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Posted to dev@pig.apache.org by "Rohini Palaniswamy (JIRA)" <ji...@apache.org> on 2013/05/15 01:48:13 UTC

[jira] [Commented] (PIG-3321) AVRO: Support user specified schema on load

    [ https://issues.apache.org/jira/browse/PIG-3321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13657703#comment-13657703 ] 

Rohini Palaniswamy commented on PIG-3321:
-----------------------------------------

Review request for this patch from Harvey - https://reviews.apache.org/r/11155/
                
> AVRO: Support user specified schema on load
> -------------------------------------------
>
>                 Key: PIG-3321
>                 URL: https://issues.apache.org/jira/browse/PIG-3321
>             Project: Pig
>          Issue Type: Improvement
>          Components: piggybank
>            Reporter: Harvey Chong
>              Labels: patch
>             Fix For: 0.11.2
>
>         Attachments: 3321.patch, expected_testUserDefinedLoadSchema.avro, testUserDefinedLoadSchema_input1.avro, testUserDefinedLoadSchema_input2.avro
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> It would be useful for users to be able to explicitly specify the schema to use for reading avro input.  This allows users to exactly specify how to resolve inputs with multiple schemas, rather than depending on the guessing done when 'multiple_schemas' is set.

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