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Columnar: parallel query

Open jeff-davis opened this issue 4 years ago • 1 comments

Allow columnar to make use of parallel query, so that different backends read different stripes.

jeff-davis avatar Feb 09 '21 04:02 jeff-davis

Any update on that. We are currently evaluating columnar tables and citus and compared to other solutions, columnar queries are really slow (10x slower that sql server express clustered columnstore index and 8x slower than MariaDb CS)

pantonis avatar Jan 09 '24 11:01 pantonis