azcosmos: include partition key in read many telemetry - #27491
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Tomas Varon (tvaron3) merged 5 commits intoAug 31, 2026
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Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 6e711ffc-e2b2-4eeb-aba7-cd96e0c720d3
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 6e711ffc-e2b2-4eeb-aba7-cd96e0c720d3
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Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 6e711ffc-e2b2-4eeb-aba7-cd96e0c720d3
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 6e711ffc-e2b2-4eeb-aba7-cd96e0c720d3
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Pull request overview
Adds logical partition-key telemetry to ReadManyItems while preserving cross-partition behavior.
Changes:
- Reuses canonical partition-key comparison.
- Sets headers only for complete, shared partition keys.
- Adds scalar, hierarchical, mixed-key, and signed-zero tests.
Reviewed changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
cosmos_query_builder.go |
Reuses shared partition-key detection. |
cosmos_container_read_many.go |
Adds shared-key header selection. |
cosmos_container_read_many_test.go |
Tests partition-key header behavior. |
CHANGELOG.md |
Documents the telemetry fix. |
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Kevin Pilch (Pilchie)
approved these changes
Aug 31, 2026
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 6e711ffc-e2b2-4eeb-aba7-cd96e0c720d3
Kevin Pilch (Pilchie)
approved these changes
Aug 31, 2026
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Fixes #27476.
Summary
ReadManyItemsrequests when all items share the same partition key