telemetry: support b3 headers on gRPC server calls #2376

calebdoxsey · 2021-07-19T22:34:04Z

Summary

Envoy sometimes sends gRPC requests with b3 tags instead of grpc-trace-bin. This PR updates the code to support either.

Fixes #2372

codeclimate · 2021-07-19T22:34:58Z

Code Climate has analyzed commit e7c9ec7 and detected 0 issues on this pull request.

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coveralls · 2021-07-19T22:39:35Z

Coverage increased (+0.01%) to 65.39% when pulling e7c9ec7 on cdoxsey/2372-custom-trace-parsing into a020104 on master.

telemetry: support b3 headers on gRPC server calls

e7c9ec7

calebdoxsey added the bug Something isn't working label Jul 19, 2021

calebdoxsey requested a review from a team as a code owner July 19, 2021 22:34

calebdoxsey requested a review from wasaga July 19, 2021 22:34

wasaga approved these changes Jul 20, 2021

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calebdoxsey merged commit fbf4426 into master Jul 20, 2021

calebdoxsey deleted the cdoxsey/2372-custom-trace-parsing branch July 20, 2021 11:37

travisgroth mentioned this pull request Dec 8, 2021

internal/telemetry: fix grpc server metrics #2811

Merged

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