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From "Shuxiong Ye (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-2020) Implement build-in math function EXP
Date Mon, 01 Jun 2015 16:34:17 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-2020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Shuxiong Ye updated PHOENIX-2020:
---------------------------------
    Attachment: 0001-PHOENIX-2020-Implement-build-in-math-function-EXP.patch

> 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
>             Fix For: 5.0.0, 4.5.0, 4.4.1
>
>         Attachments: 0001-PHOENIX-2020-Implement-build-in-math-function-EXP.patch
>
>
> 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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