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Hierarchy For All Packages
Package Hierarchies:
org.apache.pig
,
org.apache.pig.backend.datastorage
,
org.apache.pig.backend.executionengine
,
org.apache.pig.backend.hadoop.datastorage
,
org.apache.pig.backend.hadoop.executionengine
,
org.apache.pig.backend.hadoop.executionengine.mapreduceExec
,
org.apache.pig.backend.hadoop.streaming
,
org.apache.pig.backend.local.datastorage
,
org.apache.pig.backend.local.executionengine
,
org.apache.pig.builtin
,
org.apache.pig.data
,
org.apache.pig.impl
,
org.apache.pig.impl.builtin
,
org.apache.pig.impl.eval
,
org.apache.pig.impl.eval.collector
,
org.apache.pig.impl.eval.cond
,
org.apache.pig.impl.eval.window
,
org.apache.pig.impl.io
,
org.apache.pig.impl.logicalLayer
,
org.apache.pig.impl.logicalLayer.optimizer
,
org.apache.pig.impl.logicalLayer.optimizer.streaming
,
org.apache.pig.impl.logicalLayer.parser
,
org.apache.pig.impl.logicalLayer.schema
,
org.apache.pig.impl.physicalLayer
,
org.apache.pig.impl.streaming
,
org.apache.pig.impl.util
,
org.apache.pig.pen
,
org.apache.pig.tools.cmdline
,
org.apache.pig.tools.grunt
,
org.apache.pig.tools.parameters
,
org.apache.pig.tools.streams
,
org.apache.pig.tools.timer
Class Hierarchy
java.lang.
Object
org.apache.pig.pen.
AugmentData
org.apache.pig.data.
BagFactory
org.apache.pig.builtin.
BinaryStorage
(implements org.apache.pig.
LoadFunc
, org.apache.pig.
StoreFunc
)
org.apache.pig.builtin.
BinStorage
(implements org.apache.pig.
ReversibleLoadStoreFunc
)
org.apache.pig.impl.builtin.
RandomSampleLoader
org.apache.pig.tools.cmdline.
CmdLineParser
org.apache.pig.tools.grunt.
Command
org.apache.pig.impl.eval.cond.
Cond
(implements java.io.
Serializable
)
org.apache.pig.impl.eval.cond.
AndCond
org.apache.pig.impl.eval.cond.
CompCond
org.apache.pig.impl.eval.cond.
FalseCond
org.apache.pig.impl.eval.cond.
FuncCond
org.apache.pig.impl.eval.cond.
NotCond
org.apache.pig.impl.eval.cond.
OrCond
org.apache.pig.impl.eval.cond.
RegexpCond
org.apache.pig.impl.eval.cond.
TrueCond
org.apache.pig.backend.hadoop.datastorage.
ConfigurationUtil
org.apache.pig.impl.util.
ConfigurationValidator
org.apache.pig.impl.eval.collector.
DataCollector
org.apache.pig.impl.util.
DataBuffer
org.apache.pig.impl.eval.collector.
FlattenCollector
org.apache.pig.impl.eval.collector.
UnflattenCollector
org.apache.pig.data.
Datum
(implements java.lang.
Comparable
<T>)
org.apache.pig.data.
DataAtom
org.apache.pig.data.
DataBag
(implements java.lang.
Iterable
<T>, org.apache.pig.impl.util.
Spillable
)
org.apache.pig.data.
DefaultDataBag
org.apache.pig.data.
DistinctDataBag
org.apache.pig.data.
SortedDataBag
org.apache.pig.data.
DataMap
org.apache.pig.data.
Tuple
(implements org.apache.hadoop.io.WritableComparable<T>)
org.apache.pig.data.
AmendableTuple
org.apache.pig.data.
DataBag.BagDelimiterTuple
org.apache.pig.data.
DataBag.EndBag
org.apache.pig.data.
DataBag.StartBag
org.apache.pig.data.
ExampleTuple
org.apache.pig.data.
IndexedTuple
org.apache.pig.data.
TimestampedTuple
org.apache.pig.pen.
DerivedData
java.util.
Dictionary
<K,V>
java.util.
Hashtable
<K,V> (implements java.lang.
Cloneable
, java.util.
Map
<K,V>, java.io.
