WangGuangxin commented on pull request #28780: URL: https://github.com/apache/spark/pull/28780#issuecomment-647304796
> > number of in-memory bytes spilled > > what's the difference between it and `spill (disk)`? IIUC `spill` means we dump data from memory to disk. They are trying to describe the same piece of data when dumping from memory from disk. `spill (memory)` is the size these data occupied in memory, while `spill (disk)` means the size these data occupied in disk (after serialization and compression). ---------------------------------------------------------------- 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]
