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Posted to issues@impala.apache.org by "Gabor Kaszab (Jira)" <ji...@apache.org> on 2020/03/13 14:40:00 UTC

[jira] [Created] (IMPALA-9498) Allow Collection types in SELECT list for Parquet tables

Gabor Kaszab created IMPALA-9498:
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             Summary: Allow Collection types in SELECT list for Parquet tables
                 Key: IMPALA-9498
                 URL: https://issues.apache.org/jira/browse/IMPALA-9498
             Project: IMPALA
          Issue Type: New Feature
            Reporter: Gabor Kaszab


This covers collections: Array, Map
Expected printout format:
Array: [null,1,2,null,3,null]
Map:   {"k1":2,"k2":null}



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