Support Array type in Flink connector

[platinumhamburg]

Search before asking

• I searched in the issues and found nothing similar.

Motivation

Enable Flink connector to read and write Array, NestedRow, and Map types for integration with Flink SQL and DataStream API.

Solution

• Add type mapping between Flink types and Fluss complex types
• Implement serialization/deserialization for complex types in Flink connector
• Support complex types in both source and sink connectors
• Add integration tests for Flink connector with complex types

Anything else?

No response

Willingness to contribute

• I'm willing to submit a PR!

[gyang94]

@platinumhamburg May I take this one? Suppose it can be supported after Fluss support complex data types.

[platinumhamburg]

@platinumhamburg May I take this one? Suppose it can be supported after Fluss support complex data types.
Sure, welcome for your contribution!