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https://issues.apache.org/jira/browse/HIVE-9556?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Pivovarov updated HIVE-9556:
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Description: algorithm description
http://en.wikipedia.org/wiki/Levenshtein_distance
> create Levenshtein Distance UDF
> -------------------------------
>
> Key: HIVE-9556
> URL: https://issues.apache.org/jira/browse/HIVE-9556
> Project: Hive
> Issue Type: Improvement
> Components: UDF
> Reporter: Alexander Pivovarov
> Assignee: Alexander Pivovarov
>
> algorithm description http://en.wikipedia.org/wiki/Levenshtein_distance
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