Hi all, Not sure who’s best to ping. I spend some time looking into the SqlTransform translation of one of the TPC-DS queries yesterday and noticed it’s generating an overly complex transform hierarchy. I’ve summarized my findings in [1]. It would be great to get some more experienced eyes on it, am not very familiar with the Calcite planner.
Thanks, Moritz [1] https://github.com/apache/beam/issues/24314 As a recipient of an email from Talend, your contact personal data will be on our systems. Please see our privacy notice. <https://www.talend.com/privacy/>
