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https://issues.apache.org/jira/browse/PIG-4713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14983689#comment-14983689
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Daniel Dai commented on PIG-4713:
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It should be in Eval Functions section.
> Document Bloom UDF
> ------------------
>
> Key: PIG-4713
> URL: https://issues.apache.org/jira/browse/PIG-4713
> Project: Pig
> Issue Type: Task
> Reporter: Rohini Palaniswamy
> Labels: newbie
>
> Release notes of https://issues.apache.org/jira/browse/PIG-2328 should go
> into Builtin Functions (https://pig.apache.org/docs/r0.15.0/func.html) of
> Apache Pig documentation.
> Saw one user trying to use Bloom Filter to filter data on a different column
> than the join column which should not be done as Bloom Filters give false
> positives and can include records that actually don't match the filter
> criteria. That should be documented as well and highlighted to avoid users
> trying to use Bloom Filters for just regular filtering.
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