> Flink: Merged dynamic sync supporting multiple tables and schema evolution
Typo: dynamic sync -> dynamic sink We can also add this bullet for Flink * Flink: add support for Flink 2.0 On Wed, Oct 8, 2025 at 2:08 PM Ryan Blue <[email protected]> wrote: > Hi everyone, > > Here is my initial draft for the October report. As usual, if you have > anything to add or highlight, please reply. > > Ryan > Description: > > Apache Iceberg is a table format for huge analytic datasets that is > designed > for high performance and ease of use. > Project Status: > > Current project status: Ongoing > Issues for the board: None > Membership Data: > > Apache Iceberg was founded 2020-05-19 (5 years ago) > There are currently 35 committers and 21 PMC members in this project. > The Committer-to-PMC ratio is 5:3. > > Community changes, past quarter: > > - No new PMC members. Last addition was Amogh Jahagirdar on 2024-08-12. > - Prashant Singh was added as committer on 2025-07-21 > > Project Activity: > > Releases: > > - C++ 0.1.0: 2025-09-15 > - 1.10.0: 2025-09-11 > - PyIceberg 0.10.0: 2025-09-11 > - Rust 0.6.0: 2025-07-30 > - 1.9.2: 2025-07-18 > - Rust 0.5.1: 2025-05-31 > - Go 0.3.0: 2025-05-29 > > v4 Spec: > > - Making progress on designs for relative paths, columnar stats, > Parquet > metadata, and adaptive metadata tree proposals. > - Working on prototype implementations of new metadata > > REST catalog spec: > > - Implementation of server-side planning progressing > - Consensus on a design for /events endpoint > - Discussing fine-grained access control decisions from loadTable > - Ongoing collaboration on SQL UDF support > - Adding idempotency tokens to recover from transient errors > - Added REST spec to iceberg.apache.org > > Java: > > - Ongoing work to build an API for plugging in new file formats > - Fixed dropping columns referenced by stale partition fields > - Fixed column metrics limits with nested structs > - Committed manifest list encryption > - Spark: Added support for Spark 4, with row lineage metadata and > variants > - Flink: Merged dynamic sync supporting multiple tables and schema > evolution > - Flink: Added row lineage readers > - Added Google Auth support > > Python: > > - Added support for writing to branches > - Working on v3 implementation > - Added DataFusion integration > - Moving some functionality to iceberg-rust > - Added custom AuthManager support > - Added ADLS support > > Rust: > > - Working on v3 implementation > - Added support for positional deletes, parsing equality deletes > - Added metadata tables for DataFusion > - Improved DataFusion write support > - Added REST catalog loader and builder > - Added registerTable support for REST catalog > - Added retry logic for transactions > > Go: > > - Enabled Iceberg/Spark integration tests > - Added support for v3 manifests > - Added fanout partition writer and rolling data writer > > C++: > > - First C++ release! > > Community Health: > > The initial C++ release highlights that the community continues to expand > with > new languages and contributors interested in those implementations. The > community is also collaborating on the next iteration of the Iceberg spec. > Metrics also indicate general community health. >
