.iterator()
Iterator<Tuple>	DefaultDataBag.iterator()
Iterator<Tuple>	DataBag.iterator() Get an iterator to the bag.
Iterator<Tuple>	AccumulativeBag.iterator()
abstract Class<? extends Tuple>	TupleFactory.tupleClass() Return the actual class representing a tuple that the implementing factory will be returning.
Class<? extends Tuple>	BinSedesTupleFactory.tupleClass()

Methods in org.apache.pig.data with parameters of type Tuple

Modifier and Type	Method and Description
void	SingleTupleBag.add(Tuple t)
void	ReadOnceBag.add(Tuple t)
void	NonSpillableDataBag.add(Tuple t)
void	LimitedSortedDataBag.add(Tuple t) Add a tuple to the bag.
void	InternalSortedBag.add(Tuple t)
void	InternalDistinctBag.add(Tuple t)
void	InternalCachedBag.add(Tuple t)
void	DistinctDataBag.add(Tuple t)
void	DefaultAbstractBag.add(Tuple t) Add a tuple to the bag.
void	DataBag.add(Tuple t) Add a tuple to the bag.
void	AccumulativeBag.add(Tuple t)
void	InterSedes.addColsToTuple(DataInput in, Tuple t) The type of next object has been determined to be of type Tuple, add the columns that belong to the tuple to given tuple argument t
void	BinInterSedes.addColsToTuple(DataInput in, Tuple t)
protected Tuple	SchemaTuple.box(Tuple t)
protected int	SchemaTuple.compareNull(boolean usNull, Tuple t, int pos)
protected int	SchemaTuple.compareSize(Tuple t)
int	SchemaTuple.compareTo(Tuple t)
protected int	SchemaTuple.compareTo(Tuple t, boolean checkType)
protected abstract void	SchemaTuple.generatedCodeSetTuple(int fieldNum, Tuple val)
protected int	SchemaTuple.hashCodePiece(int hash, Tuple v, boolean isNull)
void	Tuple.reference(Tuple t) Deprecated.
void	TargetedTuple.reference(Tuple t)
void	SchemaTuple.reference(Tuple t)
void	AbstractTuple.reference(Tuple t)
protected Tuple	SchemaTuple.returnUnlessNull(boolean isNull, Tuple val)
SchemaTuple<T>	SchemaTuple.set(Tuple t)
protected SchemaTuple<T>	SchemaTuple.set(Tuple t, boolean checkType)
void	SchemaTuple.setAndCatch(Tuple t)
protected void	AppendableSchemaTuple.setAppendedFields(Tuple t)
void	TypeAwareTuple.setTuple(int idx, Tuple val)
void	SchemaTuple.setTuple(int fieldNum, Tuple val)
static void	DataType.spillTupleContents(Tuple t, String label) Purely for debugging
protected Tuple	SchemaTuple.unbox(Object v, Tuple t)

Method parameters in org.apache.pig.data with type arguments of type Tuple

Modifier and Type	Method and Description
void	DefaultAbstractBag.addAll(Collection<Tuple> c)
void	DefaultAbstractBag.addAll(Iterable<Tuple> iterable) Add contents of an iterable (a collection or a DataBag)
DataBag	DefaultBagFactory.newDefaultBag(List<Tuple> listOfTuples) Get a default (unordered, not distinct) data bag from an existing list of tuples.
abstract DataBag	BagFactory.newDefaultBag(List<Tuple> listOfTuples) Get a default (unordered, not distinct) data bag with an existing list of tuples inserted into the bag.
DataBag	DefaultBagFactory.newLimitedSortedBag(Comparator<Tuple> comp, long limit) Get a limited sorted data bag.
abstract DataBag	BagFactory.newLimitedSortedBag(Comparator<Tuple> comp, long limit) Get a limited sorted data bag.
DataBag	DefaultBagFactory.newSortedBag(Comparator<Tuple> comp) Get a sorted data bag.
abstract DataBag	BagFactory.newSortedBag(Comparator<Tuple> comp) Get a sorted data bag.
long	SortedSpillBag.proactive_spill(Comparator<Tuple> comp) Sort contents of mContents and write them to disk
long	InternalSortedBag.proactive_spill(Comparator<Tuple> comp)

Constructors in org.apache.pig.data with parameters of type Tuple

Constructor and Description
SingleTupleBag(Tuple t)
TargetedTuple(Tuple t, List<OperatorKey> targetOps)

