LoadPushDown.pushProjection should pass alias in addition to position
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Key: PIG-1981
URL: https://issues.apache.org/jira/browse/PIG-1981
Project: Pig
Issue Type: Improvement
Components: impl
Affects Versions: 0.8.0, 0.9.0
Reporter: Daniel Dai
Assignee: Daniel Dai
Fix For: 0.9.0
Currently
pushProjection(RequiredFieldList requiredFieldList)
requiredFieldList only contains position. It is better that we also provide
alias whenever available.
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