Serialized Form


Package org.apache.pig

Package org.apache.pig.backend.datastorage

Class org.apache.pig.backend.datastorage.DataStorageException extends IOException implements Serializable

serialVersionUID: 1L


Package org.apache.pig.backend.executionengine

Class org.apache.pig.backend.executionengine.ExecException extends Exception implements Serializable

serialVersionUID: 1L

Class org.apache.pig.backend.executionengine.PigSlice extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

file

String file

start

long start

length

long length

parser

String parser

is

InputStream is

fsis

SeekableInputStream fsis

end

long end

loader

LoadFunc loader

Package org.apache.pig.backend.hadoop.datastorage

Class org.apache.pig.backend.hadoop.datastorage.HConfiguration extends Properties implements Serializable

serialVersionUID: 1L


Package org.apache.pig.backend.hadoop.executionengine

Class org.apache.pig.backend.hadoop.executionengine.MapRedPhysicalPlan extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

root

OperatorKey root

opTable

Map<K,V> opTable

Class org.apache.pig.backend.hadoop.executionengine.POMapreduce extends PhysicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

log

org.apache.commons.logging.Log log

toMap

ArrayList<E> toMap

toCombine

EvalSpec toCombine

toReduce

EvalSpec toReduce

groupFuncs

ArrayList<E> groupFuncs

toSplit

SplitSpec toSplit

inputFileSpecs

ArrayList<E> inputFileSpecs

outputFileSpec

FileSpec outputFileSpec

partitionFunction

Class<T> partitionFunction

userComparator

Class<T> userComparator

quantilesFile

String quantilesFile

pigContext

PigContext pigContext

properties

Properties properties

sourceLogicalKey

OperatorKey sourceLogicalKey

mapParallelism

int mapParallelism

reduceParallelism

int reduceParallelism

Class org.apache.pig.backend.hadoop.executionengine.SplitSpec extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

log

org.apache.commons.logging.Log log

conditions

ArrayList<E> conditions

tempFiles

List<E> tempFiles

Package org.apache.pig.backend.local.executionengine

Class org.apache.pig.backend.local.executionengine.LocalPhysicalPlan extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

root

OperatorKey root

opTable

Map<K,V> opTable

Class org.apache.pig.backend.local.executionengine.POCogroup extends PhysicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

sortedInputs

List<E>[] sortedInputs

specs

List<E> specs

Class org.apache.pig.backend.local.executionengine.POEval extends PhysicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

spec

EvalSpec spec

buf

DataBuffer buf

evalPipeline

DataCollector evalPipeline

inputDrained

boolean inputDrained

lastAdded

Tuple lastAdded

Class org.apache.pig.backend.local.executionengine.POLoad extends PhysicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

filename

String filename

lf

LoadFunc lf

bound

boolean bound

pigContext

PigContext pigContext

Class org.apache.pig.backend.local.executionengine.PORead extends PhysicalOperator implements Serializable

Serialized Fields

inputBag

DataBag inputBag

it

Iterator<E> it

Class org.apache.pig.backend.local.executionengine.POSort extends PhysicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

sortSpec

EvalSpec sortSpec

Class org.apache.pig.backend.local.executionengine.POSplit extends PhysicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

conditions

ArrayList<E> conditions

readFromCond

int readFromCond

Class org.apache.pig.backend.local.executionengine.POStore extends PhysicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

log

org.apache.commons.logging.Log log

f

PigFile f

funcSpec

String funcSpec

append

boolean append

pigContext

PigContext pigContext

outFileSpec

FileSpec outFileSpec

logicalKey

OperatorKey logicalKey

materializedResults

Map<K,V> materializedResults

Class org.apache.pig.backend.local.executionengine.POUnion extends PhysicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

currentInput

int currentInput

Package org.apache.pig.impl

Class org.apache.pig.impl.PigContext extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

execType

PigServer.ExecType execType

conf

Properties conf

jobName

String jobName

jobOutputFile

String jobOutputFile

jobConf

org.apache.hadoop.mapred.JobConf jobConf

properties

Properties properties

definedFunctions

Map<K,V> definedFunctions
a table mapping function names to function specs.


definedCommands

Map<K,V> definedCommands
a table mapping names to streaming commands.


debug

boolean debug

skippedShipPaths

List<E> skippedShipPaths

Package org.apache.pig.impl.eval

Class org.apache.pig.impl.eval.BinCondSpec extends EvalSpec implements Serializable

serialVersionUID: 1L

Serialized Fields

cond

Cond cond

ifTrue

EvalSpec ifTrue

ifFalse

EvalSpec ifFalse

Class org.apache.pig.impl.eval.CompositeEvalSpec extends EvalSpec implements Serializable

serialVersionUID: 1L

Serialized Fields

specs

List<E> specs

Class org.apache.pig.impl.eval.ConstSpec extends SimpleEvalSpec implements Serializable

serialVersionUID: 1L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
Extend the default deserialization