Constructor parameters in org.apache.pig.data with type arguments of type Tuple

Constructor and Description
DefaultDataBag(List<Tuple> listOfTuples) This constructor creates a bag out of an existing list of tuples by taking ownership of the list and NOT copying the contents of the list.
InternalSortedBag(Comparator<Tuple> comp)
InternalSortedBag(int bagCount, Comparator<Tuple> comp)
InternalSortedBag(int bagCount, float percent, Comparator<Tuple> comp)
LimitedSortedDataBag(Comparator<Tuple> comp, long limit)
NonSpillableDataBag(List<Tuple> listOfTuples) This constructor creates a bag out of an existing list of tuples by taking ownership of the list and NOT copying the contents of the list.
SortedDataBag(Comparator<Tuple> comp)

Uses of Tuple in org.apache.pig.data.utils

Methods in org.apache.pig.data.utils that return Tuple

Modifier and Type	Method and Description
static Tuple	SedesHelper.readGenericTuple(DataInput in, byte type)

Methods in org.apache.pig.data.utils with parameters of type Tuple

Modifier and Type	Method and Description
static void	SedesHelper.writeGenericTuple(DataOutput out, Tuple t)

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

Methods in org.apache.pig.impl.builtin that return Tuple

Modifier and Type	Method and Description
Tuple	GetMemNumRows.exec(Tuple in)
Tuple	RandomSampleLoader.getNext() Allocate a buffer for numSamples elements, populate it with the first numSamples tuples, and continue scanning rest of the input.
Tuple	PoissonSampleLoader.getNext()
Tuple	DefaultIndexableLoader.getNext()

Methods in org.apache.pig.impl.builtin with parameters of type Tuple

Modifier and Type	Method and Description
Object	StreamingUDF.exec(Tuple input)
Object	ReadScalars.exec(Tuple input) Java level API
Map<String,Object>	PartitionSkewedKeys.exec(Tuple in) first field in the input tuple is the number of reducers second field is the *sorted* bag of samples this should be called only once
Boolean	IsFirstReduceOfKey.exec(Tuple input)
Object	IdentityColumn.exec(Tuple input)
Tuple	GetMemNumRows.exec(Tuple in)
DataBag	GFReplicate.exec(Tuple input)
DataBag	GFCross.exec(Tuple input)
Integer	GFAny.exec(Tuple input)
Map<String,Object>	FindQuantiles.exec(Tuple in) first field in the input tuple is the number of quantiles to generate second field is the *sorted* bag of samples
protected long	PartitionSkewedKeys.getMemorySize(Tuple t)
void	DefaultIndexableLoader.seekNear(Tuple keys)

Uses of Tuple in org.apache.pig.impl.io

Methods in org.apache.pig.impl.io that return Tuple

Modifier and Type	Method and Description
Tuple	TFileRecordReader.getCurrentValue()
Tuple	InterRecordReader.getCurrentValue()
Tuple	BinStorageRecordReader.getCurrentValue()
Tuple	TFileStorage.getNext()
Tuple	SequenceFileInterStorage.getNext()
Tuple	ReadToEndLoader.getNext()
Tuple	InterStorage.getNext()

Methods in org.apache.pig.impl.io that return types with arguments of type Tuple

Modifier and Type	Method and Description
org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.Text,Tuple>	TFileStorage.TFileInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)
org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.Text,Tuple>	InterStorage.InterInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)
org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.Text,Tuple>	BinStorageInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)
org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.WritableComparable,Tuple>	TFileStorage.TFileOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext job)
org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.WritableComparable,Tuple>	InterStorage.InterOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext job)
org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.WritableComparable,Tuple>	BinStorageOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext job)

Methods in org.apache.pig.impl.io with parameters of type Tuple

Modifier and Type	Method and Description
void	TFileStorage.putNext(Tuple t)
void	SequenceFileInterStorage.putNext(Tuple t)
void	InterStorage.putNext(Tuple t)
void	TFileRecordWriter.write(org.apache.hadoop.io.WritableComparable wc, Tuple t)
void	InterRecordWriter.write(org.apache.hadoop.io.WritableComparable wc, Tuple t)
void	BinStorageRecordWriter.write(org.apache.hadoop.io.WritableComparable wc, Tuple t)

Constructors in org.apache.pig.impl.io with parameters of type Tuple

Constructor and Description
NullableTuple(Tuple t)

Uses of Tuple in org.apache.pig.impl.streaming

Methods in org.apache.pig.impl.streaming that return Tuple

Modifier and Type	Method and Description
Tuple	PigStreamingUDF.deserialize(byte[] bytes, int offset, int length)
Tuple	OutputHandler.getNext() Get the next output Tuple of the managed process.

