cmccabe opened a new pull request, #12964: URL: https://github.com/apache/kafka/pull/12964
Introduce MetadataProvenance to encapsulate the three-tuple of (offset, epoch, timestamp) that is associated with each MetadataImage, as well as each on-disk snapshot. Remove offset and epoch tracking from MetadataDelta. We do not really need to know this information until we are creating the final MetadataImage object. Therefore, this bookkeeping should be done by the metadata loading code, not inside the delta code, like the other bookkeeping. This simplifies a lot of tests, as well as simplifying RecordTestUtils. Also introduce a builder for MetadataDelta. Add ImageReWriter, an ImageWriter that applies records to a MetadataDelta. This is useful when you need to create a MetadataDelta object that holds the contents of a MetadataImage. This will be used in the new image loader code (coming soon). Add ImageWriterOptionsTest to test ImageWriterOptions. -- 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
