title: Hadoop mapreduce wordcount program fails with exitcode 9009
body: <p>I have successfully installed Hadoop on windows and trying to run the wordcount program but getting the following error</p>
  
  <p><a href="https://i.stack.imgur.com/iOLCa.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/iOLCa.png" alt="enter image description here"></a></p>
  
  <p>My Hadoop version is 2.6.5 and in the error it also says <code>Exception message: '2.6.5' is not recognized as an internal or external command.</code> I tried to search for the solution but did not get a logical answer. Please guide me to get through this ?</p>