Serializable
)
java.util.
Properties
org.apache.pig.backend.hadoop.datastorage.
HConfiguration
org.apache.pig.pen.
DisplayExamples
org.apache.pig.
EvalFunc
<T>
org.apache.pig.impl.builtin.
ADD
org.apache.pig.builtin.
ARITY
org.apache.pig.builtin.
AVG
(implements org.apache.pig.
Algebraic
)
org.apache.pig.builtin.
AVG.Final
org.apache.pig.builtin.
AVG.Initial
org.apache.pig.builtin.
AVG.Intermed
org.apache.pig.builtin.
COUNT
(implements org.apache.pig.
Algebraic
)
org.apache.pig.builtin.
COUNT.Final
org.apache.pig.builtin.
COUNT.Initial
org.apache.pig.builtin.
COUNT.Intermed
org.apache.pig.builtin.
DIFF
org.apache.pig.impl.builtin.
DIVIDE
org.apache.pig.impl.builtin.
FindQuantiles
org.apache.pig.impl.builtin.
GFAny
org.apache.pig.impl.builtin.
GFCross
org.apache.pig.impl.builtin.
GFReplicate
org.apache.pig.builtin.
MAX
(implements org.apache.pig.
Algebraic
)
org.apache.pig.builtin.
MAX.Final
org.apache.pig.builtin.
MAX.Initial
org.apache.pig.builtin.
MIN
(implements org.apache.pig.
Algebraic
)
org.apache.pig.builtin.
MIN.Final
org.apache.pig.builtin.
MIN.Initial
org.apache.pig.impl.builtin.
MULTIPLY
org.apache.pig.impl.builtin.
ShellBagEvalFunc
org.apache.pig.impl.builtin.
SUBTRACT
org.apache.pig.builtin.
SUM
(implements org.apache.pig.
Algebraic
)
org.apache.pig.builtin.
SUM.Final
org.apache.pig.builtin.
SUM.Initial
org.apache.pig.builtin.
TOKENIZE
org.apache.pig.impl.eval.
EvalSpec
(implements java.io.
Serializable
)
org.apache.pig.impl.eval.
BinCondSpec
org.apache.pig.impl.eval.
CompositeEvalSpec
org.apache.pig.impl.eval.
FilterSpec
org.apache.pig.impl.eval.
FuncEvalSpec
org.apache.pig.impl.eval.
GenerateSpec
org.apache.pig.impl.eval.
SimpleEvalSpec
org.apache.pig.impl.eval.
ConstSpec
org.apache.pig.impl.eval.
MapLookupSpec
org.apache.pig.impl.eval.
ProjectSpec
org.apache.pig.impl.eval.
SortDistinctSpec
org.apache.pig.impl.eval.
StarSpec
org.apache.pig.impl.eval.
StreamSpec
org.apache.pig.impl.eval.window.
WindowSpec
org.apache.pig.impl.eval.window.
TimeWindowSpec
org.apache.pig.impl.eval.window.
TupleWindowSpec
org.apache.pig.impl.eval.
EvalSpec.UserComparator
(implements java.util.
Comparator
<T>)
org.apache.pig.impl.eval.
EvalSpecVisitor
org.apache.pig.impl.eval.
EvalSpecPrinter
org.apache.pig.impl.eval.
EvalSpecTreePrinter
org.apache.pig.impl.streaming.
ExecutableManager
org.apache.pig.backend.hadoop.streaming.
HadoopExecutableManager
org.apache.pig.pen.
ExGen
org.apache.pig.pen.
FetchBaseData
org.apache.pig.impl.io.
FileLocalizer
org.apache.pig.impl.io.
FileSpec
(implements java.io.
Serializable
)
org.apache.pig.impl.io.
ValidatingInputFileSpec
org.apache.pig.
FilterFunc
org.apache.pig.builtin.
IsEmpty
org.apache.pig.tools.grunt.
Grunt
org.apache.pig.impl.streaming.
HandlerFactory
org.apache.pig.backend.hadoop.datastorage.
HDataStorage
(implements org.apache.pig.backend.datastorage.
DataStorage
)
org.apache.pig.backend.hadoop.executionengine.
HExecutionEngine
(implements org.apache.pig.backend.executionengine.
