Details
-
Improvement
-
Status: Closed
-
Major
-
Resolution: Fixed
-
None
-
None
Description
For join,group,cogroup relational operators, pig allows expressions to be used in place of the field aliases in the syntax documented in http://wiki.apache.org/pig-data/attachments/FrontPage/attachments/plrm.htm .
But this feature is not documented in the manual.