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Support Apache Paimon 1.3.x in paimon-trino connector #121

@jacklong319

Description

@jacklong319

Is your feature request related to a problem?

paimon-trino currently does not support Apache Paimon 1.3.x in our environment.
This blocks us from upgrading Paimon while continuing to use Trino for querying.

Describe the solution you'd like

Add compatibility support for Apache Paimon 1.3.x in the paimon-trino connector.

Why this is needed

  • We are already using / planning to use Paimon 1.3.x features and fixes.
  • Without connector support, we cannot complete the upgrade path.
  • We need a stable query path from Trino to Paimon 1.3.x tables.

Current behavior

When using Paimon 1.3.x table metadata/files, the connector is not compatible (or fails to work correctly).

Expected behavior

paimon-trino should be able to read/query Paimon 1.3.x tables reliably.

Suggested implementation direction (optional)

  • Review version compatibility constraints in connector dependencies.
  • Validate table format/metadata changes introduced in Paimon 1.3.x.
  • Add CI/integration tests against Paimon 1.3.x.
  • Document supported Trino + Paimon version matrix.

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