belugabehr commented on pull request #1246: URL: https://github.com/apache/hive/pull/1246#issuecomment-657576657
> This class is usually preferable to AtomicLong when multiple threads update a common sum that is used for purposes such as collecting statistics, not for fine-grained synchronization control. Under low update contention, the two classes have similar characteristics. Are these use cases, that have been modified, meet this criteria? https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