Methods in org.apache.pig.impl.streaming with parameters of type Tuple

Modifier and Type	Method and Description
void	InputHandler.putNext(Tuple t) Send the given input Tuple to the managed executable.
WritableByteArray	PigStreamingUDF.serializeToBytes(Tuple t)

Uses of Tuple in org.apache.pig.impl.util

Methods in org.apache.pig.impl.util that return Tuple

Modifier and Type	Method and Description
static Tuple	StorageUtil.bytesToTuple(byte[] buf, int offset, int length, byte fieldDel) Transform bytes from a byte array up to the specified length to a Tuple
Tuple	LineageTracer.getRepresentative(Tuple t)
static Tuple	StorageUtil.textToTuple(org.apache.hadoop.io.Text val, byte fieldDel) Transform a line of Text to a Tuple

Methods in org.apache.pig.impl.util that return types with arguments of type Tuple

Modifier and Type	Method and Description
IdentityHashMap<Tuple,Integer>	LineageTracer.getCounts()
Collection<Tuple>	LineageTracer.getMembers(Tuple t)
IdentityHashMap<Tuple,Collection<Tuple>>	LineageTracer.getMembershipMap()
IdentityHashMap<Tuple,Collection<Tuple>>	LineageTracer.getMembershipMap()
IdentityHashMap<Tuple,Integer>	LineageTracer.getWeightedCounts(IdentityHashSet<Tuple> specialTuples, int multiplier)

Methods in org.apache.pig.impl.util with parameters of type Tuple

Modifier and Type	Method and Description
static String	TupleFormat.format(Tuple tuple) Default implementation of format of tuple (each filed is delimited by tab)
Collection<Tuple>	LineageTracer.getMembers(Tuple t)
Tuple	LineageTracer.getRepresentative(Tuple t)
void	LineageTracer.insert(Tuple t)
void	LineageTracer.union(Tuple t1, Tuple t2)

Method parameters in org.apache.pig.impl.util with type arguments of type Tuple

Modifier and Type	Method and Description
IdentityHashMap<Tuple,Integer>	LineageTracer.getWeightedCounts(IdentityHashSet<Tuple> specialTuples, int multiplier)

Uses of Tuple in org.apache.pig.impl.util.avro

Classes in org.apache.pig.impl.util.avro that implement Tuple

Modifier and Type	Class and Description
class	AvroTupleWrapper<T extends org.apache.avro.generic.IndexedRecord> Object that wraps an Avro object in a tuple.

Methods in org.apache.pig.impl.util.avro that return types with arguments of type Tuple

Modifier and Type	Method and Description
Iterator<Tuple>	AvroBagWrapper.iterator()

Methods in org.apache.pig.impl.util.avro with parameters of type Tuple

Modifier and Type	Method and Description
void	AvroBagWrapper.add(Tuple t)
static org.apache.avro.generic.GenericData.Record	AvroStorageDataConversionUtilities.packIntoAvro(Tuple t, org.apache.avro.Schema s) Packs a Pig Tuple into an Avro record.
void	AvroTupleWrapper.reference(Tuple arg0)

Uses of Tuple in org.apache.pig.pen

Methods in org.apache.pig.pen that return Tuple

Modifier and Type	Method and Description
Tuple	Illustrable.illustratorMarkup(Object in, Object out, int eqClassIndex) input tuple mark up to be illustrate-able

Methods in org.apache.pig.pen that return types with arguments of type Tuple

Modifier and Type	Method and Description
Collection<IdentityHashSet<Tuple>>	ExampleGenerator.getEqClasses()
LinkedList<IdentityHashSet<Tuple>>	Illustrator.getEquivalenceClasses()
IdentityHashSet<Tuple>	Illustrator.getInputs()
Map<LogicalRelationalOperator,Collection<IdentityHashSet<Tuple>>>	ExampleGenerator.getLoToEqClassMap()
static Map<LogicalRelationalOperator,Collection<IdentityHashSet<Tuple>>>	EquivalenceClasses.getLoToEqClassMap(PhysicalPlan plan, LogicalPlan lp, Map<Operator,PhysicalOperator> logToPhyMap, Map<Operator,DataBag> logToDataMap, Map<LOForEach,Map<LogicalRelationalOperator,PhysicalOperator>> forEachInnerLogToPhyMap, HashMap<PhysicalOperator,Collection<IdentityHashSet<Tuple>>> poToEqclassesMap)

Methods in org.apache.pig.pen with parameters of type Tuple

Modifier and Type	Method and Description
void	Illustrator.addData(Tuple t)

