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Posted to dev@pig.apache.org by "Daniel Dai (JIRA)" <ji...@apache.org> on 2016/06/23 17:43:16 UTC

[jira] [Commented] (PIG-4925) Support for passing the bloom filter to the Bloom UDF

    [ https://issues.apache.org/jira/browse/PIG-4925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15346845#comment-15346845 ] 

Daniel Dai commented on PIG-4925:
---------------------------------

+1

> Support for passing the bloom filter to the Bloom UDF
> -----------------------------------------------------
>
>                 Key: PIG-4925
>                 URL: https://issues.apache.org/jira/browse/PIG-4925
>             Project: Pig
>          Issue Type: New Feature
>            Reporter: Rohini Palaniswamy
>            Assignee: Rohini Palaniswamy
>             Fix For: 0.17.0
>
>         Attachments: PIG-4925-1.patch
>
>
>   Currently the Bloom Filter from BuildBloom has to be stored to HDFS to be able to be used in Bloom UDF. Most of the time the bloom filter is not reused and so have to be deleted after the end of the script. The load/store also forces multiple DAGs. If it was passed as a scalar, then it would be simpler and more efficient.



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