hhhizzz opened a new pull request, #125:
URL: https://github.com/apache/paimon-trino/pull/125
## Summary
Bump the connector to Trino 481 and Paimon 1.4.1.
This also updates the connector code for Trino 481 SPI changes and Paimon
1.4.1 API changes, and fixes packaging/runtime compatibility issues found while
testing Paimon table queries with Trino 481.
## Changes
- Upgrade Paimon dependencies to `1.4.1`.
- Adapt to Trino 481 connector SPI changes:
- return `SourcePage` from page sources
- implement connector shutdown hook
- update `NodeVersion` and filesystem module wiring
- adjust API usage affected by Trino 481 signature changes
- Adapt catalog and row handling for Paimon 1.4.1 APIs.
- Normalize Paimon table option property names to lower case before passing
them to Paimon, fixing options such as `variant.shreddingSchema`.
- Update plugin packaging:
- copy Trino HDFS dependencies as jars for Trino 481
- include required Hive compatibility jars used by metastore/catalog paths
- Add focused tests for:
- Trino 481 page source compatibility
- Paimon table option normalization
- Do not include repo-local Maven settings under `.mvn`.
## Testing
```bash
mvn -Dtrino.version=481 -Dtest=TrinoPageSourceTest,TrinoTableOptionUtilsTest
test
```
Result:
```text
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0
BUILD SUCCESS
```
```bash
mvn -Dtrino.version=481 -DskipTests package
```
Result:
```text
BUILD SUCCESS
```
Also validated the built plugin with Trino 481 against existing Paimon
tables using count, grouped aggregation, CTE/join, window function, and
self-join queries.
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