Can not run java in spark worker -


When I was running a Spark program in the cluster, I found this error in logging in: 

  java.io.IOException: Program "java" (can not run in "/cloud/packages/spark-0.9.0-incubating-bin-hadoop1/work/app-20140424114752-0000/0") : java.io .IOException: Error = 2, org.apache.spark.deploy.worker on java.long. Process builder. There is no such file or directory on start (processbuger.java script). ExecutionerRunner.fetchAndRunExecutor (Executive: Scala: 12 9) .apache.spark.deploy.worker.ExecutorRunner $$ anon $ 1.run in Organization (Reason: Scala: 59) Reason: java.io.IOException: java.io. IOException: Error = 2, there is no such file or directory on Java. Lang.UNIXProcess at java.lang.ProcessBuilder.start (ProcessBuilder.java:453) at java.lang.ProcessImpl.start (ProcessImpl.java:65). & Lt; Init & gt; (UNIXProcess.java:148) ... 2 more   
 I have set JAVA_HOME ( /cloud/packages/jdk1.6.0_38 ) and SPARK_HOME (  /cloud/packages/spark-0.9-development-bin-Hadoop1 ).  
 What are the reasons for this exception? How was this fixed?   
 
 
 I had to face the same problem at Ubuntu 12.04, and  JAVA_HOME  In these  / etc / environment .

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