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Posted to issues@hivemall.apache.org by "Makoto Yui (JIRA)" <ji...@apache.org> on 2019/07/18 10:16:00 UTC

[jira] [Created] (HIVEMALL-262) Support argsort UDF

Makoto Yui created HIVEMALL-262:
-----------------------------------

             Summary: Support argsort UDF
                 Key: HIVEMALL-262
                 URL: https://issues.apache.org/jira/browse/HIVEMALL-262
             Project: Hivemall
          Issue Type: New Feature
            Reporter: Makoto Yui
             Fix For: 0.6.0


 
{code:java}
select argsort(array(3, 2, 1));
> array(1,2,0)
{code}
 

[https://docs.scipy.org/doc/numpy/reference/generated/numpy.argsort.html]



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