Hi Swapna, We currently don't support custom aggregate UDF, and it looks like you found the JIRA here: PHOENIX-2069. It would be a natural extension of UDFs. Would be great to capture your use case and requirements on the JIRA to make sure the functionality will meet your needs. Thanks, James
On Fri, Jan 29, 2016 at 1:47 PM, Swapna Swapna <talktoswa...@gmail.com> wrote: > Hi, > > I would like to know the approach to implement and register custom > aggregate functions in Phoenix like the way we have built-in aggregate > functions like SUM, COUNT,etc > > Please help. > > Thanks > Swapna >