QuakeWang opened a new pull request, #8360:
URL: https://github.com/apache/paimon/pull/8360
### Purpose
`VectorType.defaultSize()` previously multiplied the element default size by
the vector length using int arithmetic. For very large vector lengths, this
could overflow and return a negative size estimate.
This PR uses `MathUtils.multiplySafely` to cap overflow at
`Integer.MAX_VALUE` and keep size estimation valid.
### Tests
- `mvn -pl paimon-api -Pfast-build -Dtest=VectorTypeTest test`
- `mvn -pl paimon-api -Pfast-build -DskipTests compile`
- `mvn -pl paimon-api -Dtest=VectorTypeTest test`
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