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From "Julien Le Dem (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-1819) For implicit binding, Jython embedded Pig should skip any variable/value that contains $.
Date Tue, 25 Jan 2011 22:49:43 GMT

    [ https://issues.apache.org/jira/browse/PIG-1819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12986736#action_12986736
] 

Julien Le Dem commented on PIG-1819:
------------------------------------

Hi Richard,
I don't understand why values that contain $ can not be used.
Could you explain this ?
Also, is there a way to know the variables expected by a script ? That would enable returning
an error instead of silently skipping which can be very confusing to the user.
Julien

> For implicit binding, Jython embedded Pig should skip any variable/value that contains
$. 
> ------------------------------------------------------------------------------------------
>
>                 Key: PIG-1819
>                 URL: https://issues.apache.org/jira/browse/PIG-1819
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.9.0
>            Reporter: Richard Ding
>            Assignee: Richard Ding
>             Fix For: 0.9.0
>
>         Attachments: PIG-1819.patch
>
>
> We use the Pig parameter substitution for the bindings so variable/value that contains
$ cannot be used.

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