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Posted to dev@pig.apache.org by "Adam Szita (JIRA)" <ji...@apache.org> on 2017/02/21 13:18:44 UTC

[jira] [Updated] (PIG-5110) Removing schema alias and :: coming from parent relation

     [ https://issues.apache.org/jira/browse/PIG-5110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Adam Szita updated PIG-5110:
----------------------------
    Attachment: PIG-5110.1.patch

> Removing schema alias and :: coming from parent relation
> --------------------------------------------------------
>
>                 Key: PIG-5110
>                 URL: https://issues.apache.org/jira/browse/PIG-5110
>             Project: Pig
>          Issue Type: New Feature
>            Reporter: Adam Szita
>            Assignee: Adam Szita
>         Attachments: PIG-5110.0.patch, PIG-5110.1.patch
>
>
> Customers have asked for a feature to get rid of the schema alias prefixes. CROSS, JOIN, FLATTEN, etc.. prepend the field name with the parent field alias and ::
> I would like to find a way to disable this feature. (The burden of making sure not to have duplicate aliases - and hence the appropriate FrontendException getting thrown - is on the user)



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