Method parameters in org.apache.pig.pen with type arguments of type Tuple

Modifier and Type	Method and Description
void	Illustrator.addInputs(IdentityHashSet<Tuple> inputs)
static Map<LogicalRelationalOperator,Collection<IdentityHashSet<Tuple>>>	EquivalenceClasses.getLoToEqClassMap(PhysicalPlan plan, LogicalPlan lp, Map<Operator,PhysicalOperator> logToPhyMap, Map<Operator,DataBag> logToDataMap, Map<LOForEach,Map<LogicalRelationalOperator,PhysicalOperator>> forEachInnerLogToPhyMap, HashMap<PhysicalOperator,Collection<IdentityHashSet<Tuple>>> poToEqclassesMap)
void	Illustrator.setEquivalenceClasses(LinkedList<IdentityHashSet<Tuple>> eqClasses, PhysicalOperator po)

Constructor parameters in org.apache.pig.pen with type arguments of type Tuple

Constructor and Description
Illustrator(LineageTracer lineage, LinkedList<IdentityHashSet<Tuple>> equivalenceClasses, IllustratorAttacher attacher, PigContext hadoopPigContext)
Illustrator(LineageTracer lineage, LinkedList<IdentityHashSet<Tuple>> equivalenceClasses, int maxRecords, IllustratorAttacher attacher, LogicalSchema schema, PigContext hadoopPigContext)

Uses of Tuple in org.apache.pig.pen.util

Classes in org.apache.pig.pen.util that implement Tuple

Modifier and Type	Class and Description
class	ExampleTuple

Methods in org.apache.pig.pen.util that return Tuple

Modifier and Type	Method and Description
Tuple	LineageTracer.getRepresentative(Tuple t)
Tuple	ExampleTuple.toTuple()

Methods in org.apache.pig.pen.util that return types with arguments of type Tuple

Modifier and Type	Method and Description
IdentityHashMap<Tuple,Double>	LineageTracer.getCounts()
Collection<Tuple>	LineageTracer.getMembers(Tuple t)
IdentityHashMap<Tuple,Collection<Tuple>>	LineageTracer.getMembershipMap()
IdentityHashMap<Tuple,Collection<Tuple>>	LineageTracer.getMembershipMap()
IdentityHashMap<Tuple,Double>	LineageTracer.getWeightedCounts(float syntheticMultipler, float omittableMultiplier)

Methods in org.apache.pig.pen.util with parameters of type Tuple

Modifier and Type	Method and Description
Collection<Tuple>	LineageTracer.getMembers(Tuple t)
Tuple	LineageTracer.getRepresentative(Tuple t)
void	LineageTracer.insert(Tuple t)
void	ExampleTuple.reference(Tuple t)
void	LineageTracer.union(Tuple t1, Tuple t2)

Method parameters in org.apache.pig.pen.util with type arguments of type Tuple

Modifier and Type	Method and Description
static float	MetricEvaluation.getCompleteness(Operator op, Map<Operator,DataBag> exampleData, Map<LogicalRelationalOperator,Collection<IdentityHashSet<Tuple>>> OperatorToEqClasses, boolean overallCompleteness)
static float	MetricEvaluation.getConciseness(Operator op, Map<Operator,DataBag> exampleData, Map<LogicalRelationalOperator,Collection<IdentityHashSet<Tuple>>> OperatorToEqClasses, boolean overallConciseness)

Constructors in org.apache.pig.pen.util with parameters of type Tuple

Constructor and Description
ExampleTuple(Tuple t)

Uses of Tuple in org.apache.pig.piggybank.evaluation

Methods in org.apache.pig.piggybank.evaluation that return Tuple

Modifier and Type	Method and Description
Tuple	MaxTupleBy1stField.exec(Tuple input)
Tuple	MaxTupleBy1stField.Initial.exec(Tuple input)
Tuple	MaxTupleBy1stField.Intermediate.exec(Tuple input)
Tuple	MaxTupleBy1stField.Final.exec(Tuple input)
Tuple	ExtremalTupleByNthField.exec(Tuple input) The EvalFunc interface
Tuple	ExtremalTupleByNthField.HelperClass.exec(Tuple input)
protected static Tuple	ExtremalTupleByNthField.extreme(int pind, int psign, Tuple input, PigProgressable reporter)
Tuple	MaxTupleBy1stField.getValue()
Tuple	ExtremalTupleByNthField.getValue()
protected static Tuple	MaxTupleBy1stField.max(DataBag values, PigProgressable reporter)
protected static Tuple	MaxTupleBy1stField.max(Tuple input, PigProgressable reporter)

