zclllyybb opened a new pull request, #63001: URL: https://github.com/apache/doris/pull/63001
### What problem does this PR solve? Issue Number: N/A Related PR: N/A Problem Summary: assume_mutable now asserts exclusive ownership, so paths that moved columns out of blocks or borrowed shared subcolumns must return ownership explicitly or mutate through owning COW handles. This restores COW-safe mutation in block reuse, variant extraction, parquet/orc conversion, memtable aggregation, compaction readers, result buffering, and affected BE unit tests. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
