yihua commented on PR #6646: URL: https://github.com/apache/hudi/pull/6646#issuecomment-1244675503
> Will this change have any side effect after upgrade, when a table has a mix of commit metadata? The removal of the redundant fields in commit metadata in JSON does not have any side effect, as long as the read/write are through `HoodieCommitMetadata` APIs, which is the case. This has also been tested and there is no compatibility issue. Both COW and MOR tables with Deltastreamer are tested. The changes are both backward and forward compatible, i.e., (1) Spark and utilities bundles after this PR can load time and commit metadata with redundant fields generated before this PR, (2) Spark and utilities bundles before this PR can load time and commit metadata without redundant fields generated after this PR. -- 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]
