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fix: rollback hnsw ChunkSize to 2M (#383)

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ZeFeng Yin 2026-05-07 11:00:00 +08:00 committed by GitHub
parent efab064676
commit d02ae2b74e
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1 changed files with 2 additions and 2 deletions
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src/core/algorithm/hnsw/hnsw_entity.h
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@ -652,8 +652,8 @@ class HnswEntity {
constexpr static uint32_t kDefaultDocsHardLimit = 1 << 30U; // 1 billion
constexpr static float kDefaultDocsSoftLimitRatio = 0.9f;
constexpr static size_t kMaxChunkSize = 0xFFFFFFFF;
constexpr static size_t kDefaultChunkSize = 16 * 1024UL;
constexpr static size_t kDefaultMaxChunkCnt = 128 * 50000UL;
constexpr static size_t kDefaultChunkSize = 2 * 1024UL * 1024UL;
constexpr static size_t kDefaultMaxChunkCnt = 50000UL;
constexpr static float kDefaultNeighborPruneMultiplier =
1.0f; // prune_cnt = upper_max_neighbor_cnt * multiplier
constexpr static float kDefaultL0MaxNeighborCntMultiplier =