liliu-z

Results 222 comments of liliu-z

[Question]: Standalone launch 800+ threads, is there thread leak ?

From `Knowhere` side, we can consider force setting omp thread num in `Wrapper` layer to ensure the consistency performance between different kinds of indexes. This num can be controlled by...

[Bug]: Search results become less and less if keep deleting the search results

We only support **IP** for now, and **Cosine** is not supported yet. **IP** without normalization is workable but with super low recall (it doesn't make sense in Mathematics). **IP** +...

[Bug]: Search results become less and less if keep deleting the search results

@cydrain Can you help do a further check on why this happens? Appreciate it!

[Bug]: Search results become less and less if keep deleting the search results

/assign @hhy3

[Bug]: Search results become less and less if keep deleting the search results

> so all graph with IP should have similar problem? build the graph with pre cluster might help on it To my understanding, when we use IP in HNSW, the...

[do-not-merge][in progress][Enhancement] Custom bitset and bitsetview prototypes

It looks like a right place to optimize /assign @congqixia for further check

[do-not-merge][in progress][Enhancement] Custom bitset and bitsetview prototypes

Did you try cases in VDBBench with filtering? Curios about the potential improvement

[do-not-merge][in progress][Enhancement] Custom bitset and bitsetview prototypes

/assign @zhagnlu

[Bug]: RangeSearch with distances that hit normal search results but get empty results

Try enlarge `max_empty_result_buckets` according to https://milvus.io/docs/index.md#SCANN

[Bug]: RangeSearch with distances that hit normal search results but get empty results

/assign @ThreadDao