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From "Olga Natkovich (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-1504) need to document new functions moved from piggybank to builtin
Date Fri, 16 Jul 2010 19:34:51 GMT
need to document new functions moved from piggybank to builtin
--------------------------------------------------------------

                 Key: PIG-1504
                 URL: https://issues.apache.org/jira/browse/PIG-1504
             Project: Pig
          Issue Type: Improvement
          Components: documentation
            Reporter: Olga Natkovich
            Assignee: Corinne Chandel
             Fix For: 0.8.0


We need to document the following new functions:

ABS
ACOS
ASIN
ATAN
CBRT
CEIL
COR
COSH
COS
COV
EXP
FLOOR
INDEXOF
LAST_INDEX_OF
LCFIRST
LOG10
LOG
LOWER
RANDOM
REGEX_EXTRACT_ALL
REGEX_EXTRACT
REPLACE
ROUND
SINH
SIN
SPLIT
SQRT
SUBSTRING
TANH
TAN
TOBAG
TOP
TOTUPLE
TRIM
UCFIRST
UPPER

Large part of them are math function and descriptions can be found here: http://download.oracle.com/docs/cd/E17409_01/javase/7/docs/api/java/lang/Math.html

Dor the rest, we would need to provide descriptions.

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