load
filter
foreach
matches
order
arrange
distinct
cogroup
join
cross
union
split
into
if
all
any
as
by
using
inner
outer
parallel
group
and
or
not
generate
flatten
eval
asc
desc
int
long
float
double
chararray
bytearray
bag
tuple
map
define
is
null
cat
cd
cp
copyFromLocal
copyToLocal
dump
describe
explain
help
kill
ls
mv
mkdir
pwd
quit
register
rm
set
store
into
using
LOAD
FILTER
FOREACH
MATCHES
ORDER
ARRANGE
DISTINCT
COGROUP
JOIN
CROSS
UNION
SPLIT
INTO
IF
ALL
ANY
AS
BY
USING
INNER
OUTER
PARALLEL
GROUP
AND
OR
NOT
GENERATE
FLATTEN
EVAL
ASC
DESC
INT
LONG
FLOAT
DOUBLE
CHARARRAY
BYTEARRAY
BAG
TUPLE
MAP
DEFINE
IS
NULL
CAT
CD
CP
COPYFROMLOCAL
COPYTOLOCAL
DUMP
DESCRIBE
EXPLAIN
HELP
KILL
LS
MV
MKDIR
PWD
QUIT
REGISTER
RM
SET
STORE
INTO
USING
#
# Now start build-in UDF
#
ARITY
AVG
BagSize
BinStorage
CONCAT
ConstantSize
COUNT
DIFF
IsEmpty
MapSize
MAX
MIN
PigDump
PigStorage
SIZE
SUM
TextLoader
TOKENIZE
TupleSize
Utf8StorageConverter