Throws:
IOException
ClassNotFoundException
Serialized Fields

constant

String constant

Class org.apache.pig.impl.eval.EvalSpec extends Object implements Serializable

Serialized Fields

isFlattened

boolean isFlattened

schema

Schema schema

inner

boolean inner

comparatorFuncName

String comparatorFuncName

lineageTracer

LineageTracer lineageTracer

properties

Properties properties

Class org.apache.pig.impl.eval.FilterSpec extends EvalSpec implements Serializable

serialVersionUID: 1L

Serialized Fields

cond

Cond cond

Class org.apache.pig.impl.eval.FuncEvalSpec extends EvalSpec implements Serializable

serialVersionUID: 1L

Serialized Fields

funcName

String funcName

args

EvalSpec args

Class org.apache.pig.impl.eval.GenerateSpec extends EvalSpec implements Serializable

serialVersionUID: 1L

Serialized Fields

specs

List<E> specs

driver

int driver

Class org.apache.pig.impl.eval.MapLookupSpec extends SimpleEvalSpec implements Serializable

serialVersionUID: 1L

Serialized Fields

keyToLookup

String keyToLookup

Class org.apache.pig.impl.eval.ProjectSpec extends SimpleEvalSpec implements Serializable

serialVersionUID: 1L

Serialized Fields

cols

List<E> cols

wrapInTuple

boolean wrapInTuple

Class org.apache.pig.impl.eval.SimpleEvalSpec extends EvalSpec implements Serializable

Class org.apache.pig.impl.eval.SortDistinctSpec extends EvalSpec implements Serializable

serialVersionUID: 1L

Serialized Fields

sortSpec

EvalSpec sortSpec

eliminateDuplicates

boolean eliminateDuplicates

Class org.apache.pig.impl.eval.StarSpec extends EvalSpec implements Serializable

serialVersionUID: 1L

Class org.apache.pig.impl.eval.StreamSpec extends EvalSpec implements Serializable

serialVersionUID: 1L

Serialized Fields

executableManager

String executableManager

command

StreamingCommand command

originalCommand

StreamingCommand originalCommand

optimizedCommand

StreamingCommand optimizedCommand

Package org.apache.pig.impl.eval.cond

Class org.apache.pig.impl.eval.cond.AndCond extends Cond implements Serializable

serialVersionUID: 1L

Serialized Fields

cList

List<E> cList

Class org.apache.pig.impl.eval.cond.CompCond extends Cond implements Serializable

serialVersionUID: 1L

Serialized Fields

op

String op

left

EvalSpec left

right

EvalSpec right

Class org.apache.pig.impl.eval.cond.Cond extends Object implements Serializable

Class org.apache.pig.impl.eval.cond.FalseCond extends Cond implements Serializable

serialVersionUID: 1L

Class org.apache.pig.impl.eval.cond.FuncCond extends Cond implements Serializable

serialVersionUID: 1L

Serialized Fields

log

org.apache.commons.logging.Log log

funcName

String funcName

args

EvalSpec args

Class org.apache.pig.impl.eval.cond.NotCond extends Cond implements Serializable

serialVersionUID: 1L

Serialized Fields

cond

Cond cond

Class org.apache.pig.impl.eval.cond.OrCond extends Cond implements Serializable

serialVersionUID: 1L

Serialized Fields

cList

List<E> cList

Class org.apache.pig.impl.eval.cond.RegexpCond extends Cond implements Serializable

serialVersionUID: 1L

Serialized Fields

left

EvalSpec left

re

String re

Class org.apache.pig.impl.eval.cond.TrueCond extends Cond implements Serializable

serialVersionUID: 1L


Package org.apache.pig.impl.eval.window

Class org.apache.pig.impl.eval.window.TimeWindowSpec extends WindowSpec implements Serializable

serialVersionUID: 1L

Serialized Fields

duration

double duration

Class org.apache.pig.impl.eval.window.TupleWindowSpec extends WindowSpec implements Serializable

serialVersionUID: 1L

Serialized Fields

numTuples

int numTuples

Class org.apache.pig.impl.eval.window.WindowSpec extends EvalSpec implements Serializable

