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Heuristics in cuvs-lucene are being directly hardcoded based on cuVS heuristics instead of using cuVS heuristics.

Status: Open.

#149 In rapidsai/cuvs-lucene;

· cjnolet opened on May 18, 2026

nightly tests failing: "Failed to read artifact descriptor for org.sonatype.plugins:nexus-staging-maven-plugin:jar:1.6.7"

Status: Open.

#145 In rapidsai/cuvs-lucene;

· jameslamb opened on May 12, 2026

look into observed weak ivf-pq indexing-time performance

Status: Open.

#143 In rapidsai/cuvs-lucene;

· nvzm123 opened on May 5, 2026

Avoid GPU OOMs and also Java-heap OOMs

Status: Open.

#139 In rapidsai/cuvs-lucene;

· nvzm123 opened on Apr 29, 2026

Improve CAGRA_HNSW search latency via better graph quality

Status: Open.

#137 In rapidsai/cuvs-lucene;

· nvzm123 opened on Apr 28, 2026

Dataset might get flushed twice when using CAGRA build

Status: Open.

#132 In rapidsai/cuvs-lucene;

· julianmi opened on Apr 21, 2026

[TRACKER] cuvs-lucene docs

Status: Open.

#131 In rapidsai/cuvs-lucene;

· aamijar opened on Apr 15, 2026

IVF_PQ not performing up to expectations

Status: Open.

#128 In rapidsai/cuvs-lucene;

· nvzm123 opened on Mar 26, 2026

missing safeguard to prevent user from accidentally choosing an odd CagraGraphDegree

Status: Open.

#127 In rapidsai/cuvs-lucene;

· nvzm123 opened on Mar 24, 2026

Investigate performance of concurrent CAGRA search with batch size of 1

Status: Open.

#124 In rapidsai/cuvs-lucene;

· jamxia155 opened on Mar 16, 2026

investigate why CAGRA perf is only 1.5x better than HNSW with 1M 1536d 32fp @ 95% recall

Status: Open.

#122 In rapidsai/cuvs-lucene;

· nvzm123 opened on Mar 10, 2026

significant variance observed in CAGRA index build recall values

Status: Open.

#121 In rapidsai/cuvs-lucene;

· nvzm123 opened on Mar 9, 2026