Limit follow cross/union return wrong number of records
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Key: PIG-339
URL: https://issues.apache.org/jira/browse/PIG-339
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: types_branch
Reporter: Daniel Dai
Fix For: types_branch
The following script returns double records as expected:
a = load 'a';
b = load 'b';
c = union a, b;
d = cross a, b;
e = limit c 100;
f = limit d 100;
dump e; // return double number of records
dump f; // return double number of records
Seems to be the limit operator in reduce plan is not effective.
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