When Edit dialog appears append the following text to the end of the Variable value field:.When Environment Variables dialog shows up, click on the Path variable located in the System Variables box and then click the Edit button.When you see the Properties dialog box, click on the Environment Variables button as shown below.Find 'My Computer' icon either on the desktop or in the start menu, right-click on it and select Properties item from the menu.The next step is to set up the PATH environment variable so that Eclipse IDE can access Cygwin commands.As a result, it is possible to easily port many Unix programs without the need for extensive changes to the source code.Ĭygwin can be expected to run on all modern 32 bit versions of Windows This includes, as of the time of writing this, Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, as well as the WOW64 32 bit environment on released 64 bit versions of Windows (XP/2003/Vista/20 R2). With these tools installed, it is possible to write Windows console or GUI applications that make use of significant parts of the POSIX API. They run thanks to the Cygwin library which provides the POSIX system calls and environment these programs expect. The Cygwin tools are ports of the popular GNU development tools for Microsoft Windows. Instead of going with lower versions of either i decided to go ahead with the above versions. I already had following installed on my machine

Here i will try to install Hadoop on my windows 7 machine and post along the progress and / or issue i face during same.

Hadoop installation on windows 7