zwangsheng opened a new pull request #831: URL: https://github.com/apache/incubator-kyuubi/pull/831
### _Why are the changes needed?_ Spark-Block-Cleaner log files are not governed by itself. Add log4j-defaults.properties to help input both console and file. And use rollingFileApeender to split big logfile to small logFiles. Create a log file under /logs/spark-block-cleaner-log/ so that you can manage the log yourself with the ability to clear the folder leading to `spark-`. ### _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 - [X] [Run test](https://kyuubi.readthedocs.io/en/latest/tools/testing.html#running-tests) locally before make a pull request -- 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]
