cshuo opened a new pull request, #14186: URL: https://github.com/apache/hudi/pull/14186
### Describe the issue this Pull Request addresses Fix the issue: https://github.com/apache/hudi/issues/14185 ### Summary and Changelog Currently, the data skipping logic based on column stats for flink reader is wrong, which is performed at file level, we should filter data at file slice level, and the basic filtering logic is: if any file in a file slice satisfies the predicate based on column stats, we need to include the file slice. ### Impact Fix bug in data skipping for flink reader. ### Risk Level low ### Documentation Update <!-- Describe any necessary documentation update if there is any new feature, config, or user-facing change. If not, put "none". - The config description must be updated if new configs are added or the default value of the configs are changed. - Any new feature or user-facing change requires updating the Hudi website. Please follow the [instruction](https://hudi.apache.org/contribute/developer-setup#website) to make changes to the website. --> ### Contributor's checklist - [ ] Read through [contributor's guide](https://hudi.apache.org/contribute/how-to-contribute) - [ ] Enough context is provided in the sections above - [ ] Adequate tests were added if applicable -- 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]
