Test for KNN brute force vector search using followers #31709
Conversation
Run Extra TestsRun additional tests for this PR. You can customize:
|
There was a problem hiding this comment.
Pull request overview
This PR adds a new test VectorSearchKnnPushdownFollower to verify that KNN brute force search works correctly with follower replicas. The test validates that vector search queries can be executed on followers using StaleRO transactions and that VectorTopK pushdown happens correctly.
Key changes:
- Added a new test that verifies KNN search with followers for both StaleRO and SerializableRW transaction modes
- Refactored common verification logic into a reusable
VerifyVectorSearchResultshelper function - Made table creation more flexible by adding a
singlePartitionparameter to support follower tests
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
azevaykin
force-pushed
the
KnnFollowers
branch
from
3fdee55 to
790b76f
Compare
|
⚪
🟢 |
|
🟢 |
azevaykin
changed the title
|
⚪
🟢 |
3 participants
Changelog entry
It's allowed to use KNN brute force search using followers in a single partition.
Check that:
Changelog category
Description for reviewers
...