Hi all, While working on the upgrade of Flink Shaded [1], I encountered an issue with the Python test for the flink-connector-jdbc. It turns out that Python refers to v3.0.0 of that connector. Unfortunately, that connector version, as well as v3.1.0, use flink-shaded themselves. It specifically uses the shaded version of Guava, but in the newer release of Flink Shaded, a newer version of Guava is used, causing failures.
This has already been resolved in the JDBC connector codebase [2]. However, that version needs to be released and used by Python, before the upgrade of Flink Shaded in Flink itself can continue. I'll create the release candidate shortly for v3.1.1. Best regards, Martijn [1] https://issues.apache.org/jira/browse/FLINK-32032 [2] https://issues.apache.org/jira/browse/FLINK-31793
