[Bug]: It takes long time to build index for Float16Vector #34330
Labels
kind/bug
Issues or changes related a bug
triage/accepted
Indicates an issue or PR is ready to be actively worked on.
Milestone
Is there an existing issue for this?
Environment
Current Behavior
Index process for Float16Vector is so poor.
One million vector 768 dim, HNSW{"M": 8, "efConstruction": 200}, it takes 1.5 hours to build index. Much slower than FloatVector.
Expected Behavior
The time cost to build index for Float16Vector should be less or equal to FloatVector.
Steps To Reproduce
Milvus Log
No response
Anything else?
No response
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