Serialized Form
Package org.apache.pig.backend.datastorage |
serialVersionUID: 1L
Package org.apache.pig.backend.executionengine |
serialVersionUID: 1L
serialVersionUID: 1L
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 |
serialVersionUID: 1L
Package org.apache.pig.backend.hadoop.executionengine |
serialVersionUID: 1L
root
OperatorKey root
opTable
Map<K,V> opTable
serialVersionUID: 1L
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
serialVersionUID: 1L
log
org.apache.commons.logging.Log log
conditions
ArrayList<E> conditions
tempFiles
List<E> tempFiles
Package org.apache.pig.backend.local.executionengine |
serialVersionUID: 1L
root
OperatorKey root
opTable
Map<K,V> opTable
serialVersionUID: 1L
sortedInputs
List<E>[] sortedInputs
specs
List<E> specs
serialVersionUID: 1L
spec
EvalSpec spec
buf
DataBuffer buf
evalPipeline
DataCollector evalPipeline
inputDrained
boolean inputDrained
lastAdded
Tuple lastAdded
serialVersionUID: 1L
filename
String filename
lf
LoadFunc lf
bound
boolean bound
pigContext
PigContext pigContext
inputBag
DataBag inputBag
it
Iterator<E> it
serialVersionUID: 1L
sortSpec
EvalSpec sortSpec
serialVersionUID: 1L
conditions
ArrayList<E> conditions
readFromCond
int readFromCond
serialVersionUID: 1L
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
serialVersionUID: 1L
currentInput
int currentInput
Package org.apache.pig.impl |
serialVersionUID: 1L
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 |
serialVersionUID: 1L
cond
Cond cond
ifTrue
EvalSpec ifTrue
ifFalse
EvalSpec ifFalse
serialVersionUID: 1L
specs
List<E> specs
serialVersionUID: 1L
readObject
private void readObject(ObjectInputStream in)
throws IOException,
ClassNotFoundException
- Extend the default deserialization
- Throws:
IOException
ClassNotFoundException
constant
String constant
isFlattened
boolean isFlattened
schema
Schema schema
inner
boolean inner
comparatorFuncName
String comparatorFuncName
lineageTracer
LineageTracer lineageTracer
properties
Properties properties
serialVersionUID: 1L
cond
Cond cond
serialVersionUID: 1L
funcName
String funcName
args
EvalSpec args
serialVersionUID: 1L
specs
List<E> specs
driver
int driver
serialVersionUID: 1L
keyToLookup
String keyToLookup
serialVersionUID: 1L
cols
List<E> cols
wrapInTuple
boolean wrapInTuple
serialVersionUID: 1L
sortSpec
EvalSpec sortSpec
eliminateDuplicates
boolean eliminateDuplicates
serialVersionUID: 1L
serialVersionUID: 1L
executableManager
String executableManager
command
StreamingCommand command
originalCommand
StreamingCommand originalCommand
optimizedCommand
StreamingCommand optimizedCommand
Package org.apache.pig.impl.eval.cond |
serialVersionUID: 1L
cList
List<E> cList
serialVersionUID: 1L
op
String op
left
EvalSpec left
right
EvalSpec right
serialVersionUID: 1L
serialVersionUID: 1L
log
org.apache.commons.logging.Log log
funcName
String funcName
args
EvalSpec args
serialVersionUID: 1L
cond
Cond cond
serialVersionUID: 1L
cList
List<E> cList
serialVersionUID: 1L
left
EvalSpec left
re
String re
serialVersionUID: 1L
Package org.apache.pig.impl.eval.window |
serialVersionUID: 1L
duration
double duration
serialVersionUID: 1L
numTuples
int numTuples
type
WindowSpec.windowType type
Package org.apache.pig.impl.io |
serialVersionUID: 1L
fileName
String fileName
funcSpec
String funcSpec
serialVersionUID: 1L
Package org.apache.pig.impl.logicalLayer |
serialVersionUID: 1L
specs
ArrayList<E> specs
serialVersionUID: 1L
serialVersionUID: 1L
spec
EvalSpec spec
alias
String alias
requestedParallelism
int requestedParallelism
schema
TupleSchema schema
inputs
List<E> inputs
opTable
Map<K,V> opTable
scope
String scope
id
long id
serialVersionUID: 1L
root
OperatorKey root
opTable
Map<K,V> opTable
pigContext
PigContext pigContext
alias
String alias
serialVersionUID: 1L
log
org.apache.commons.logging.Log log
inputFileSpec
FileSpec inputFileSpec
outputType
int outputType
splittable
boolean splittable
serialVersionUID: 1L
sortSpec
EvalSpec sortSpec
spec
EvalSpec spec
serialVersionUID: 1L
conditions
List<E> conditions
serialVersionUID: 1L
index
int index
serialVersionUID: 1L
outputFileSpec
FileSpec outputFileSpec
append
boolean append
serialVersionUID: 1L
serialVersionUID: 1L
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 |
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 |
errorCode
int errorCode
Package org.apache.pig.impl.logicalLayer.schema |
serialVersionUID: 1L
log
org.apache.commons.logging.Log log
aliases
Set<E> aliases
serialVersionUID: 1L
fields
List<E> fields
mapping
Map<K,V> mapping
isBag
boolean isBag
Package org.apache.pig.impl.physicalLayer |
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 |
serialVersionUID: 1L
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
serialVersionUID: 1L
name
String name
spec
String spec
Package org.apache.pig.tools.parameters |
Class org.apache.pig.tools.parameters.ParseException extends Exception implements Serializable |
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 |
errorCode
int errorCode
Copyright © ${year} The Apache Software Foundation