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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/06/09 08:00:07 UTC

[jira] [Created] (SPARK-8187) date_sub function

Reynold Xin created SPARK-8187:
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             Summary: date_sub function
                 Key: SPARK-8187
                 URL: https://issues.apache.org/jira/browse/SPARK-8187
             Project: Spark
          Issue Type: Sub-task
            Reporter: Reynold Xin


date_sub(string startdate, int days): string

date_sub(date startdate, int days): date

Subtracts a number of days to startdate: date_sub('2008-12-31', 1) = '2008-12-30'.





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