Daniel Dai created PIG-5184:
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Summary: set command to view value of a variable
Key: PIG-5184
URL: https://issues.apache.org/jira/browse/PIG-5184
Project: Pig
Issue Type: Improvement
Components: parser
Reporter: Daniel Dai
Assignee: Daniel Dai
Fix For: 0.17.0
Attachments: PIG-5184-1.patch
Currently, set command can set the value of a variable, or show all variables
along with value. I'd like to add another form which show the value of a
particular variable. For example:
>set fs.defaultFS (show value of fs.defaultFS).
That will help us debug a Pig session in a cleaner way (as compare to show all
variables).
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