tree 6021d271f5661bed40ab82e7d27f86d5893d053d
parent c503ef8028d5786fee8031c4728d18ee081dcbd3
author Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1642035832 -0800
committer Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1642187609 +0000

[ASTERIXDB-3004][RT] Improve hash join performance

- user model changes: no
- storage format changes: no
- interface changes: no

Details:
- Improve hash join performance when joined values are NULL/MISSING
- Add SqlppHashJoinRQJTest to test different hash join scenarios

Change-Id: I8f0afb05908e8281f2865775e074d459964fe989
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/14784
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>
Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>