Estou preso neste erro há alguns dias, preciso desesperadamente de ajuda.
Portanto, com o modo de implantação independente, estou tentando executar trabalhos de amostra, mas não importa o quão simples seja o trabalho (mesmo iniciando o spark-shell contando uma matriz de números), o seguinte erro continua aparecendo (um ciclo completo do log de loop informações):
INFO AppClient$ClientActor: Executor added: app-20150604024526-0001/3 on worker-20150604023842-localhost-54417 (localhost:54417) with 1 cores
INFO SparkDeploySchedulerBackend: Granted executor ID app-20150604024526-0001/3 on hostPort localhost:54417 with 1 cores, 512.0 MB RAM
INFO AppClient$ClientActor: Executor updated: app-20150604024526-0001/3 is now RUNNING
INFO AppClient$ClientActor: Executor updated: app-20150604024526-0001/3 is now LOADING
WARN TaskSchedulerImpl: Initial job has not accepted any resources; check your cluster UI to ensure that workers are registered and have sufficient resources
WARN TaskSchedulerImpl: Initial job has not accepted any resources; check your cluster UI to ensure that workers are registered and have sufficient resources
INFO AppClient$ClientActor: Executor updated: app-20150604024526-0001/2 is now EXITED (Command exited with code 1)
INFO SparkDeploySchedulerBackend: Executor app-20150604024526-0001/2 removed: Command exited with code 1
ERROR SparkDeploySchedulerBackend: Asked to remove non-existent executor 2
Quaisquer ideias ou sugestões serão profundamente apreciadas! Muito obrigado!