gyz-web commented on PR #7602: URL: https://github.com/apache/hadoop/pull/7602#issuecomment-2829125317
I believe that in a production environment, ensuring that requests can be processed is the top priority. When we use Hive for performance testing, if the speed of writing data exceeds the synchronization speed of the Observer and the difference between the client StateId and server StateId exceeds 160000 transactions, re reading at this time will indeed keep reporting RetroiableException about "Observer Node is too far behind", causing all read requests in the entire sub cluster to fail, which may lead to a production failure. Therefore, ObservarMetryOnActiveException should be thrown. Hi Sirs @Hexiaoqiao @ayushtkn @goiri @ZanderXu @simbadzina @slfan1989 The above is my understanding, Could you please help me review this pr when you have free time ? Thanks a lot~ -- 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: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
