stevenzwu opened a new pull request, #16677:
URL: https://github.com/apache/iceberg/pull/16677
## Summary
- During v4 incubation, narrow the default version-parameterized test ranges
(`ALL_VERSIONS`, `V2_AND_ABOVE`, `V3_AND_ABOVE`) so they no longer cover v4 by
default. Those ranges drive ~25 core tests plus several Flink tests, and
exposing them to incomplete v4 read/write paths during incubation produces
spurious failures.
- Add `MAX_PRODUCTION_VERSION = 3` and rebase the three derived ranges on
it. `MAX_FORMAT_VERSION` stays at 4 so bound tests in `TestTableMetadata`,
`TestSchema`, and `TestFormatVersions` upgrade tests continue to validate
against v4.
- Bump `MAX_PRODUCTION_VERSION` to 4 once v4 read/write covers all features
the parameterized suite exercises (equality deletes, etc.).
## Test plan
- [x] `:iceberg-api:spotlessCheck` passes
- [x] `:iceberg-api:compileTestJava` and `:iceberg-core:compileTestJava` pass
- [x] `TestFormatVersions`, `TestRowLineageMetadata`,
`TestManifestWriterVersions` pass
- `TestRowLineageMetadata` correctly drops from 22 to 11 cases (v4 no
longer parameterized)
- `TestFormatVersions` unchanged (upgrade-target tests still run against
v4)
- `TestManifestWriterVersions` explicit V4 cases still run
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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