oneby-wang commented on issue #25212: URL: https://github.com/apache/pulsar/issues/25212#issuecomment-3851668518
Oh, I see, it's the developer's duty to pass a different `OpenTelemetry` instance into `PulsarClientSharedResourcesBuilder`, just like the `ClientBuilderImpl#openTelemetry()` method. https://github.com/apache/pulsar/blob/3dc1fd6086b2f70724f2b961af87556d7dae8e3b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ClientBuilderImpl.java#L154-L158 Every `ClientBuilderImpl` and `PulsarClientSharedResourcesBuilder` should use different `OpenTelemetry` instances, otherwise they will shared the same global `OpenTelemetry` instance. Is this understanding correct? https://github.com/apache/pulsar/blob/3dc1fd6086b2f70724f2b961af87556d7dae8e3b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/metrics/InstrumentProvider.java#L38-L52 But, using the same global `OpenTelemetry` instance across multiple `MemoryBufferStats` instances seems to cause them to affect each other? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
