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Posted to dev@hive.apache.org by "Deepesh Khandelwal (JIRA)" <ji...@apache.org> on 2017/03/16 20:14:41 UTC

[jira] [Created] (HIVE-16234) Add support for quarter in trunc udf

Deepesh Khandelwal created HIVE-16234:
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             Summary: Add support for quarter in trunc udf
                 Key: HIVE-16234
                 URL: https://issues.apache.org/jira/browse/HIVE-16234
             Project: Hive
          Issue Type: Improvement
          Components: UDF
            Reporter: Deepesh Khandelwal
            Assignee: Deepesh Khandelwal


Hive has a Date function trunc(string date, string format) that returns date truncated to the unit specified by the format. Supported formats: MONTH/MON/MM, YEAR/YYYY/YY.
Goal here is to extend support to QUARTER/Q.
Example:
SELECT trunc('2017-03-15', 'Q');
'2017-01-01'
SELECT trunc('2017-12-31', 'Q');
'2017-10-01'



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