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risingwavelabs / risingwave

Best-in-class stream processing, analytics, and management. Perform continuous analytics, or build event-driven applications, real-time ETL pipelines, and feature stores in minutes. Unified streaming and batch. PostgreSQL compatible.
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Apache License 2.0
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Tracking: Introduce TPC-DS planner test #11353

Open st1page opened 1 year ago

st1page commented 1 year ago

Background

Recently, we have introduced some advanced SQL features such as over window and grouping set. But they usually come from specific users. So introducing TPC-DS planner test might help to find those missed cases.

Goals

test and find the scope of our SQL feature set

Non-goals

run the bench and optimize it

@fuyufjh @chenzl25

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lmatz commented 3 months ago

good idea as

  1. we are improving batch performance

  2. one user mentioned that some other OLAP systems surprisingly perform badly on TPC-DS