ExecutionEngine
)
org.apache.pig.backend.hadoop.executionengine.
HJob
(implements org.apache.pig.backend.executionengine.
ExecJob
)
org.apache.pig.backend.hadoop.datastorage.
HPath
(implements org.apache.pig.backend.datastorage.
ElementDescriptor
)
org.apache.pig.backend.hadoop.datastorage.
HDirectory
(implements org.apache.pig.backend.datastorage.
ContainerDescriptor
)
org.apache.pig.backend.hadoop.datastorage.
HFile
org.apache.pig.impl.util.
IdentityHashSet
<E> (implements java.util.
Set
<E>)
org.apache.pig.impl.streaming.
InputHandler
org.apache.pig.impl.streaming.
DefaultInputHandler
org.apache.pig.impl.streaming.
FileInputHandler
java.io.
InputStream
(implements java.io.
Closeable
)
org.apache.pig.impl.io.
BufferedPositionedInputStream
org.apache.pig.impl.io.
FileLocalizer.DataStorageInputStreamIterator
org.apache.pig.backend.datastorage.
SeekableInputStream
org.apache.pig.backend.hadoop.datastorage.
HSeekableInputStream
org.apache.pig.backend.local.datastorage.
LocalSeekableInputStream
org.apache.pig.impl.util.
JarManager
org.apache.pig.impl.util.
LineageTracer
org.apache.pig.backend.local.datastorage.
LocalDataStorage
(implements org.apache.pig.backend.datastorage.
DataStorage
)
org.apache.pig.backend.local.executionengine.
LocalExecutionEngine
(implements org.apache.pig.backend.executionengine.
ExecutionEngine
)
org.apache.pig.backend.local.executionengine.
LocalJob
(implements org.apache.pig.backend.executionengine.
ExecJob
)
org.apache.pig.backend.local.datastorage.
LocalPath
(implements org.apache.pig.backend.datastorage.
ElementDescriptor
)
org.apache.pig.backend.local.datastorage.
LocalDir
(implements org.apache.pig.backend.datastorage.
ContainerDescriptor
)
org.apache.pig.backend.local.datastorage.
LocalFile
org.apache.pig.backend.local.executionengine.
LocalPhysicalPlan
(implements org.apache.pig.backend.executionengine.
ExecPhysicalPlan
)
org.apache.pig.backend.local.executionengine.
LocalResult
org.apache.pig.impl.logicalLayer.
LogicalOperator
(implements org.apache.pig.backend.executionengine.
ExecScopedLogicalOperator
, java.io.
Serializable
)
org.apache.pig.impl.logicalLayer.
LOCogroup
org.apache.pig.impl.logicalLayer.
LODefine
org.apache.pig.impl.logicalLayer.
LOEval
org.apache.pig.impl.logicalLayer.
LOLoad
org.apache.pig.impl.logicalLayer.
LOSort
org.apache.pig.impl.logicalLayer.
LOSplit
org.apache.pig.impl.logicalLayer.
LOSplitOutput
org.apache.pig.impl.logicalLayer.
LOStore
org.apache.pig.impl.logicalLayer.
LOUnion
org.apache.pig.impl.logicalLayer.
LogicalPlan
(implements org.apache.pig.backend.executionengine.
ExecLogicalPlan
, java.io.
Serializable
)
org.apache.pig.impl.logicalLayer.
LogicalPlanBuilder
org.apache.pig.impl.logicalLayer.
LOVisitor
org.apache.pig.impl.logicalLayer.
LOPrinter
org.apache.pig.impl.logicalLayer.
LOTreePrinter
org.apache.pig.impl.logicalLayer.optimizer.
Optimizer
org.apache.pig.impl.logicalLayer.optimizer.streaming.
LoadOptimizer
org.apache.pig.impl.logicalLayer.optimizer.streaming.
StoreOptimizer
org.apache.pig.
Main
org.apache.pig.backend.hadoop.executionengine.
MapRedPhysicalPlan
(implements org.apache.pig.backend.executionengine.
ExecPhysicalPlan
)
org.apache.pig.backend.hadoop.executionengine.
MapRedResult
org.apache.pig.backend.hadoop.executionengine.mapreduceExec.
MapReduceLauncher
org.apache.pig.backend.hadoop.executionengine.
