Spark Yarn/bin/bash:/bin/java:is a Directory__spark

Mac Os 10.12 +hadoop2.7.2+spark1.6.1

./bin/spark-submit--class org.apache.spark.examples.SparkPi     --master yarn--deploy-mode     - Driver-memory 4g     --executor-memory 2g     --executor-cores 1    lib/spark-examples*.jar     10

Error message

Container id:container_1498071443097_0003_02_000001 Exit code:127 Stack trace:exitcodeexception exitcode=127:at org. Apache.hadoop.util.Shell.runCommand (shell.java:545) at Org.apache.hadoop.util.Shell.run (shell.java:456) at Org.apache.hadoop.util.shell$shellcommandexecutor.execute (shell.java:722) at Org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer ( defaultcontainerexecutor.java:212) at Org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call (Containerlaunch.java : 302) at Org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call ( containerlaunch.java:82) at Java.util.concurrent.FutureTask.run (futuretask.java:266) at Java.util.concurrent.ThreadPoolExecutor.runWorker (threadpoolexecutor.java:1142) at Java.util.concurrent.threadpoolexecutor$worker.run (threadpoolexecutor.java:617) at Java.lang.Thread.run ( thread.java:745) Container exited with a Non-zero exit code 127 failing this attEmpt.
	 Failing the application. Applicationmaster host:n/a applicationmaster RPC Port:-1 queue:default start time:1498071881965 final status: 
 FAILED Tracking url:http://localhost:8088/cluster/app/application_1498071443097_0003 User:

RM Yonder Log tip/bin/bash:/bin/java:is a directory

Solution that will:

Vim etc/hadoop/hadoop-env.sh

In the

Export Java_home=${java_home}

Amended to

Export Java_home=/library/java/javavirtualmachines/jdk1.8.0_77.jdk/contents/home