yuanboliu commented on PR #4558: URL: https://github.com/apache/hadoop/pull/4558#issuecomment-1188963756
@Hexiaoqiao 1. The default max delation rate is 20000 blocks per minute with 3s heartbeat, so practically memory wouldn't be the problem. 2. -- hold write lock too long this may be a potential issue. Anyway I will try to test the performance and give feedback. -- 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
