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It does not give significant benefit, but now, you hashed/sparse_hashed dictionaries can be filled in parallel (#40003), using sharded dictionaries, and this should be used instead of PREALLOCATE. Note, that dictionaries, that had been created with PREALLOCATE will work, but simply ignore this attribute. Fixes: #41985 (cc @alexey-milovidov) Reverts: #23979 (cc @kitaisreal) Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com> |
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| .. | ||
| external-dicts-dict-hierarchical.md | ||
| external-dicts-dict-layout.md | ||
| external-dicts-dict-lifetime.md | ||
| external-dicts-dict-polygon.md | ||
| external-dicts-dict-sources.md | ||
| external-dicts-dict-structure.md | ||
| external-dicts-dict.md | ||
| external-dicts.md | ||
| index.md | ||