Re: Welcome Szehon Ho as a committer!

Congratulations! > On 2022. Mar 14., at 9:16, Omar Al-Safi wrote: > > Congratulations Szehon! > > On Mon, Mar 14, 2022 at 6:42 AM Eduard Tudenhoefner > wrote: > Congratulations! > > On Sun, Mar 13, 2022, 20:00 Daniel Weeks > wrote: >

Iceberg NDV stats

Hi, We at Starburst are looking into adding number distinct values (NDV) statistics to Iceberg tables, to let e.g. the Trino cost-based query optimizer produce better plans when working with Iceberg tables. The initial approach is for table-level statistics, and may be improved in the future. I