org.apache.pig.builtin
Classes 
ABS
ACOS
ARITY
ASIN
ATAN
AVG
AVG.Final
AVG.Initial
AVG.Intermediate
BagSize
Base
BinStorage
CBRT
CEIL
CONCAT
ConstantSize
COR
COR.Final
COR.Initial
COR.Intermed
COS
COSH
COUNT
COUNT_STAR
COUNT_STAR.Final
COUNT_STAR.Initial
COUNT_STAR.Intermediate
COUNT.Final
COUNT.Initial
COUNT.Intermediate
COV
COV.Final
COV.Initial
COV.Intermed
DIFF
Distinct
Distinct.Final
Distinct.Initial
Distinct.Intermediate
DoubleAbs
DoubleAvg
DoubleAvg.Final
DoubleAvg.Initial
DoubleAvg.Intermediate
DoubleBase
DoubleMax
DoubleMax.Final
DoubleMax.Initial
DoubleMax.Intermediate
DoubleMin
DoubleMin.Final
DoubleMin.Initial
DoubleMin.Intermediate
DoubleRound
DoubleSum
DoubleSum.Final
DoubleSum.Initial
DoubleSum.Intermediate
EXP
FloatAbs
FloatAvg
FloatAvg.Final
FloatAvg.Initial
FloatAvg.Intermediate
FloatMax
FloatMax.Final
FloatMax.Initial
FloatMax.Intermediate
FloatMin
FloatMin.Final
FloatMin.Initial
FloatMin.Intermediate
FloatRound
FloatSum
FloatSum.Final
FloatSum.Initial
FloatSum.Intermediate
FLOOR
GenericInvoker
INDEXOF
IntAbs
IntAvg
IntAvg.Final
IntAvg.Initial
IntAvg.Intermediate
IntMax
IntMax.Final
IntMax.Initial
IntMax.Intermediate
IntMin
IntMin.Final
IntMin.Initial
IntMin.Intermediate
IntSum
IntSum.Final
IntSum.Initial
IntSum.Intermediate
InvokeForDouble
InvokeForFloat
InvokeForInt
InvokeForLong
InvokeForString
Invoker
IsEmpty
LAST_INDEX_OF
LCFIRST
LOG
LOG10
LongAbs
LongAvg
LongAvg.Final
LongAvg.Initial
LongAvg.Intermediate
LongMax
LongMax.Final
LongMax.Initial
LongMax.Intermediate
LongMin
LongMin.Final
LongMin.Initial
LongMin.Intermediate
LongSum
LongSum.Final
LongSum.Initial
LongSum.Intermediate
LOWER
MapSize
MAX
MAX.Final
MAX.Initial
MAX.Intermediate
MIN
MIN.Final
MIN.Initial
MIN.Intermediate
PigStorage
PigStreaming
RANDOM
REGEX_EXTRACT
REGEX_EXTRACT_ALL
REPLACE
ROUND
SIN
SINH
SIZE
SQRT
StringConcat
StringMax
StringMax.Final
StringMax.Initial
StringMax.Intermediate
StringMin
StringMin.Final
StringMin.Initial
StringMin.Intermediate
StringSize
STRSPLIT
SUBSTRING
SUM
SUM.Final
SUM.Initial
SUM.Intermediate
TAN
TANH
TextLoader
TOBAG
TOKENIZE
TOMAP
TOP
TOP.Final
TOP.Initial
TOP.Intermed
TOTUPLE
TRIM
TupleSize
UCFIRST
UPPER
Utf8StorageConverter
Annotation Types 
MonitoredUDF
Nondeterministic