Hi All, I might be away from Drill-Dev for sometime for personal commitments. Please feel free to pick my tasks if they interest you. I would be more than happy to talk in case you need any assistance -
DRILL-1415: Varargs support for functions that accept dynamic number of arguments > Did an initial work on it, nothing too promising. Please feel free to pick. (https://reviews.apache.org/r/25601) DRILL-1332: Statistics functions - regr_sxx(X, Y) regr_sxy(X, Y) regr_syy(X, Y) > Patch ready and Fixed at optiq/calcite end ( https://issues.apache.org/jira/browse/OPTIQ-422). not tested with drill's version of optiq. > https://reviews.apache.org/r/25013 (not reviewed) DRILL-1331: Aggregate Statistics function - regr_avgx(X, Y) regr_avgy(X, Y) > Fixed most review comments (https://reviews.apache.org/r/25012) as part of OPTIQ-424 and OPTIQ-421. Need to check remaining. DRILL-1330: String aggregate function - string_agg(expression, delimiter) > No work :(.. Please pick. DRILL-1046: Read interval data type in SQL standard format > No work :(.. Please pick. + covar_pop and covar_samp : actually present in drill but are not usable yet > Fixed as part of OPTIQ-421. Not tested on Drill's optiq version. I'll be around.. Peace, Yash