MapreducePlanCompiler
org.apache.pig.pen.
Metrics
org.apache.pig.impl.logicalLayer.parser.
NodeIdGenerator
org.apache.pig.impl.util.
ObjectSerializer
org.apache.pig.impl.logicalLayer.
OperatorKey
(implements java.io.
Serializable
)
org.apache.pig.impl.streaming.
OutputHandler
org.apache.pig.impl.streaming.
DefaultOutputHandler
org.apache.pig.impl.streaming.
FileOutputHandler
java.io.
OutputStream
(implements java.io.
Closeable
, java.io.
Flushable
)
org.apache.pig.backend.datastorage.
ImmutableOutputStream
org.apache.pig.tools.parameters.
ParameterSubstitutionPreprocessor
org.apache.pig.tools.timer.
PerformanceTimer
org.apache.pig.tools.timer.
PerformanceTimerFactory
org.apache.pig.impl.physicalLayer.
PhysicalOperator
(implements org.apache.pig.backend.executionengine.
ExecPhysicalOperator
, java.io.
Serializable
)
org.apache.pig.backend.local.executionengine.
POCogroup
org.apache.pig.backend.local.executionengine.
POEval
org.apache.pig.backend.local.executionengine.
POLoad
org.apache.pig.backend.hadoop.executionengine.
POMapreduce
org.apache.pig.backend.local.executionengine.
PORead
org.apache.pig.backend.local.executionengine.
POSort
org.apache.pig.backend.local.executionengine.
POSplit
org.apache.pig.backend.local.executionengine.
POStore
org.apache.pig.backend.local.executionengine.
POUnion
org.apache.pig.backend.hadoop.executionengine.mapreduceExec.
PigCombine
(implements org.apache.hadoop.mapred.Reducer<K2,V2,K3,V3>)
org.apache.pig.impl.
PigContext
(implements org.apache.pig.impl.
FunctionInstantiator
, java.io.
Serializable
)
org.apache.pig.builtin.
PigDump
(implements org.apache.pig.
StoreFunc
)
org.apache.pig.impl.io.
PigFile
org.apache.pig.backend.hadoop.executionengine.mapreduceExec.
PigInputFormat
(implements org.apache.hadoop.mapred.InputFormat<K,V>, org.apache.hadoop.mapred.JobConfigurable)
org.apache.pig.backend.hadoop.executionengine.mapreduceExec.
PigMapReduce
(implements org.apache.hadoop.mapred.MapRunnable<K1,V1,K2,V2>, org.apache.hadoop.mapred.Reducer<K2,V2,K3,V3>)
org.apache.pig.backend.hadoop.executionengine.mapreduceExec.
PigOutputFormat
(implements org.apache.hadoop.mapred.OutputFormat<K,V>)
org.apache.pig.backend.hadoop.executionengine.mapreduceExec.
PigOutputFormat.PigRecordWriter
(implements org.apache.hadoop.mapred.RecordWriter<K,V>)
org.apache.pig.tools.pigscript.parser.PigScriptParser (implements org.apache.pig.tools.pigscript.parser.PigScriptParserConstants)
org.apache.pig.tools.grunt.
GruntParser
org.apache.pig.
PigServer
org.apache.pig.backend.executionengine.
PigSlice
(implements org.apache.pig.
Slice
)
org.apache.pig.backend.executionengine.
PigSlicer
(implements org.apache.pig.
Slicer
)
org.apache.pig.builtin.
PigStorage
(implements org.apache.pig.
ReversibleLoadStoreFunc
)
org.apache.pig.impl.physicalLayer.
PlanCompiler
org.apache.pig.impl.physicalLayer.
POVisitor
org.apache.pig.backend.local.executionengine.
InstantiateFuncCallerPOVisitor
org.apache.pig.impl.physicalLayer.
POPrinter
org.apache.pig.impl.physicalLayer.
POTreePrinter
org.apache.pig.tools.parameters.
PreprocessorContext
org.apache.pig.impl.util.
PropertiesUtil
org.apache.pig.impl.util.
RewindableIterator
<E>
org.apache.pig.impl.logicalLayer.schema.
Schema
(implements java.io.
Serializable
)
org.apache.pig.impl.logicalLayer.schema.
