spark1.5.2 spark-shell报错:java.util.concurrent.RejectedExecutionException
用spark-shell启动spark时,报以下错误:17/11/1714:04:36WARNmetrics.MetricsSystem:UsingdefaultnameDAGSchedulerforsourcebecausespark.app.idisnotset.17/11/1714:04:36INFOclient.AppClient$ClientEndpoint:Connectingtoma