Currently Pig does not support assigning an existing relation to another alias
(e.g., B = A;)
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Key: PIG-515
URL: https://issues.apache.org/jira/browse/PIG-515
Project: Pig
Issue Type: Bug
Affects Versions: types_branch
Reporter: Christopher Olston
Priority: Minor
I write software on top of Pig, which automatically generates Pig scripts. It
makes my life much easier if I can write "B = A;" as a pig command. It used to
work in the old version of pig, but doesn't work in "types" branch. Should be
simple to fix -- e.g. rewrite into foreach B generate *; or introduce an
"identity" operator, or simply compile it away.
Thanks!
-Chris
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