Move register command from Grunt Parser to Query Parser
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Key: PIG-2094
URL: https://issues.apache.org/jira/browse/PIG-2094
Project: Pig
Issue Type: Improvement
Components: grunt
Affects Versions: 0.9.0
Reporter: Richard Ding
Fix For: 0.10
Like the define command, the register command should be processed by Query
Parser. This will allow the register command be used inside macros (since macro
can only contain commands that can be processed by Query Parser).
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