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perf: optimize `HashTableLookupExpr::evaluate`#19602

Merged

Dandandan merged 4 commits intoapache:mainapache/datafusion:mainfrom

UBarney:opt_htlExpr_evalUBarney/datafusion:opt_htlExpr_evalCopy head branch name to clipboard

Jan 6, 2026

Conversation Commits4 (4)Checks Files changed

Merged

perf: optimize `HashTableLookupExpr::evaluate`#19602
Dandandan merged 4 commits intoapache:mainfrom
UBarney:opt_htlExpr_eval

Commits

Commits on Jan 2, 2026

perf: optimize HashTableLookupExpr::evaluate by adding set_bits_if_exists
UBarney
committed

Commits on Jan 3, 2026

`JoinHashMapType::set_bits_if_exists(&self, hash_values: &[u64], buffer: &mut [u8])` -> `contain_hashes(&self, hash_values: &[u64]) -> BooleanArray`
UBarney
committed
use `with_hashes` to compute hash in `HashTableLookupExpr`
UBarney
committed

Commits on Jan 4, 2026

inline `HashExpr` in `HashTableLookupExpr`
UBarney
committed

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