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https://issues.apache.org/jira/browse/PHOENIX-8035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Kyle Purtell updated PHOENIX-8035:
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Parent: PHOENIX-8008
Issue Type: Sub-task (was: New Feature)
> Vector index functional and performance harness (phoenix-vector-harness)
> ------------------------------------------------------------------------
>
> Key: PHOENIX-8035
> URL: https://issues.apache.org/jira/browse/PHOENIX-8035
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: Andrew Kyle Purtell
> Assignee: Andrew Kyle Purtell
> Priority: Major
>
> Add phoenix-vector-harness, a benchmarking and validation framework that
> evaluates the Phoenix vector index implementations under representative
> operational workloads: the global inverted file (IVF) index of PHOENIX-7998
> and the region-local HNSW graph index of PHOENIX-8009, each evaluated
> independently. The harness captures database metrics (query latency
> distributions, throughput, RPC fan-out, scan amplification, region lifecycle
> transitions, and storage overhead) alongside retrieval quality (recall@k,
> precision@k, rank correlation, and distance error), over a deterministic,
> parameterized synthetic vector generator or standard benchmark datasets such
> as SIFT1M and GIST1M.
> Design document:
> https://gist.github.com/apurtell/3d8c4908eb51bb2246986f322efed233
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