老师，我这个总是报错找不到这个文件，请问需要怎么解决呢？

Question

ERROR [main] - 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:407)
	at org.apache.hadoop.util.Shell.getWinUtilsPath(Shell.java:422)
	at org.apache.hadoop.util.Shell.<clinit>(Shell.java:415)
	at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:79)
	at org.apache.hadoop.fs.CommonConfigurationKeysPublic.<clinit>(CommonConfigurationKeysPublic.java:311)
	at org.apache.hadoop.hdfs.DFSClient$Conf.<init>(DFSClient.java:536)
	at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:711)
	at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:694)
	at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:159)
	at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2816)
	at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:98)
	at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2853)
	at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2835)
	at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:387)
	at org.apache.hadoop.fs.FileSystem$1.run(FileSystem.java:176)
	at org.apache.hadoop.fs.FileSystem$1.run(FileSystem.java:173)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1924)
	at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:173)
	at com.imooc.bigdata.com.imooc.bigdata.hadoop.hdfs.HDFSApp.setUp(HDFSApp.java:32)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
	at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
 WARN [main] - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

测试用例可以通过，但就是报这个错误

Answer 1

Michael_PK 2019-09-12 11:53:41

是win机器对吧？

• 提问者 96年的nash #1

  是的老师，就是win机器