Files
greptimedb/src
Lei, HUANGanddiscord9 ef3c9d7ccc fix(query): backport region scan hash partitioning fix to release/5e02efa9 (#9769)
fix(query): stop reporting region scans as hash partitioned (#9491)

* fix(query): stop reporting region scans as hash partitioned



* test(query): use current DataFusion plan downcasts



* test(query): match null rendering in join regression



* test(query): refresh union plan for unknown scan partitioning



* test(query): refresh shared plans after distribution rule removal



* test(query): cover semi joins with remote dynamic filtering



* test(query): strengthen partitioned merge scan regressions



* test(query): remove unused merge scan test helpers



* test(perf): measure merge scan hash repartition cost



* fix(query): adapt merge scan deserialization to two-arg constructor

Adapt the production and test serializer callers added by #9206 and remove the obsolete partition_cols assertion.



* test(query): adapt nested merge scan integration constructor



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(cherry picked from commit 32e8467cda)

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
Signed-off-by: Lei, HUANG <ratuthomm@gmail.com>
Co-authored-by: discord9 <discord9@163.com>
2026-10-20 16:33:19 +08:00
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