You have not entered your Spark master URL correctly. It could be because upper case error. Please use this command to ensure the path to
hibench.spark.masterin the file
conf/99-user_defined_properties.conf is correct. You should be able to connect to the Spark-shell be running the following command.
MASTER=<your-spark-master-url-here> bin/spark-shell </your-spark-master-url-here>
In the Spark’s standalone mode this url should look something like:
Generally it is better to use the IP address of Master node instead of the alphabetic hostname that is provided by spark master for e.g
Title: Get SparkUncaughtExceptionHandler when run spark-perf