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https://issues.apache.org/jira/browse/PIG-3613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13977111#comment-13977111
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Alan Gates commented on PIG-3613:
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[~rekhajoshm], thanks for the update. You need to add a unit test so we can
confirm this works as we make changes to Pig going forward.
> UDF for SimilarityMatching between strings with matching scores
> ---------------------------------------------------------------
>
> Key: PIG-3613
> URL: https://issues.apache.org/jira/browse/PIG-3613
> Project: Pig
> Issue Type: Task
> Components: piggybank
> Affects Versions: 0.10.1
> Reporter: Rekha Joshi
> Assignee: Rekha Joshi
> Labels: piggybank
> Fix For: 0.10.1
>
> Attachments: PIG-3613.0.patch, PIG-3613.1.patch
>
>
> It would be great if we can do similarity matching between strings on big
> data using pig udf.
> Proposed udf works on tuple of strings and gives a matching score.
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