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lancedb / lance

Modern columnar data format for ML and LLMs implemented in Rust. Convert from parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, with more integrations coming..
https://lancedb.github.io/lance/
Apache License 2.0
3.83k stars 212 forks source link

lance run benchmark panic #2491

Open broccoliSpicy opened 3 months ago

broccoliSpicy commented 3 months ago

steps to reproduce: 1: git clone lance(44d978be5b4e483597f3422affd7999c68) 2: run RUST_BACKTRACE=1 cargo bench -- bench_hnsw

panic output:

Screenshot 2024-06-19 at 4 50 37 PM
zhidongqu-db commented 3 months ago

+1, also ran into this for IVF_HNSW_PQ index using cosine similarity metric when building the index.

xc2 commented 2 months ago

It should have gone after #2529. please check again with latest revision.