Github user matyix commented on the issue: https://github.com/apache/zeppelin/pull/2637 @zjffdu Spark submit needs a resource staging server (RSS) to be specified as a parameter, you should start RSS, get the address of RSS - as described in the documentation which is part of the PR - https://github.com/banzaicloud/zeppelin/blob/spark-interpreter-k8s/docs/interpreter/spark-interpreter-k8s.md - and specify these: ``` --deploy-mode cluster --kubernetes-namespace default --conf spark.kubernetes.resourceStagingServer.uri=http://{RESOURCE_STAGING_SERVER_ADDRESS}:10000 --conf spark.kubernetes.resourceStagingServer.internal.uri=http://{RESOURCE_STAGING_SERVER_ADDRESS}:10000 ```
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