nordisk/nornir

.nornir/assets/warehouse-write-path.svg

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  <text x="24" y="38" fill="#cfe9f7" font-size="19" font-weight="700">funnel_events — the warehouse WRITE path (one append = one snapshot)</text>

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    <text x="99"  y="122">Event</text><text x="99" y="142" fill="#8fbdd6" font-size="11">IdeaSubmitted…</text>

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    <text x="304" y="118">row-encode</text><text x="304" y="138" fill="#8fbdd6" font-size="11">1-row RecordBatch</text><text x="304" y="153" fill="#8fbdd6" font-size="11">per-append builders</text>

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    <text x="519" y="118">ensure_schema</text><text x="519" y="138" fill="#8fbdd6" font-size="11">every call</text>

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    <text x="719" y="122">append_batch</text><text x="719" y="142" fill="#8fbdd6" font-size="11">TableIdent alloc</text>

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    <text x="934" y="112" fill="#ffd9e2" font-weight="700">Iceberg snapshot</text>
    <text x="934" y="132" fill="#ffd9e2">commit (fsync)</text>
    <text x="934" y="154" fill="#ff9db4" font-size="12" font-weight="700">≈24.5 ms / append  🔥</text>

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    <text x="1105" y="122">table</text><text x="1105" y="142" fill="#8fbdd6" font-size="11">+1 snapshot</text>
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  <text x="234" y="238" fill="#bff0d2" font-size="14" font-weight="700">THE WIN → batch N events into ONE append</text>
  <text x="234" y="257" fill="#8fd6ac" font-size="12">one snapshot + builders sized once → amortizes the ~24.5 ms fsync across the batch (light run: 41 ev/s serial)</text>
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  <text x="24" y="255" fill="#8fbdd6" font-size="11">today</text>
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