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https://issues.apache.org/jira/browse/PIG-270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Dai updated PIG-270:
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Attachment: linenum.patch
Patch using approach 2. Eventually I do not need to use a customized
CharStream, I can feed the line number into SimpleCharStream in QueryParser.
Only scripting mode is applicable and I do not feed line number in interactive
mode.
> Show Line Number in Pig Error Messages
> --------------------------------------
>
> Key: PIG-270
> URL: https://issues.apache.org/jira/browse/PIG-270
> Project: Pig
> Issue Type: Improvement
> Reporter: Amir Youssefi
> Attachments: linenum.patch
>
>
> It will be a great help to users to show A) Line Number B) Actual Line in Pig
> Error Messages. Currently user has to copy/paste script line by line in Grunt
> to find out line that ran into a problem. For Grunt we can skip line number.
> Alternatively, we can assign line numbers in Grunt and show it in command
> prompt alongside "grunt>". This could be a separate issue.
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