resolved. need to add "kubernetes.default.svc" to k8s api server TLS config.
2018-04-08
lk_spark
发件人："lk_spark"
发送时间：2018-04-08 11:15
主题：spark2.3 on kubernets
收件人："user"
抄送：
hi,all:
I am trying spark on k8s with Pi sample.
I got error with driver
hi,all:
I am trying spark on k8s with Pi sample.
I got error with driver :
2018-04-08 03:08:40 INFO SparkContext:54 - Successfully stopped SparkContext
Exception in thread "main" org.apache.spark.SparkException: External scheduler
cannot be instantiated
at
org.apache.spark.SparkContex
