clusterurl.pnglogurlpng.pngterminal.pngI am using Sandbox 2.4 , I created a simple Spark Java application with the following conif. SparkConf conf = new SparkConf().setAppName("spark").set("spark.master", "yarn-client"); I packaged a Jar and used spark-submit to run the app but I got the following error. Initial job has not accepted any resources; check your cluster UI to ensure that workers are registered and have sufficient resources I opened the URL http://localhost:8088/cluster/app/application_1464857740650_0009 and clicked on the log link to see the log, but I got Access Denied. I attached couple of photos to give a clear idea what's going on with me thank you for your help.
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