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Posted to dev@pig.apache.org by "Eric Yang (Commented) (JIRA)" <ji...@apache.org> on 2012/03/31 20:52:26 UTC

[jira] [Commented] (PIG-2114) Enhancements to PIG HBaseStorage Load & Store Func with extra scan configurations

    [ https://issues.apache.org/jira/browse/PIG-2114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13243259#comment-13243259 ] 

Eric Yang commented on PIG-2114:
--------------------------------

Puttimestamp option is a concern.  The storefunc can only populate one timestamp per invocation.  This can overwrite data with the same row key.  Is this behavior acceptable? Could you provide a test case?
                
> Enhancements to PIG HBaseStorage Load & Store Func with extra scan configurations
> ---------------------------------------------------------------------------------
>
>                 Key: PIG-2114
>                 URL: https://issues.apache.org/jira/browse/PIG-2114
>             Project: Pig
>          Issue Type: New Feature
>          Components: impl
>    Affects Versions: 0.9.0
>            Reporter: Hariprasad Kuppuswamy
>            Assignee: Hariprasad Kuppuswamy
>            Priority: Minor
>              Labels: hbase, storage
>         Attachments: Changes-to-configure-omitnulls-puttimestamp-rowkeyprefixes.patch
>
>
> - Configure the rowkey prefixes filter for the scan (Hariprasad Kuppuswwamy)
> - Added ability to omit nulls when dealing with hbase storage (Greg Bowyer)
> - Added ability to specify Put timestamps while insertion (Hariprasad Kuppuswamy)

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