Methods in org.apache.pig.piggybank.evaluation with parameters of type Tuple

Modifier and Type	Method and Description
void	MaxTupleBy1stField.accumulate(Tuple b) Accumulate implementation - calls max() on the incoming tuple set including intermediate tuple if already exists
void	ExtremalTupleByNthField.accumulate(Tuple b)
DataBag	Stitch.exec(Tuple input)
DataBag	Over.exec(Tuple input)
Tuple	MaxTupleBy1stField.exec(Tuple input)
Tuple	MaxTupleBy1stField.Initial.exec(Tuple input)
Tuple	MaxTupleBy1stField.Intermediate.exec(Tuple input)
Tuple	MaxTupleBy1stField.Final.exec(Tuple input)
Boolean	IsNumeric.exec(Tuple input)
Boolean	IsLong.exec(Tuple input)
Boolean	IsInt.exec(Tuple input)
Boolean	IsFloat.exec(Tuple input)
Boolean	IsDouble.exec(Tuple input)
Tuple	ExtremalTupleByNthField.exec(Tuple input) The EvalFunc interface
Tuple	ExtremalTupleByNthField.HelperClass.exec(Tuple input)
protected static Tuple	ExtremalTupleByNthField.extreme(int pind, int psign, Tuple input, PigProgressable reporter)
protected static Tuple	MaxTupleBy1stField.max(Tuple input, PigProgressable reporter)

Uses of Tuple in org.apache.pig.piggybank.evaluation.datetime

Methods in org.apache.pig.piggybank.evaluation.datetime with parameters of type Tuple

Modifier and Type	Method and Description
Integer	DiffDate.exec(Tuple input)

Uses of Tuple in org.apache.pig.piggybank.evaluation.datetime.convert

Methods in org.apache.pig.piggybank.evaluation.datetime.convert with parameters of type Tuple

Modifier and Type	Method and Description
String	UnixToISO.exec(Tuple input)
Long	ISOToUnix.exec(Tuple input)
String	CustomFormatToISO.exec(Tuple input)

Uses of Tuple in org.apache.pig.piggybank.evaluation.datetime.diff

Methods in org.apache.pig.piggybank.evaluation.datetime.diff with parameters of type Tuple

Modifier and Type	Method and Description
Long	ISOYearsBetween.exec(Tuple input)
Long	ISOSecondsBetween.exec(Tuple input)
Long	ISOMonthsBetween.exec(Tuple input)
Long	ISOMinutesBetween.exec(Tuple input)
Long	ISOHoursBetween.exec(Tuple input)
Long	ISODaysBetween.exec(Tuple input)

Uses of Tuple in org.apache.pig.piggybank.evaluation.datetime.truncate

Methods in org.apache.pig.piggybank.evaluation.datetime.truncate with parameters of type Tuple

Modifier and Type	Method and Description
String	ISOToYear.exec(Tuple input)
String	ISOToWeek.exec(Tuple input)
String	ISOToSecond.exec(Tuple input)
String	ISOToMonth.exec(Tuple input)
String	ISOToMinute.exec(Tuple input)
String	ISOToHour.exec(Tuple input)
String	ISOToDay.exec(Tuple input)
static org.joda.time.DateTime	ISOHelper.parseDateTime(Tuple input)

Uses of Tuple in org.apache.pig.piggybank.evaluation.decode

Methods in org.apache.pig.piggybank.evaluation.decode with parameters of type Tuple

Modifier and Type	Method and Description
String	Decode.exec(Tuple tuple)
String	BinCond.exec(Tuple tuple)
String	Bin.exec(Tuple tuple)

Uses of Tuple in org.apache.pig.piggybank.evaluation.math

Methods in org.apache.pig.piggybank.evaluation.math with parameters of type Tuple

