netudima opened a new pull request, #4902: URL: https://github.com/apache/cassandra/pull/4902
SEPExecutor.maybeExecuteImmediately() runs a task synchronously on the calling worker thread, nested within the task the worker is already running. Such immediate tasks were invisible in system_views.queries, which only exposed each worker's primary running task. This is common on the coordinator path, where a local read or mutation is executed immediately within the enclosing QUERY task. Each SEPWorker now also tracks an immediate current task, set around maybeExecuteImmediately(), and exposes it as an additional DebuggableTaskRunner, so the queries table reports both the enclosing task and the immediate one as separate rows. patch by Dmitry Konstantinov; reviewed by TBD for CASSANDRA-21471 -- 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]
