Semantics of generate * have changed
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Key: PIG-359
URL: https://issues.apache.org/jira/browse/PIG-359
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: types_branch
Reporter: Alan Gates
Priority: Minor
Fix For: types_branch
In the main trunk, the script
A = load 'myfile';
B = foreach A generate *;
returns:
(x, y, z)
In the types branch, it returns:
((x, y, z))
There is an extra level of tuple in it. In the main branch generate * seems to
include an implicit flatten.
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