Serialized Fields

type

WindowSpec.windowType type

Package org.apache.pig.impl.io

Class org.apache.pig.impl.io.FileSpec extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

fileName

String fileName

funcSpec

String funcSpec

Class org.apache.pig.impl.io.ValidatingInputFileSpec extends FileSpec implements Serializable

serialVersionUID: 1L


Package org.apache.pig.impl.logicalLayer

Class org.apache.pig.impl.logicalLayer.LOCogroup extends LogicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

specs

ArrayList<E> specs

Class org.apache.pig.impl.logicalLayer.LODefine extends LogicalOperator implements Serializable

serialVersionUID: 1L

Class org.apache.pig.impl.logicalLayer.LOEval extends LogicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

spec

EvalSpec spec

Class org.apache.pig.impl.logicalLayer.LogicalOperator extends Object implements Serializable

Serialized Fields

alias

String alias

requestedParallelism

int requestedParallelism

schema

TupleSchema schema

inputs

List<E> inputs

opTable

Map<K,V> opTable

scope

String scope

id

long id

Class org.apache.pig.impl.logicalLayer.LogicalPlan extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

root

OperatorKey root

opTable

Map<K,V> opTable

pigContext

PigContext pigContext

alias

String alias

Class org.apache.pig.impl.logicalLayer.LOLoad extends LogicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

log

org.apache.commons.logging.Log log

inputFileSpec

FileSpec inputFileSpec

outputType

int outputType

splittable

boolean splittable

Class org.apache.pig.impl.logicalLayer.LOSort extends LogicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

sortSpec

EvalSpec sortSpec

spec

EvalSpec spec

Class org.apache.pig.impl.logicalLayer.LOSplit extends LogicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

conditions

List<E> conditions

Class org.apache.pig.impl.logicalLayer.LOSplitOutput extends LogicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

index

int index

Class org.apache.pig.impl.logicalLayer.LOStore extends LogicalOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

outputFileSpec

FileSpec outputFileSpec

append

boolean append

Class org.apache.pig.impl.logicalLayer.LOUnion extends LogicalOperator implements Serializable

serialVersionUID: 1L

Class org.apache.pig.impl.logicalLayer.OperatorKey extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

scope

String scope

id

long id

Package org.apache.pig.impl.logicalLayer.parser

Class org.apache.pig.impl.logicalLayer.parser.ParseException extends Exception implements Serializable

Serialized Fields

specialConstructor

boolean specialConstructor

currentToken

org.apache.pig.impl.logicalLayer.parser.Token currentToken

expectedTokenSequences

int[][] expectedTokenSequences

tokenImage

String[] tokenImage

eol

String eol

Class org.apache.pig.impl.logicalLayer.parser.TokenMgrError extends Error implements Serializable

Serialized Fields

errorCode

int errorCode

Package org.apache.pig.impl.logicalLayer.schema

Class org.apache.pig.impl.logicalLayer.schema.AtomSchema extends Schema implements Serializable

serialVersionUID: 1L

Class org.apache.pig.impl.logicalLayer.schema.Schema extends Object implements Serializable

Serialized Fields

log

org.apache.commons.logging.Log log

aliases

Set<E> aliases

Class org.apache.pig.impl.logicalLayer.schema.TupleSchema extends Schema implements Serializable

serialVersionUID: 1L

Serialized Fields

fields

List<E> fields

mapping

Map<K,V> mapping

isBag

boolean isBag

Package org.apache.pig.impl.physicalLayer

Class org.apache.pig.impl.physicalLayer.PhysicalOperator extends Object implements Serializable

Serialized Fields

opTable

Map<K,V> opTable

inputs

OperatorKey[] inputs

outputType

int outputType

lineageTracer

LineageTracer lineageTracer

scope

String scope

id

long id

Package org.apache.pig.impl.streaming

Class org.apache.pig.impl.streaming.PigExecutableManager extends Object implements Serializable

Class org.apache.pig.impl.streaming.StreamingCommand extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

executable

String executable

argv

String[] argv

shipSpec

List<E> shipSpec

cacheSpec

List<E> cacheSpec

handleSpecs

Map<K,V> handleSpecs
Map from the the stdin/stdout/stderr handles to their specifications


persistStderr

boolean persistStderr

logDir

String logDir

logFilesLimit

int logFilesLimit

shipFiles

boolean shipFiles

pigContext

PigContext pigContext

Class org.apache.pig.impl.streaming.StreamingCommand.HandleSpec extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

name

String name

spec

String spec

Package org.apache.pig.tools.parameters

Class org.apache.pig.tools.parameters.ParseException extends Exception implements Serializable

Serialized Fields

specialConstructor

boolean specialConstructor

currentToken

org.apache.pig.tools.parameters.Token currentToken

expectedTokenSequences

int[][] expectedTokenSequences

tokenImage

String[] tokenImage

eol

String eol

Class org.apache.pig.tools.parameters.TokenMgrError extends Error implements Serializable

Serialized Fields

errorCode

int errorCode



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