Modifier and Type	Method and Description
Double	nextAfter.exec(Tuple input) java level API
Integer	getExponent.exec(Tuple input) java level API
Double	copySign.exec(Tuple input) java level API
Double	ULP.exec(Tuple input) java level API
Double	SIGNUM.exec(Tuple input) java level API
Double	SCALB.exec(Tuple input) java level API
Long	ROUND.exec(Tuple input) Deprecated. java level API
Double	NEXTUP.exec(Tuple input) java level API
Double	MIN.exec(Tuple input) java level API
Double	MAX.exec(Tuple input) java level API
Long	LongMin.exec(Tuple input) java level API
Long	LongMax.exec(Tuple input) java level API
Long	LongAbs.exec(Tuple input) Deprecated. java level API
Integer	IntMin.exec(Tuple input) java level API
Integer	IntMax.exec(Tuple input) java level API
Integer	IntAbs.exec(Tuple input) Deprecated. java level API
Float	FloatUlp.exec(Tuple input) java level API
Float	FloatSignum.exec(Tuple input) java level API
Integer	FloatRound.exec(Tuple input) Deprecated. java level API
Float	FloatNextup.exec(Tuple input) java level API
Float	FloatNextAfter.exec(Tuple input) java level API
Float	FloatMin.exec(Tuple input) java level API
Float	FloatMax.exec(Tuple input) java level API
Integer	FloatGetExponent.exec(Tuple input) java level API
Float	FloatCopySign.exec(Tuple input) java level API
Float	FloatAbs.exec(Tuple input) Deprecated. java level API
Double	DoubleUlp.exec(Tuple input) java level API
Double	DoubleSignum.exec(Tuple input) java level API
Long	DoubleRound.exec(Tuple input) Deprecated. java level API
Double	DoubleNextup.exec(Tuple input) java level API
Double	DoubleNextAfter.exec(Tuple input) java level API
Double	DoubleMin.exec(Tuple input) java level API
Double	DoubleMax.exec(Tuple input) java level API
Integer	DoubleGetExponent.exec(Tuple input) java level API
Double	DoubleDoubleBase.exec(Tuple input) java level API
Double	DoubleCopySign.exec(Tuple input) java level API
Double	DoubleBase.exec(Tuple input) Deprecated. java level API
Double	DoubleAbs.exec(Tuple input) Deprecated. java level API
Double	ABS.exec(Tuple input) Deprecated. java level API

Uses of Tuple in org.apache.pig.piggybank.evaluation.stats

Methods in org.apache.pig.piggybank.evaluation.stats that return Tuple

Modifier and Type	Method and Description
protected static Tuple	COV.combine(DataBag values) Deprecated. combine results of different data chunk
protected static Tuple	COR.combine(DataBag values) Deprecated. combine results of different data chunk
protected static Tuple	COV.computeAll(DataBag first, DataBag second) Deprecated. compute sum(XY), sum(X), sum(Y) from given data sets
protected static Tuple	COR.computeAll(DataBag first, DataBag second) Deprecated. compute sum(XY), sum(X), sum(Y), sum(XX), sum(YY) from given data sets
Tuple	COV.Initial.exec(Tuple input)
Tuple	COV.Intermed.exec(Tuple input)
Tuple	COR.Initial.exec(Tuple input)
Tuple	COR.Intermed.exec(Tuple input)

Methods in org.apache.pig.piggybank.evaluation.stats with parameters of type Tuple

Modifier and Type	Method and Description
DataBag	COV.exec(Tuple input) Deprecated. Function to compute covariance between data sets.
Tuple	COV.Initial.exec(Tuple input)
Tuple	COV.Intermed.exec(Tuple input)
DataBag	COV.Final.exec(Tuple input)
DataBag	COR.exec(Tuple input) Deprecated. Function to compute correlation between data sets.
Tuple	COR.Initial.exec(Tuple input)
Tuple	COR.Intermed.exec(Tuple input)
DataBag	COR.Final.exec(Tuple input)

Uses of Tuple in org.apache.pig.piggybank.evaluation.string

Methods in org.apache.pig.piggybank.evaluation.string that return Tuple

Modifier and Type	Method and Description
Tuple	RegexExtractAll.exec(Tuple input) Deprecated.

Methods in org.apache.pig.piggybank.evaluation.string with parameters of type Tuple

Modifier and Type	Method and Description
String	UPPER.exec(Tuple input) Deprecated. Upper-cases an input string.
String	Stuff.exec(Tuple input)
String	Reverse.exec(Tuple input)
Integer	RegexMatch.exec(Tuple input)
Tuple	RegexExtractAll.exec(Tuple input) Deprecated.
String	RegexExtract.exec(Tuple input) Deprecated.
String	REPLACE_MULTI.exec(Tuple input) Method invoked on every tuple during FOREACH evaluation.
Integer	LookupInFiles.exec(Tuple input)
Integer	LENGTH.exec(Tuple input)
Long	HashFNV2.exec(Tuple input)
Long	HashFNV1.exec(Tuple input)
Long	HashFNV.exec(Tuple input)
void	LookupInFiles.init(Tuple tuple)

Uses of Tuple in org.apache.pig.piggybank.evaluation.util

Methods in org.apache.pig.piggybank.evaluation.util that return Tuple

Modifier and Type	Method and Description
Tuple	Top.Initial.exec(Tuple tuple)
Tuple	Top.Intermed.exec(Tuple input)
Tuple	ToTuple.exec(Tuple input) Deprecated.

