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Dataset scrubbing in DataSetUtils invalidates ground truth and can inject null ground truth ordinals

bugSomething isn't workingSomething isn't working

Status: Open.

#649 In datastax/jvector;

· tlwillke opened on Mar 31, 2026

Improve markNodeDeleted: O(DELETION_LD) in-place repair via Algorithm 5 + Algorithm 6 (IP-DiskANN)

Status: Open.

#646 In datastax/jvector;

· Kartikk1127 opened on Mar 16, 2026

Remove GraphIndexBuilder::rescore method

Status: Open.

#642 In datastax/jvector;

· michaeljmarshall opened on Mar 10, 2026

Question: problem reading and writing to index.

Status: Open.

#640 In datastax/jvector;

· rzorzorzo opened on Mar 4, 2026

RandomAccessVectorValues::threadLocalSupplier leaks objects

Status: Open.

#635 In datastax/jvector;

· michaeljmarshall opened on Feb 18, 2026

Assess performance bottlenecks of the gather instruction in JVector

Status: Open.

#632 In datastax/jvector;

· r-devulap opened on Feb 17, 2026

Missing OS level XSAVE check in AVX-512 runtime checks

Status: Open.

#629 In datastax/jvector;

· r-devulap opened on Feb 16, 2026

Refactor Grid class

Status: Open.

#622 In datastax/jvector;

· MarkWolters opened on Feb 12, 2026

Error creating an on-disk graph with more than ~350M entries

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#621 In datastax/jvector;

· ashkrisk opened on Feb 12, 2026

Leading Graph Merge in JVector

Status: Open.

#619 In datastax/jvector;

· ashkrisk opened on Feb 10, 2026

Make disk usage monitoring work for the index caching feature (PR #612)

Status: Open.

#616 In datastax/jvector;

· tlwillke opened on Feb 7, 2026

Improve signature used by the index caching feature (PR #612)

Status: Open.

#615 In datastax/jvector;

· tlwillke opened on Feb 6, 2026