feat(wal,ingester,server): segment rotation + rotation-triggered snapshot cadence (RFC0008.6) - #188

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jensholdgaard merged 6 commits into

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feat/rfc0008-6-rotation

Jun 12, 2026

Commits on Jun 12, 2026

feat(wal): segment rotation — size + age caps, pre-write trigger, quiesce on failure (RFC0008.6)

jensholdgaard
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claude
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6144587
feat(ingester,server): rotation-triggered snapshot cadence (RFC 0001 §6.9 / RFC0008.10 arm)

jensholdgaard
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claude
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7ac6e2e
fix(wal): fdatasync the fresh segment header before the rotation's parent-dir fsync

jensholdgaard
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claude
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1cb782e
refactor(wal): rename the quiesce variant to QuiescedAfterRotationFailure

jensholdgaard
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1201db2
fix(wal,ingester): sub-second age-cap precision; rotation hook panics never unwind ingest

jensholdgaard
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4e7b772
docs(ingester): cadence test sleep rationale reflects duration-precision age

jensholdgaard
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c39d9bc