Congratulations. Cheng Best regards, Yuxia
----- 原始邮件 ----- 发件人: "Anton Borisov" <[email protected]> 收件人: "dev" <[email protected]> 发送时间: 星期一, 2026年 5 月 18日 下午 8:50:45 主题: Re: [ANNOUNCE] New Apache Fluss (incubating) committer: Cheng Zhou Hi Cheng, Congratulations and welcome as a Fluss committer! Very well deserved - your work on CoordinatorServer HA and production readiness has been a great contribution to Fluss. Looking forward to continuing to work with you in the community. -- Anton пн, 18 мая 2026 г. в 02:47, yunhong Zheng <[email protected]>: > > Hi Fluss Community, > > The Apache Fluss Project Management Committee (PMC) has invited Cheng > Zhou to become a committer, and we are pleased to announce that Cheng > Zhou is now a Fluss committer. > > Cheng has been actively contributing to the Fluss project since its > early days. His main work has focused on the coordinator and server > modules, with a strong emphasis on system stability, observability, > and performance optimization. Key contributions include > CoordinatorServer high availability, ZooKeeper operation retry and > async optimization, table/partition creation and deletion > acceleration, multi-level partition support, dynamic configuration for > log replica ISR, and follower replica fetcher bug fixes. He also made > significant contributions to the metrics system, including user-level > byteIn/byteOut metrics, CoordinatorEventProcessor monitoring, > bucket/partition count metrics, and metric granularity improvements > from bucket-level to table/server-level. > > Notably, Cheng has driven a critical FIP that significantly enhances > Fluss's production readiness: > FIP-9: Support CoordinatorServer High Availability[1] - This feature > introduces leader election and failover for CoordinatorServer with > epoch-based fencing, eliminating the single point of failure and > ensuring continuous cluster coordination during server restarts or > crashes. > > Please join us in congratulating Cheng Zhou[2] on becoming a Fluss committer! > > [1]: > https://cwiki.apache.org/confluence/display/FLUSS/FIP-9%3A+Support+CoordinatorServer+High+Availability > [2]: https://github.com/zcoo > > regards, > Yunhong (Swuferhong)