Methods in org.apache.pig.piggybank.evaluation.util with parameters of type Tuple

Modifier and Type	Method and Description
DataBag	Top.exec(Tuple tuple) Deprecated.
Tuple	Top.Initial.exec(Tuple tuple)
Tuple	Top.Intermed.exec(Tuple input)
DataBag	Top.Final.exec(Tuple tuple)
Tuple	ToTuple.exec(Tuple input) Deprecated.
DataBag	ToBag.exec(Tuple input) Deprecated.
String	SearchQuery.exec(Tuple tuple)

Method parameters in org.apache.pig.piggybank.evaluation.util with type arguments of type Tuple

Modifier and Type	Method and Description
protected static void	Top.updateTop(PriorityQueue<Tuple> store, int limit, DataBag inputBag) Deprecated.

Uses of Tuple in org.apache.pig.piggybank.evaluation.util.apachelogparser

Methods in org.apache.pig.piggybank.evaluation.util.apachelogparser with parameters of type Tuple

Modifier and Type	Method and Description
String	SearchTermExtractor.exec(Tuple input)
String	SearchEngineExtractor.exec(Tuple input)
String	HostExtractor.exec(Tuple input)
String	DateExtractor.exec(Tuple input)

Uses of Tuple in org.apache.pig.piggybank.evaluation.xml

Methods in org.apache.pig.piggybank.evaluation.xml that return Tuple

Modifier and Type	Method and Description
Tuple	XPathAll.exec(Tuple input) input should contain: 1) xml 2) xpath 3) optional cache xml doc flag 4) optional ignore namespace flag The optional fourth parameter (IGNORE_NAMESPACE), if set true will remove the namespace from xPath For example xpath /html:body/html:div will be considered as /body/div Usage: 1) XPathAll(xml, xpath) 2) XPathAll(xml, xpath, false) 3) XPathAll(xml, xpath, false, false)

Methods in org.apache.pig.piggybank.evaluation.xml with parameters of type Tuple

Modifier and Type	Method and Description
Tuple	XPathAll.exec(Tuple input) input should contain: 1) xml 2) xpath 3) optional cache xml doc flag 4) optional ignore namespace flag The optional fourth parameter (IGNORE_NAMESPACE), if set true will remove the namespace from xPath For example xpath /html:body/html:div will be considered as /body/div Usage: 1) XPathAll(xml, xpath) 2) XPathAll(xml, xpath, false) 3) XPathAll(xml, xpath, false, false)
String	XPath.exec(Tuple input) input should contain: 1) xml 2) xpath 3) optional cache xml doc flag 4) optional ignore namespace flag Usage: 1) XPath(xml, xpath) 2) XPath(xml, xpath, false) 3) XPath(xml, xpath, false, false)

Uses of Tuple in org.apache.pig.piggybank.storage

Methods in org.apache.pig.piggybank.storage that return Tuple

Modifier and Type	Method and Description
Tuple	XMLLoader.createTuple(String str) Creates a tuple from a matched string
Tuple	IndexedStorage.IndexManager.getIndexKeyTuple(Tuple indexTuple) Extracts the index key from the index tuple
Tuple	XMLLoader.getNext()
Tuple	SequenceFileLoader.getNext()
Tuple	RegExLoader.getNext()
Tuple	IndexedStorage.getNext()
Tuple	HiveColumnarLoader.getNext()
Tuple	FixedWidthLoader.getNext()
Tuple	CSVLoader.getNext()
Tuple	CSVExcelStorage.getNext()
Tuple	AllLoader.getNext()
Tuple	IndexedStorage.IndexManager.ReadIndex() Reads the next index from the index file (or null if EOF) and extracts the index fields.
Tuple	IndexedStorage.IndexManager.ScanIndex(Tuple keys) Scans the index looking for a given key.

Methods in org.apache.pig.piggybank.storage that return types with arguments of type Tuple

Modifier and Type	Method and Description
org.apache.hadoop.mapreduce.RecordWriter<List<String>,Tuple>	MultiStorage.MultiStorageOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context)
org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.WritableComparable,Tuple>	IndexedStorage.IndexedStorageOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context)

