[jira] [Created] (IMPALA-9508) map_keys() and map_values() functions for map complex type

[Gabor Kaszab (Jira)]

Gabor Kaszab created IMPALA-9508:
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             Summary: map_keys() and map_values() functions for map complex type
                 Key: IMPALA-9508
                 URL: https://issues.apache.org/jira/browse/IMPALA-9508
             Project: IMPALA
          Issue Type: New Feature
            Reporter: Gabor Kaszab


Hive supports these functions. Let's implement them for Impala as well.

[https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF]



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