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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/06/09 09:39:00 UTC

[jira] [Created] (SPARK-8270) string function: levenshtein

Reynold Xin created SPARK-8270:
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             Summary: string function: levenshtein
                 Key: SPARK-8270
                 URL: https://issues.apache.org/jira/browse/SPARK-8270
             Project: Spark
          Issue Type: Sub-task
            Reporter: Reynold Xin


levenshtein(string A, string B): int

Returns the Levenshtein distance between two strings (as of Hive 1.2.0). For example, levenshtein('kitten', 'sitting') results in 3.




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