Andy Grove created ARROW-11029: ---------------------------------- Summary: [Rust] [DataFusion] Join order optimization does not work with filter pushdown Key: ARROW-11029 URL: https://issues.apache.org/jira/browse/ARROW-11029 Project: Apache Arrow Issue Type: Bug Components: Rust - DataFusion Reporter: Andy Grove Fix For: 3.0.0
When I run TPC-H query 12, I see that the join order is not optimized to put the smaller table on the left. I added some debug logging and see that the optimization sees row count of None on the left side because there is a filter wrapping the table scan. -- This message was sent by Atlassian Jira (v8.3.4#803005)