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Can we measure / aggregate something about the HNSW graph during indexing to infer its "quality"?

Status: Open.

#561 In mikemccand/luceneutil;

· mikemccand opened on Mar 31, 2026

Can we measure correlation of a filter and HNSW connectedness?

Status: Open.

#560 In mikemccand/luceneutil;

· mikemccand opened on Mar 30, 2026

Add HNSW graph profiling

Status: Open.

#559 In mikemccand/luceneutil;

· mikemccand opened on Mar 30, 2026

Can we report/learn anything from the FileWrite/Read events in JFR recordings?

Status: Open.

#558 In mikemccand/luceneutil;

· mikemccand opened on Mar 23, 2026

Nightly benchy should increase max JFR file size

Status: Open.

#557 In mikemccand/luceneutil;

· mikemccand opened on Mar 23, 2026

Maybe unhealthy thread locking during indexing?

Status: Open.

#556 In mikemccand/luceneutil;

· mikemccand opened on Mar 23, 2026

Rename PKLookupTask to BatchPKLookup

Status: Open.

#555 In mikemccand/luceneutil;

· shubhamsrkdev opened on Mar 23, 2026

knnPerfTest.py: is there a weighted recall that takes close vector scores into account?

Status: Open.

#554 In mikemccand/luceneutil;

· mikemccand opened on Mar 12, 2026

knnPerfTest.py: report recall@N for multiple N, not just the "top K"

Status: Open.

#553 In mikemccand/luceneutil;

· mikemccand opened on Mar 12, 2026

Add precision metric to knnPerfTest.py?

Status: Open.

#552 In mikemccand/luceneutil;

· kaivalnp opened on Mar 11, 2026

Add a threshold similarity to KNN searches in knnPerfTest.py?

Status: Open.

#551 In mikemccand/luceneutil;

· kaivalnp opened on Mar 9, 2026

Add nightly benchmark for radius vector search

Status: Open.

#550 In mikemccand/luceneutil;

· kaivalnp opened on Mar 9, 2026