danny0405 commented on PR #9006: URL: https://github.com/apache/hudi/pull/9006#issuecomment-1614194198
> 2\. Column pruning. This current change be used to run parquet_tools prune command on unused columns to reduce the storage footprint. So you mean, a user action like `alter table drop column a, b, c` may utilize this new strategy. Makes sense to me. -- 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: commits-unsubscr...@hudi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
