[jira] [Created] (PHOENIX-2020) Implement build-in math function EXP

[Shuxiong Ye (JIRA)]

Shuxiong Ye created PHOENIX-2020:
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             Summary: Implement build-in math function EXP
                 Key: PHOENIX-2020
                 URL: https://issues.apache.org/jira/browse/PHOENIX-2020
             Project: Phoenix
          Issue Type: Sub-task
            Reporter: Shuxiong Ye
            Assignee: Shuxiong Ye


EXP is exponential function, and will be a special case of POWER function.

Examples show as below:

exp(dp) exponential     exp(1.0)        2.71828182845905



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