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Motivation

Although Fluss claims backward compatibility between different versions—both for client-server interoperability and for ZooKeeper metadata and written data—these compatibility guarantees are currently not covered by any tests.
The purpose of this issue is to add tests that cover these scenarios.(Note: We may not need to add tests specifically for Fluss 0.6 and Fluss 0.7.)

Solution

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Anything else?

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Willingness to contribute

• I'm willing to submit a PR!