ZipkinExporter shutdown#1153
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ThomsonTan merged 1 commit intoopen-telemetry:mainfrom Dec 20, 2021
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Codecov Report
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## main #1153 +/- ##
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Coverage 93.39% 93.39%
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Files 165 165
Lines 6229 6229
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Hits 5817 5817
Misses 412 412 |
lalitb
approved these changes
Dec 20, 2021
ThomsonTan
approved these changes
Dec 20, 2021
lalitb
reviewed
Dec 20, 2021
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| bool ZipkinExporter::Shutdown(std::chrono::microseconds timeout) noexcept | ||
| { | ||
| isShutdown_ = true; |
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Not related to PR, but probably we need to discuss if this should be an atomic operation to protect against Shutdown() and Export() called from separate threads. While specs don't allow Export() to be called concurrently ( https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/trace/sdk.md#exportbatch ), it doesn't talk about Export() and Shutdown().
This is valid to all exporters, and not blocking this PR.
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Agree it should be protected somehow.
This was referenced Jan 25, 2022
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Fixes ZipkinExporter shutdown
Changes
ZipkinExporter shutdown should set shutdown before return
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CHANGELOG.mdupdated for non-trivial changes