[Fusion] Parse newline-delimited JSONL records as a single arena span - #10077
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Pull request overview
This PR optimizes Fusion JSONL (newline-delimited JSON) response parsing by fast-pathing small records into a single arena span to reduce multi-segment ingestion overhead.
Changes:
- Add a Fusion-only small-record fast path in
JsonLinesReaderthat rents an exact-length arena chunk and parses in place as a single span. - Widen
SourceResultDocument.DataOffsetMaskvisibility fromprivatetointernal.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
| src/HotChocolate/Fusion/src/Fusion.Execution/Text/Json/SourceResultDocument.cs | Adjusts visibility of the data-location offset mask constant. |
| src/HotChocolate/AspNetCore/src/Transport.Http/JsonLines/JsonLinesReader.cs | Adds a single-span parsing fast path for small JSONL records in Fusion builds. |
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Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
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chore(deps): Bump HotChocolate.Subscriptions.InMemory from 15.1.14 to 16.5.1
Kuestenlogik/Bowire#506
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