Bigint group by hash optimizations#12095

Merged

sopel39 merged 6 commits into

trinodb:masterfrom

skrzypo987:skrzypo/068-bigint-group-by-hash-optimizations

Apr 28, 2022

Commits on Apr 22, 2022

Add new benchmark for group by hash
skrzypo987
committed

Commits on Apr 26, 2022

Optimize rehashing hash table in aggregation
skrzypo987
committed
Allocate proper array size
skrzypo987
committed
Replace BigLongArray with long[] in BigintGroupByHash
skrzypo987
committed
Replace block builder with a simple long[]
skrzypo987
committed

Commits on Apr 28, 2022

Change rehashing strategy in BigintGroupByHash
skrzypo987
committed