feat(data_plane): implement SummaryExecutor for cumulative quantile/cardinality (Step C, first cut) - #411

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zzylol merged 8 commits into

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feat/data-plane-summary-executor

Jul 25, 2026

Commits on Jul 25, 2026

refactor(delta_apply): generalize cumulative_hll_state to all sketch families

zzylol
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claude
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4f256ed
feat(data_plane): implement SummaryExecutor for cumulative quantile/cardinality

zzylol
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claude
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3498fb9
feat(data_plane): per-window (matrix/range-query) readout for SummaryExecutor

zzylol
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claude
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4d53b77
fix(data_plane): address PR review feedback on SummaryExecutor

zzylol
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claude
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7ce0719
feat(data_plane): unify Frequency family into SummaryState (Frequency follow-up)

zzylol
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claude
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3ff4cf8
fix(data_plane): split CmsWithHeap/CountSketchWithHeap, rename to cumulative/per_window_summary_state

zzylol
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claude
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aadf340
fix(data_plane): wire real asap_sketchlib::CountSketchWithHeap into SummaryState

zzylol
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claude
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e60d0bf
fix(sketch_reducer): route CountSketchWithHeap through its own estimator

zzylol
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claude
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0614b72