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From "Jim Apple (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IMPALA-5362) Preserve case-sensitivity in field titles
Date Wed, 24 May 2017 21:44:04 GMT
Jim Apple created IMPALA-5362:
---------------------------------

             Summary: Preserve case-sensitivity in field titles
                 Key: IMPALA-5362
                 URL: https://issues.apache.org/jira/browse/IMPALA-5362
             Project: IMPALA
          Issue Type: Improvement
          Components: Clients
    Affects Versions: Impala 2.8.0
            Reporter: Jim Apple
            Priority: Minor


The following impala-shell snippet looks odd because of the case-sensitivity of {{REPLACE}}:
the column header would return 'z' if fed back into impala-shell, but the value is 't' because
'T' is not the same as 't' in {{REPLACE}}:

{noformat}
[localhost:21000] > select replace('t','T','z');
Query: select replace('t','T','z')
+------------------------+
| replace('t', 't', 'z') |
+------------------------+
| t                      |
+------------------------+
{noformat}



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