在虛擬機器中搭建了hadoop叢集，在windows中通過程式碼訪問報錯

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

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");    }     ...}

原貼地址：http://www.cnblogs.com/hyl8218/p/5492450.html