Methods in org.apache.pig.piggybank.storage with parameters of type Tuple

Modifier and Type	Method and Description
Tuple	IndexedStorage.IndexManager.getIndexKeyTuple(Tuple indexTuple) Extracts the index key from the index tuple
long	IndexedStorage.IndexManager.getIndexKeyTupleCount(Tuple indexTuple) Extracts the number of records that share the current key from the index tuple.
long	IndexedStorage.IndexManager.getOffset(Tuple indexTuple) Extracts the offset into the data file from the index tuple.
void	MultiStorage.putNext(Tuple tuple)
void	HiveColumnarStorage.putNext(Tuple t)
void	FixedWidthStorer.putNext(Tuple t)
void	DBStorage.putNext(Tuple tuple) Write the tuple to Database directly here.
void	CSVExcelStorage.putNext(Tuple tupleToWrite)
Tuple	IndexedStorage.IndexManager.ScanIndex(Tuple keys) Scans the index looking for a given key.
void	IndexedStorage.seekNear(Tuple keys)
boolean	IndexedStorage.IndexedStorageInputFormat.IndexedStorageRecordReader.seekNear(Tuple keys) Scan the index for given key and seek to appropriate offset in the data
void	IndexedStorage.IndexedStorageOutputFormat.IndexedStorageRecordWriter.write(org.apache.hadoop.io.WritableComparable key, Tuple value)

Uses of Tuple in org.apache.pig.piggybank.storage.avro

Methods in org.apache.pig.piggybank.storage.avro that return Tuple

Modifier and Type	Method and Description
Tuple	AvroStorage.getNext()
protected Tuple	PigAvroRecordReader.wrapAsTuple(Object in) Wrap non-tuple value as a tuple

Methods in org.apache.pig.piggybank.storage.avro with parameters of type Tuple

Modifier and Type	Method and Description
void	AvroStorage.putNext(Tuple t)

Uses of Tuple in org.apache.pig.piggybank.storage.hiverc

Methods in org.apache.pig.piggybank.storage.hiverc that return Tuple

Modifier and Type	Method and Description
static Tuple	HiveRCSchemaUtil.parseLazyArrayToPigArray(org.apache.hadoop.hive.serde2.lazy.LazyArray arr) Converts the LazyArray to a Tuple.

Uses of Tuple in org.apache.pig.scripting.groovy

Methods in org.apache.pig.scripting.groovy with parameters of type Tuple

Modifier and Type	Method and Description
void	GroovyAccumulatorEvalFunc.accumulate(Tuple b)
T	GroovyEvalFunc.exec(Tuple input)

Constructor parameters in org.apache.pig.scripting.groovy with type arguments of type Tuple

Constructor and Description
DataBagGroovyIterator(Iterator<Tuple> iter)

Uses of Tuple in org.apache.pig.scripting.jruby

Methods in org.apache.pig.scripting.jruby that return Tuple

Modifier and Type	Method and Description
Tuple	JrubyAlgebraicEvalFunc.Initial.exec(Tuple input)
Tuple	JrubyAlgebraicEvalFunc.Intermed.exec(Tuple input)
static Tuple	PigJrubyLibrary.rubyToPig(org.jruby.RubyArray rbObject) A type specific conversion routine.

Methods in org.apache.pig.scripting.jruby that return types with arguments of type Tuple

Modifier and Type	Method and Description
Iterator<Tuple>	RubyDataBag.iterator()

Methods in org.apache.pig.scripting.jruby with parameters of type Tuple

Modifier and Type	Method and Description
void	JrubyAccumulatorEvalFunc.accumulate(Tuple b) This uses the "exec" method required of AccumulatorPigUdf Ruby classes.
Object	JrubyEvalFunc.exec(Tuple tuple) The exec method passes the tuple argument to the Ruby function, and converts the result back to Pig.
Tuple	JrubyAlgebraicEvalFunc.Initial.exec(Tuple input)
Tuple	JrubyAlgebraicEvalFunc.Intermed.exec(Tuple input)
T	JrubyAlgebraicEvalFunc.Final.exec(Tuple input)
abstract T	JrubyAlgebraicEvalFunc.AlgebraicFunctionWrapper.exec(Tuple input)
static org.jruby.RubyArray	PigJrubyLibrary.pigToRuby(org.jruby.Ruby ruby, Tuple object) A type specific conversion routine.

Uses of Tuple in org.apache.pig.scripting.js

Methods in org.apache.pig.scripting.js with parameters of type Tuple

Modifier and Type	Method and Description
Object	JsFunction.exec(Tuple tuple)

Uses of Tuple in org.apache.pig.scripting.jython

Methods in org.apache.pig.scripting.jython with parameters of type Tuple

Modifier and Type	Method and Description
Object	JythonFunction.exec(Tuple tuple)
static org.python.core.PyTuple	JythonUtils.pigTupleToPyTuple(Tuple tuple)

Uses of Tuple in org.apache.pig.tools.pigstats

Methods in org.apache.pig.tools.pigstats that return types with arguments of type Tuple

Modifier and Type	Method and Description
Iterator<Tuple>	OutputStats.iterator()