Re: [DISCUSS] Backport fix to release 1.18

2023-09-20 Thread Yuxin Tan
Hi, Jing Thanks for the update. The delay is indeed long. Please ignore it and join the discussion in the original thread. Best, Yuxin Jing Ge 于2023年9月20日周三 22:01写道: > Hi folks, > > Please ignore this email. It seems the dev mail server has some issues > that emails have been sent but will b

Re: [DISCUSS] Backport fix to release 1.18

2023-09-20 Thread Jing Ge
Hi folks, Please ignore this email. It seems the dev mail server has some issues that emails have been sent but will be received by dev@flink.apache.org with a big delay at [1]. Participants who have been sent to or cc directly should get the email instantly. Let's consolidate the discussion in th

[DISCUSS] Backport fix to release 1.18

2023-09-20 Thread Yuxin Tan
Hi, dear community and release managers, Thanks for bringing up the new release candidate for 1.18. When testing for the batch scenario, I found an issue of frequent flushing in Hybrid shuffle. It is a new bug introduced by 1.18 and may significantly impact the performance of shuffle writing. Th