[ https://issues.apache.org/jira/browse/BEAM-2612?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kai Jiang resolved BEAM-2612. ----------------------------- Resolution: Resolved Fix Version/s: 2.2.0 > support variance builtin aggregation function > --------------------------------------------- > > Key: BEAM-2612 > URL: https://issues.apache.org/jira/browse/BEAM-2612 > Project: Beam > Issue Type: New Feature > Components: dsl-sql > Reporter: Kai Jiang > Assignee: Kai Jiang > Fix For: 2.2.0 > > > two builtin aggregate functions > VAR_POP > the population variance (square of the population standard deviation) > VAR_SAMP > the sample variance (square of the sample standard deviation) > https://calcite.apache.org/docs/reference.html#aggregate-functions -- This message was sent by Atlassian JIRA (v6.4.14#64029)