KeeProMise commented on PR #7287: URL: https://github.com/apache/hadoop/pull/7287#issuecomment-2597676292
  Hi, @hfutatzhanghb, I've thought about it, and here's a better approach: Firstly, the router manages its own code. The existing RouterRpcFairnessPolicyController can be utilized. Most crucially, when receiving a response from nn, the async responder may need to retry. At this time, the async responder will attempt to re-add the request to calls. If calls is full, it cannot be added, causing the async responder to hang. Even though when retrying, the async responder can hand over the request to the async handler for retry, the request still cannot be retried when calls is full. Retried requests should have a higher priority than the latest incoming requests because they were sent to the router earlier. -- 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]
