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Shuxiong Ye commented on PHOENIX-2020: -------------------------------------- I update these patch in [1]. it contains this build-in function. : ) [1] https://issues.apache.org/jira/browse/PHOENIX-1687?focusedCommentId=14580892&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14580892 > 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 -- This message was sent by Atlassian JIRA (v6.3.4#6332)