viirya commented on code in PR #836: URL: https://github.com/apache/datafusion-comet/pull/836#discussion_r1720108795
########## docs/source/user-guide/tuning.md: ########## @@ -37,6 +37,15 @@ Comet will allocate at least `spark.comet.memory.overhead.min` memory. If both `spark.comet.memoryOverhead` and `spark.comet.memory.overhead.factor` are set, the former will be used. +## Memory Tuning in clusters +In clusters like Kubernetes or YARN to make the resource manager respect correctly Comet memory parameters `spark.comet.memory*` +it is needed to pass to the starting command line additional Spark configuration parameter `--conf spark.plugins=org.apache.spark.CometPlugin` Review Comment: I think it is mostly because we develop the extension at the beginning of Comet project. So all documents and customs are to specify the extension. We develop the Comet plugin after a while when we want to have it to configure memory easily. -- 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]
