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From "Gaurav Tiwari (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-11784) failed to locate Winutils for win 32 platform
Date Thu, 02 Apr 2015 08:35:53 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-11784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14392381#comment-14392381
] 

Gaurav Tiwari commented on HADOOP-11784:
----------------------------------------

it is basically related to winutils.exe . I didn't find compatible winutils.exe for my windows
32 bit system


> failed to locate Winutils for win 32 platform
> ---------------------------------------------
>
>                 Key: HADOOP-11784
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11784
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: bin
>    Affects Versions: 2.6.0
>            Reporter: Gaurav Tiwari
>
> During the execution of Map reduce example first I got the error telling 
> ERROR util.Shell: Failed to locate the winutils binary in the hadoop binary path
> So I downloaded a version and update the bin folder again executing the same command
I am getting error like 
> ERROR util.Shell: Failed to locate the winutils binary in the hadoop binary path
> java.io.IOException: Could not locate executable C:\hadoop-2.6.0\bin\winutils.exe in
the Hadoop binaries.
>         at org.apache.hadoop.util.Shell.getQualifiedBinPath(Shell.java:355)
>         at org.apache.hadoop.util.Shell.getWinUtilsPath(Shell.java:370)
>         at org.apache.hadoop.util.Shell.<clinit>(Shell.java:363)
>         at org.apache.hadoop.util.GenericOptionsParser.preProcessForWindows(GenericOptionsParser.java:438)
>         at org.apache.hadoop.util.GenericOptionsParser.parseGeneralOptions(GenericOptionsParser.java:484)
>         at org.apache.hadoop.util.GenericOptionsParser.<init>(GenericOptionsParser.java:170)
>         at org.apache.hadoop.util.GenericOptionsParser.<init>(GenericOptionsParser.java:153)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:64)
>         at org.apache.hadoop.examples.Grep.main(Grep.java:101)
>         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:601)
>         at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
>         at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
>         at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:74)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:601)
>         at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
> 15/04/01 19:12:51 WARN util.NativeCodeLoader: Unable to load native-hadoop library for
your platform... using builtin-java classes where ap
> licable
> 15/04/01 19:12:52 INFO Configuration.deprecation: session.id is deprecated. Instead,
use dfs.metrics.session-id
> 15/04/01 19:12:52 INFO jvm.JvmMetrics: Initializing JVM Metrics with processName=JobTracker,
sessionId=
> java.lang.NullPointerException
>         at java.lang.ProcessBuilder.start(ProcessBuilder.java:1011)
>         at org.apache.hadoop.util.Shell.runCommand(Shell.java:482)
>         at org.apache.hadoop.util.Shell.run(Shell.java:455)
>         at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:715)
>         at org.apache.hadoop.util.Shell.execCommand(Shell.java:808)
>         at org.apache.hadoop.util.Shell.execCommand(Shell.java:791)
>         at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:656)
>         at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java:444)
>         at org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java:293)
>         at org.apache.hadoop.mapreduce.JobSubmissionFiles.getStagingDir(JobSubmissionFiles.java:133)
>         at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:437)
>         at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1296)
>         at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1293)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:415)
>         at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
>         at org.apache.hadoop.mapreduce.Job.submit(Job.java:1293)
>         at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1314)
>         at org.apache.hadoop.examples.Grep.run(Grep.java:77)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
>         at org.apache.hadoop.examples.Grep.main(Grep.java:101)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:601)
>         at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
>         at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
>         at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:74)
>         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:601)
>         at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
> Please let me know if you have patch for the solution.



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