wbo4958 commented on PR #37855: URL: https://github.com/apache/spark/pull/37855#issuecomment-1251592287
> > @wbo4958 > > Issue: The xgboost code uses rdd barrier mode, but barrier mode does not work with `coalesce` operator. @mridulm just suggested using another random way borrowing from RDD.coalesce to get the starting position, it will not introduce any coalesce into repartition. -- 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]
