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https://issues.apache.org/jira/browse/PIG-893?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeff Zhang updated PIG-893:
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Attachment: Pig_893.Patch
Dmitriy,
Thank you for your review and comments. I updated the patch and here's a
comment about the patch. I did not remove the testcase with pig script, because
executing a pig script involves more things,such as type checking. So It would
be safer to add such testcase. Besides, I also add a testcase for
straightforward conversion.
Alan,
Thank you for your comments. Now I understand why pig put bytesTo*** in the
LoadFunc.
> support cast of chararray to other simple types
> -----------------------------------------------
>
> Key: PIG-893
> URL: https://issues.apache.org/jira/browse/PIG-893
> Project: Pig
> Issue Type: New Feature
> Affects Versions: 0.4.0
> Reporter: Thejas M Nair
> Assignee: Jeff Zhang
> Fix For: 0.4.0
>
> Attachments: Pig_893.Patch
>
>
> Pig should support casting of chararray to
> integer,long,float,double,bytearray. If the conversion fails for reasons such
> as overflow, cast should return null and log a warning.
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