juliuszsompolski commented on PR #41964: URL: https://github.com/apache/spark/pull/41964#issuecomment-1654657805
> In the screenshot above, the close time and finish time column seems duplicated. And the execution time and duration also seems quite similar. Why do we have so many columns about the timings? @gengliangwang Finish time is finish execution, close time is when all the results were transferred; execution time is the time query was executing, while duration is end to end. It is meaningful for queries with large results, or e.g. complex queries that spend a lot of time in optimizer. It's the same with Thriftserver UI. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
