Windows Hadoop error failed to locate the Winutils

First of all, I am just a simple HDFs query program, and do not build a Hadoop environment, to build the environment also need to see the detailed tutorial.

Error: 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.

The predecessor said this is the window system reason, actually did not have the influence, turns back to put on the server, this question can ignore.

But as (Qiang) True (PO) strict (Zheng) I, still check data, try to eliminate this error.

The reason for the error has been said, did not find the Winutils.exe file.

The file is in this package: Hadoop-common-2.2.0-bin-master, csdn.

Then add the system environment variable hadoop_home the location of the bin directory for this package, restart the machine, OK.

Windows Hadoop error failed to locate the Winutils