I tried to submit a job with --conf "spark.cores.max=6" or --total-executor-cores 6 on a standalone cluster. But I don't see more than 1 executor on each worker. I am wondering how to use multiple executors when submitting jobs.
Thanks larry
I tried to submit a job with --conf "spark.cores.max=6" or --total-executor-cores 6 on a standalone cluster. But I don't see more than 1 executor on each worker. I am wondering how to use multiple executors when submitting jobs.
Thanks larry