BentsiLeviav opened a new issue, #37610: URL: https://github.com/apache/beam/issues/37610
### What would you like to happen? ## Description The current `ClickHouseIO` implementation uses the legacy ClickHouse JDBC driver (v0.6.3), which is outdated and lacks support for modern ClickHouse features. The ClickHouse team has developed a new Java Client v2 that offers significant performance improvements, expanded feature support, and compatibility with recent ClickHouse versions. ## Proposed Changes * Migrate to ClickHouse Java Client v2 (latest: v0.9.6) * Deprecate the JDBC usage in the connector ### Issue Priority Priority: 2 (default / most feature requests should be filed as P2) ### Issue Components - [ ] Component: Python SDK - [ ] Component: Java SDK - [ ] Component: Go SDK - [ ] Component: Typescript SDK - [x] Component: IO connector - [ ] Component: Beam YAML - [ ] Component: Beam examples - [ ] Component: Beam playground - [ ] Component: Beam katas - [ ] Component: Website - [ ] Component: Infrastructure - [ ] Component: Spark Runner - [ ] Component: Flink Runner - [ ] Component: Samza Runner - [ ] Component: Twister2 Runner - [ ] Component: Hazelcast Jet Runner - [ ] Component: Google Cloud Dataflow Runner -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
