org.apache.pig.builtin
Classes 
ARITY
AVG
AVG.Final
AVG.Initial
AVG.Intermediate
BagSize
BinStorage
CONCAT
ConstantSize
COUNT
COUNT_STAR
COUNT_STAR.Final
COUNT_STAR.Initial
COUNT_STAR.Intermediate
COUNT.Final
COUNT.Initial
COUNT.Intermediate
DIFF
Distinct
Distinct.Final
Distinct.Initial
Distinct.Intermediate
DoubleAvg
DoubleAvg.Final
DoubleAvg.Initial
DoubleAvg.Intermediate
DoubleMax
DoubleMax.Final
DoubleMax.Initial
DoubleMax.Intermediate
DoubleMin
DoubleMin.Final
DoubleMin.Initial
DoubleMin.Intermediate
DoubleSum
DoubleSum.Final
DoubleSum.Initial
DoubleSum.Intermediate
FloatAvg
FloatAvg.Final
FloatAvg.Initial
FloatAvg.Intermediate
FloatMax
FloatMax.Final
FloatMax.Initial
FloatMax.Intermediate
FloatMin
FloatMin.Final
FloatMin.Initial
FloatMin.Intermediate
FloatSum
FloatSum.Final
FloatSum.Initial
FloatSum.Intermediate
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
IsEmpty
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
MapSize
MAX
MAX.Final
MAX.Initial
MAX.Intermediate
MIN
MIN.Final
MIN.Initial
MIN.Intermediate
PigStorage
PigStreaming
RANDOM
SIZE
StringConcat
StringMax
StringMax.Final
StringMax.Initial
StringMax.Intermediate
StringMin
StringMin.Final
StringMin.Initial
StringMin.Intermediate
StringSize
SUM
SUM.Final
SUM.Initial
SUM.Intermediate
TextLoader
TOKENIZE
TupleSize
Utf8StorageConverter