Address already in use: Service ‘SparkUI’ failed after 16 retries! Consider explicitly setting the appropriate port for the service ‘SparkUI’ (for example spark.ui.port for SparkUI) to an available port or increasing spark.port.maxRetries.
I created Spark-Python codes , they were working fine in morning. Now when I try to run it , it gives above error. I am using IT versity labs. My user ID is meetpatel61