java.io.IOException: Could not locate executable null\bin\winutils.exe in the Hadoop binaries

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15/06/11 15:35:50 ERROR Shell: Failed to locate the winutils binary in the hadoop binary path

java.io.IOException: Could not locate executable null\bin\winutils.exe in the Hadoop binaries.

    at org.apache.hadoop.util.Shell.getQualifiedBinPath(Shell.java:356)

    at org.apache.hadoop.util.Shell.getWinUtilsPath(Shell.java:371)

    at org.apache.hadoop.util.Shell.<clinit>(Shell.java:364)

    at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:80)

    at org.apache.hadoop.security.SecurityUtil.getAuthenticationMethod(SecurityUtil.java:611)

    at org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:272)

    at org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:260)

    at org.apache.hadoop.security.UserGroupInformation.loginUserFromSubject(UserGroupInformation.java:790)

    at org.apache.hadoop.security.UserGroupInformation.getLoginUser(UserGroupInformation.java:760)

    at org.apache.hadoop.security.UserGroupInformation.getCurrentUser(UserGroupInformation.java:633)

    at org.apache.spark.util.Utils$$anonfun$getCurrentUserName$1.apply(Utils.scala:2001)

    at org.apache.spark.util.Utils$$anonfun$getCurrentUserName$1.apply(Utils.scala:2001)

    at scala.Option.getOrElse(Option.scala:120)

    at org.apache.spark.util.Utils$.getCurrentUserName(Utils.scala:2001)

    at org.apache.spark.SecurityManager.<init>(SecurityManager.scala:207)

    at org.apache.spark.SparkEnv$.create(SparkEnv.scala:218)

    at org.apache.spark.SparkEnv$.createDriverEnv(SparkEnv.scala:163)

    at org.apache.spark.SparkContext.createSparkEnv(SparkContext.scala:269)

    at org.apache.spark.SparkContext.<init>(SparkContext.scala:272)

    at org.apache.spark.SparkContext.<init>(SparkContext.scala:154)

    at SparkFromHbase$.main(SparkFromHbase.scala:15)

    at SparkFromHbase.main(SparkFromHbase.scala)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    at java.lang.reflect.Method.invoke(Method.java:606)

    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

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  public static final String getQualifiedBinPath(String executable)

  throws IOException {

    // construct hadoop bin path to the specified executable

    String fullExeName = HADOOP_HOME_DIR + File.separator + "bin"

      + File.separator + executable;

    File exeFile = new File(fullExeName);

    if (!exeFile.exists()) {

      throw new IOException("Could not locate executable " + fullExeName

        + " in the Hadoop binaries.");

    }

    return exeFile.getCanonicalPath();

  }

private static String HADOOP_HOME_DIR = checkHadoopHome();

private static String checkHadoopHome() {

    // first check the Dflag hadoop.home.dir with JVM scope

    String home = System.getProperty("hadoop.home.dir");

    // fall back to the system/user-global env variable

    if (home == null) {

      home = System.getenv("HADOOP_HOME");

    }

     ...

}

System.setProperty("hadoop.home.dir", "E:\\Program Files\\hadoop-2.7.0");