599166320 commented on PR #13286: URL: https://github.com/apache/druid/pull/13286#issuecomment-1296093336
> I realized that there are two conditions that may lead to `NPE` in the access identifier 1. The `identifier` may be modified by the `emitMetric` thread. Since identifier is a common object attribute, it may not be visible to the `PrometheusPushGatewayEmitter` thread 2. `emitMetric` is not called in advance, but the identifier is accessed. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
