Re: COVAR_POP aggregate function test for the ZetaSql dialec

2021-02-09 Thread Andrew Pilloud
Looks like the code that converts the parsed ZetaSQL to a Calcite logical expression doesn't currently support aggregate functions with multiple columns. See this TODO:

COVAR_POP aggregate function test for the ZetaSql dialec

2021-02-09 Thread Sonam Ramchand
Hi Devs, I am trying to test the COVAR_POP aggregate function for the ZetaSql dialect. I see https://github.com/apache/beam/blob/b74fcf7b30d956fb42830d652a57b265a1546973/sdks/[…]he/beam/sdk/extensions/sql/impl/transform/agg/CovarianceFn.java