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Posted to dev@hive.apache.org by Alexander Pivovarov <ap...@gmail.com> on 2015/02/18 07:47:53 UTC

Review Request 31151: HIVE-9556 create UDF to calculate the Levenshtein distance between two strings

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https://reviews.apache.org/r/31151/
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Review request for hive, Ashutosh Chauhan and Jason Dere.


Bugs: HIVE-9556
    https://issues.apache.org/jira/browse/HIVE-9556


Repository: hive-git


Description
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HIVE-9556 create UDF to calculate the Levenshtein distance between two strings


Diffs
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  ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java 909f6ae6ec2aa24942286f15ffa7293378ca53fd 
  ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFLevenstein.java PRE-CREATION 
  ql/src/test/org/apache/hadoop/hive/ql/udf/generic/TestGenericUDFLevenshtein.java PRE-CREATION 
  ql/src/test/queries/clientpositive/udf_levenshtein.q PRE-CREATION 
  ql/src/test/results/clientpositive/show_functions.q.out a58f453ddcca8a99319b8b465af0db3cc8f7302f 
  ql/src/test/results/clientpositive/udf_levenshtein.q.out PRE-CREATION 

Diff: https://reviews.apache.org/r/31151/diff/


Testing
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Thanks,

Alexander Pivovarov