tooptoop4 commented on issue #7075: [AIRFLOW-6212] SparkSubmitHook resolve connection URL: https://github.com/apache/airflow/pull/7075#issuecomment-572250534 > > > > > @tooptoop4 if we don't remove the spark check on line 177, how to use this hook to track driver status deployed on yarn, mesos, or k8s? Since I think `spark://` is only for standalone mode. > > > > > Or this hook is created only for standalone mode? > > > > > > > > > > > > yes.there is no concept of async driver status poll for other modes , read https://spark.apache.org/docs/latest/running-on-yarn.html ! in other modes the submit to launch is synchronous . i think u can cancel this @albertusk95 > > > > > > > > > I couldn't find any info stating that there's no async driver polling for YARN anyway from the provided link. > > > > > > There isn't async driver polling in YARN, I know Spark on YARN. > > How about using Livy to interact with the YARN cluster? I guess it supports sync & async results retrieval. there is another active pr on livy i saw
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