ZanderXu opened a new pull request, #4871: URL: https://github.com/apache/hadoop/pull/4871
### Description of PR Add a reQueue metric to RpcMetrics.java to quantify the number of RPCs reQueued. Because Observer NameNode will re-queue the rpc if the call processing should be postponed. There is no any metric to quantify the number of re-queue RPCs, so I think we should do it. -- 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]
