Abhishek Agarwal 0a56c87e93
SQL: Plan non-equijoin conditions as cross join followed by filter (#15302)
This PR revives #14978 with a few more bells and whistles. Instead of an unconditional cross-join, we will now split the join condition such that some conditions are now evaluated post-join. To decide what sub-condition goes where, I have refactored DruidJoinRule class to extract unsupported sub-conditions. We build a postJoinFilter out of these unsupported sub-conditions and push to the join.
2023-11-29 13:46:11 +05:30
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2023-05-19 09:42:27 -07:00