2018-12-21 21:54:28 INFO ExecutorPodsAllocator:54 - Going to request 1 executors from Kubernetes.
2018-12-21 21:54:29 INFO BlockManagerMaster:54 - Removal of executor 74 requested
2018-12-21 21:54:29 INFO KubernetesClusterSchedulerBackend$KubernetesDriverEndpoint:54 - Asked to remove non-existent executor 74
2018-12-21 21:54:29 INFO BlockManagerMasterEndpoint:54 - Trying to remove executor 74 from BlockManagerMaster.
executor pod在创建后失败并被移除,因此无法恢复失败原因。有人能帮忙解决这个问题吗。