wangyinsheng opened a new pull request, #13134: URL: https://github.com/apache/hudi/pull/13134
### Change Logs `mapreduce.input.fileinputformat.split.maxsize` is used to control the split size. When using CombineInputFormat, it is used to control the size of `CombineSplit`. But in `HoodieCombineHiveInputFormat`, it is used to control how many original splits are combined into one `CombineSplit`. https://github.com/apache/hudi/blob/7c9a1ddc1b2b39b5a3a634691a83054b1b876f0b/hudi-hadoop-mr/src/main/java/org/apache/hudi/hadoop/hive/HoodieCombineHiveInputFormat.java#L978-L989 ### Impact None ### Risk level (write none, low medium or high below) None ### Documentation Update None ### Contributor's checklist - [ ] Read through [contributor's guide](https://hudi.apache.org/contribute/how-to-contribute) - [ ] Change Logs and Impact were stated clearly - [ ] Adequate tests were added if applicable - [ ] CI passed -- 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]
