Yohahaha commented on PR #5815: URL: https://github.com/apache/incubator-gluten/pull/5815#issuecomment-2121554271
> > Add new config spark.gluten.sql.columnar.backend.velox.memInitCapacity to reduce memory arbitration times > > Is there any difference on performance in your test observed within the change? @Yohahaha currently, no, but it can reduce the frequency of enter arbitration in theory, and may have benefits when set this config larger, eg 128M. -- 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]
