wardlican opened a new pull request, #3856: URL: https://github.com/apache/amoro/pull/3856
## Why are the changes needed? Amoro optimization can result in the input files and the merged output files having the same number of files, and this can cause the merge to fail and keep triggering the merge task. Close #3855 ## Brief change log 1. For undersizedSegmentFiles that result in only one file after bin-packing: 2. If rewriting pos delete is not required, simply add them to rewriteDataFiles. 3. During the second bin-packing, they can be merged with fragment files or other files. - ## How was this patch tested? - [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible - [ ] Add screenshots for manual tests if appropriate - [ ] Run test locally before making a pull request ## Documentation - Does this pull request introduce a new feature? (yes / no) - If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented) -- 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]
