Hi, Celeborn community, It has been 10 months since we release the last major version , and there are some new features:
More complete C++ native client support. More mature OSS/S3 support, performance optimizations such as S3 client caching to reduce redundant initialization, and unified Flink tiered storage integration. New observability metrics for flush volume/latency, eviction counts, and read buffer availability across all storage tiers. Better performance on pushing data etc. Looking at the remarkable progress the Celeborn community has made since its graduation: Rerun Spark stage, support for MapReduce and Flink, support for memory storage and remote storage, Flink hybrid shuffle, HARD_SPLIT in PushMergedData, optimize skew partition, CppClient etc. Considering the extensive real-world applications and valuable feedback from our users, I believe we are ready to take a significant step forward and it is the right time to prepare for the new release version. With our current release at 0.6.2, I propose that we kick off 2026 with version 1.0.0 as our first major release. This milestone not only represents the technical maturity and production-grade stability we've achieved together, but also signifies our community's commitment to delivering a robust, reliable, and enterprise-ready solution. The 1.0.0 release will mark an important chapter in Celeborn's journey, reflecting the collective dedication and innovation that have brought us to this point. WDYT? And I’m volunteering to be the release manager if no one has applied. Regards, Zaynt Shuai
