Initial job has not accepted any resources; check your cluster UI to ensure that workers are registered and have sufficient resources

Question

I\'m trying to run the spark examples from Eclipse and getting this generic error: Initial job has not accepted any resources; check your cluster UI to en

Answer 1

I had the same problem, and it was because the workers could not communicate with the driver.

You need to set spark.driver.port (and open said port on your driver), spark.driver.host and spark.driver.bindAddress in your spark-submit from the driver.