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Synchronized calls to Exporter::Export and Exporter::Shutdown. #1158

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lalitb opened this issue Dec 20, 2021 · 0 comments · Fixed by #1164

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lalitb commented Dec 20, 2021 •

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As of now,

SimpleSpanProcessor ensures that it is not possible to concurrently call Exporter::Shutdown().
SimpleSpanProcessor ensures that it is not possible to concurrently call Exporter::Export()
But it is still possible to call Exporter::Shutdown() and Exporter::Export() concurrently, and if that happens, is_shutdown/isShutdown variable defined in different exporters need to be protected.

opentelemetry::common::SpinLockMutex is lock-free, and one option could be to protect is_shutdown with that.

The text was updated successfully, but these errors were encountered:

lalitb added the bug label

lalitb assigned esigo

esigo mentioned this issue

Synchronized calls to Exporter::Export & Shutdown #1164

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ThomsonTan closed this as completed in #1164

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