[exporter/debug]: disable sending queue by default#14151
Merged
mx-psi merged 1 commit intoopen-telemetry:mainfrom Nov 12, 2025
Merged
[exporter/debug]: disable sending queue by default#14151mx-psi merged 1 commit intoopen-telemetry:mainfrom
mx-psi merged 1 commit intoopen-telemetry:mainfrom
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #14151 +/- ##
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- Coverage 92.24% 92.24% -0.01%
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Files 658 658
Lines 41168 41171 +3
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Hits 37977 37977
- Misses 2184 2186 +2
- Partials 1007 1008 +1 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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VihasMakwana
approved these changes
Nov 12, 2025
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VihasMakwana
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LGTM. cc: @codeboten
mx-psi
approved these changes
Nov 12, 2025
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open-telemetry:main
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Description
The recently added (#13791, #14101) sending queue functionality in the Debug exporter had a default size of 1, causing issue described in #14138.
I propose to disable the queue by default in the Debug exporter.
Link to tracking issue
Fixes #14138
Testing
Updated unit tests.
I would feel better if the queue scenarios where better covered by tests. On the other hand, I don't want to have similar queue/batching tests duplicated in all exporters.
Documentation
Updated documentation to say the sending queue is disabled by default.