XiaoHongbo-Hope opened a new pull request, #9041: URL: https://github.com/apache/paimon/pull/9041
### Purpose Allow tables with a dedicated compaction job to skip manifest merge work in regular write commits. This adds `manifest.merge-on-write`, which defaults to `true`. When disabled, APPEND and OVERWRITE commits preserve existing manifests without merging them. COMPACT commits and explicit manifest compaction continue to merge manifests. Java and PyPaimon use the same option and behavior. ### Tests - `FileStoreCommitTest#testManifestCompact+testSkipManifestMergeOnWrite` - `pytest -q pypaimon/tests/file_store_commit_test.py pypaimon/tests/write/table_write_test.py` (62 passed) - Java Spotless; Python flake8 and compileall; `git diff --check` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
