Uses of Package
org.apache.pig.data

Packages that use org.apache.pig.data

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.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.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.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

Classes in org.apache.pig.data used by org.apache.pig

DataBag
A collection of Tuples.

DataByteArray
An implementation of byte array.

Tuple
An ordered list of Data.

WritableByteArray
A reusable byte buffer implementation

Classes in org.apache.pig.data used by org.apache.pig.backend.executionengine

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.backend.hadoop.accumulo

DataBag
A collection of Tuples.

DataByteArray
An implementation of byte array.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.backend.hadoop.executionengine

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.backend.hadoop.executionengine.mapReduceLayer

DataBag
A collection of Tuples.

Tuple
An ordered list of Data.

TupleFactory
A factory to construct tuples.

TupleRawComparator
This interface is intended to compare Tuples.

Classes in org.apache.pig.data used by org.apache.pig.backend.hadoop.executionengine.physicalLayer

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators

BagFactory
Factory for constructing different types of bags.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators

BagFactory
Factory for constructing different types of bags.

DataBag
A collection of Tuples.

SchemaTuple
A SchemaTuple is a type aware tuple that is much faster and more memory efficient.

SchemaTupleFactory
This is an implementation of TupleFactory that will instantiate SchemaTuple's.

Tuple
An ordered list of Data.

TupleFactory
A factory to construct tuples.

TupleMaker

Classes in org.apache.pig.data used by org.apache.pig.backend.hadoop.executionengine.physicalLayer.util

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.backend.hadoop.hbase

DataBag
A collection of Tuples.

DataByteArray
An implementation of byte array.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.builtin

BagFactory
Factory for constructing different types of bags.

DataBag
A collection of Tuples.

DataByteArray
An implementation of byte array.

Tuple
An ordered list of Data.

TupleFactory
A factory to construct tuples.

WritableByteArray
A reusable byte buffer implementation

Classes in org.apache.pig.data used by org.apache.pig.builtin.mock

DataBag
A collection of Tuples.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.data

AbstractTuple
This class provides a convenient base for Tuple implementations.

AppendableSchemaTuple

BagFactory
Factory for constructing different types of bags.

BinSedesTupleFactory
Default implementation of TupleFactory.

DataBag
A collection of Tuples.

DataByteArray
An implementation of byte array.

DefaultAbstractBag
Default implementation of DataBag.

DefaultAbstractBag.BagDelimiterTuple

DefaultTuple
A default implementation of Tuple.

FieldIsNullException

FileList
This class extends ArrayList to add a finalize() that calls delete on the files .

InternalMap
This class is an empty extension of Map.

InterSedes
A class to handle reading and writing of intermediate results of data types.

SchemaTuple
A SchemaTuple is a type aware tuple that is much faster and more memory efficient.

SchemaTuple.SchemaTupleQuickGenerator

SchemaTupleClassGenerator.GenContext
The GenContext mechanism provides a level of control in where SchemaTupleFactories are used.

SchemaTupleFactory
This is an implementation of TupleFactory that will instantiate SchemaTuple's.

SelfSpillBag
Class to hold code common to self spilling bags such as InternalCachedBag

SelfSpillBag.MemoryLimits
This class helps to compute the number of entries that should be held in memory so that memory consumption is limited.

SortedSpillBag
Common functionality for proactively spilling bags that need to keep the data sorted.

Tuple
An ordered list of Data.

TupleFactory
A factory to construct tuples.

TupleMaker

TupleRawComparator
This interface is intended to compare Tuples.

TypeAwareTuple

Classes in org.apache.pig.data used by org.apache.pig.data.utils

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.impl.builtin

DataBag
A collection of Tuples.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.impl.io

BinSedesTuple
This tuple has a faster (de)serialization mechanism.

DataBag
A collection of Tuples.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.impl.streaming

Tuple
An ordered list of Data.

WritableByteArray
A reusable byte buffer implementation

Classes in org.apache.pig.data used by org.apache.pig.impl.util

DataBag
A collection of Tuples.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.impl.util.avro

DataBag
A collection of Tuples.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.pen

DataBag
A collection of Tuples.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.pen.util

AbstractTuple
This class provides a convenient base for Tuple implementations.

DataBag
A collection of Tuples.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.evaluation

DataBag
A collection of Tuples.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.evaluation.datetime

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.evaluation.datetime.convert

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.evaluation.datetime.diff

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.evaluation.datetime.truncate

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.evaluation.decode

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.evaluation.math

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.evaluation.string

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.evaluation.util

DataBag
A collection of Tuples.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.evaluation.util.apachelogparser

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.evaluation.xml

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.storage

Tuple
An ordered list of Data.

TupleFactory
A factory to construct tuples.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.storage.avro

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.piggybank.storage.hiverc

InternalMap
This class is an empty extension of Map.

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.scripting.groovy

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.scripting.jruby

BagFactory
Factory for constructing different types of bags.

DataBag
A collection of Tuples.

DataByteArray
An implementation of byte array.

Tuple
An ordered list of Data.

TupleFactory
A factory to construct tuples.

Classes in org.apache.pig.data used by org.apache.pig.scripting.js

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.scripting.jython

Tuple
An ordered list of Data.

Classes in org.apache.pig.data used by org.apache.pig.tools.pigstats

Tuple
An ordered list of Data.