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Posted to dev@pig.apache.org by "Rohini Palaniswamy (JIRA)" <ji...@apache.org> on 2017/05/29 02:14:04 UTC
[jira] [Commented] (PIG-5184) set command to view value of a
variable
[ https://issues.apache.org/jira/browse/PIG-5184?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16028002#comment-16028002 ]
Rohini Palaniswamy commented on PIG-5184:
-----------------------------------------
Left two minor comments in review board.
> 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: 0.18.0
>
> 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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