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)
