Spark ExecutorLostFailure

Question

I\'m trying to run spark 1.5 on mesos in cluster mode. I\'m able to launch the dispatcher and to run the spark-submit. But when I do so, the spark driver fails with the followin

Answer 1

Setting the parallelism number helps. Try increase the parallelism in your cluster using the following parameter:

--conf "spark.default.parallelism=100"