zhengruifeng edited a comment on pull request #30587: URL: https://github.com/apache/spark/pull/30587#issuecomment-738489746
@srowen @WeichenXu123 I had found that solver `BreezeLBFGSB` for Huber seems quite unstable, see [SPARK-32060](https://issues.apache.org/jira/browse/SPARK-32060) for details. When data is shuffled or blockified with different blocksize, `BreezeLBFGSB` output different solutions in my test for Huber. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
