funky-eyes commented on issue #7993: URL: https://github.com/apache/incubator-seata/issues/7993#issuecomment-3874881744
DataBaseDistributedLocker is limited to task coordination within the TC cluster to prevent multiple TC nodes from executing the same task simultaneously. If a node cannot acquire the distributed lock, it simply exits the attempt on the assumption that another node is already handling the task; additionally, each task is executed by a single-threaded thread pool, so there is no risk of exhausting or blocking a thread pool. Optimization proposals for increasing asynchronous task throughput are being discussed in issue #7993. The global locks used by the AT mode are implemented in subclasses of the Locker class at https://github.com/apache/incubator-seata/blob/2.x/core/src/main/java/org/apache/seata/core/lock/Locker.java -- 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]