AtomSchema
org.apache.pig.impl.logicalLayer.schema.
TupleSchema
(implements java.io.
Serializable
)
org.apache.pig.pen.
ShapeLineage
org.apache.pig.backend.hadoop.executionengine.mapreduceExec.
SliceWrapper
(implements org.apache.hadoop.mapred.InputSplit)
org.apache.pig.backend.hadoop.executionengine.mapreduceExec.
SortPartitioner
(implements org.apache.hadoop.mapred.Partitioner<K2,V2>)
org.apache.pig.impl.util.
SpillableMemoryManager
(implements javax.management.
NotificationListener
)
org.apache.pig.backend.hadoop.executionengine.
SplitSpec
(implements java.io.
Serializable
)
org.apache.pig.
StandAloneParser
org.apache.pig.tools.streams.
StreamGenerator
(implements java.awt.event.
ActionListener
)
org.apache.pig.impl.streaming.
StreamingCommand
(implements java.lang.
Cloneable
, java.io.
Serializable
)
org.apache.pig.impl.streaming.
StreamingCommand.HandleSpec
(implements java.lang.
Cloneable
, java.lang.
Comparable
<T>, java.io.
Serializable
)
org.apache.pig.builtin.
TextLoader
(implements org.apache.pig.
LoadFunc
)
java.lang.
Throwable
(implements java.io.
Serializable
)
java.lang.
Exception
org.apache.pig.backend.executionengine.
ExecException
java.io.
IOException
org.apache.pig.backend.datastorage.
DataStorageException
org.apache.pig.impl.util.
WrappedIOException
org.apache.hadoop.io.WritableComparator (implements org.apache.hadoop.io.RawComparator<T>)
org.apache.pig.
ComparisonFunc
org.apache.pig.backend.hadoop.executionengine.mapreduceExec.
MapReduceLauncher.PigWritableComparator
Interface Hierarchy
org.apache.pig.
Algebraic
java.lang.
Comparable
<T>
org.apache.pig.backend.datastorage.
ContainerDescriptor
(also extends org.apache.pig.backend.datastorage.
ElementDescriptor
, java.lang.
Iterable
<T>)
org.apache.pig.backend.datastorage.
ElementDescriptor
org.apache.pig.backend.datastorage.
ContainerDescriptor
(also extends java.lang.
Iterable
<T>)
org.apache.pig.backend.datastorage.
DataStorage
org.apache.pig.backend.executionengine.
ExecJob
org.apache.pig.backend.executionengine.
ExecPhysicalOperator
org.apache.pig.backend.executionengine.
ExecutionEngine
org.apache.pig.impl.
FunctionInstantiator
java.lang.
Iterable
<T>
org.apache.pig.backend.datastorage.
ContainerDescriptor
(also extends org.apache.pig.backend.datastorage.
ElementDescriptor
)
org.apache.pig.
LoadFunc
org.apache.pig.
ReversibleLoadStoreFunc
(also extends org.apache.pig.
StoreFunc
)
java.io.
Serializable
org.apache.pig.backend.executionengine.
ExecLogicalPlan
org.apache.pig.backend.executionengine.
ExecPhysicalPlan
org.apache.pig.backend.executionengine.
ExecScopedLogicalOperator
org.apache.pig.
Slice
org.apache.pig.
Slicer
org.apache.pig.impl.util.
Spillable
org.apache.pig.
StoreFunc
org.apache.pig.
ReversibleLoadStoreFunc
(also extends org.apache.pig.
LoadFunc
)
Enum Hierarchy
java.lang.
Object
java.lang.
Enum
<E> (implements java.lang.
Comparable
<T>, java.io.
Serializable
)
org.apache.pig.
PigServer.ExecType
org.apache.pig.backend.datastorage.
SeekableInputStream.FLAGS
org.apache.pig.backend.executionengine.
ExecJob.JOB_STATUS
org.apache.pig.impl.eval.window.
WindowSpec.windowType
org.apache.pig.impl.streaming.
InputHandler.InputType
org.apache.pig.impl.streaming.
OutputHandler.OutputType
org.apache.pig.impl.streaming.
StreamingCommand.Handle
org.apache.pig.tools.cmdline.
CmdLineParser.ValueExpected
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