23 Dec: HBase: having fun with the shell

HBase shell is a full interactive JRuby shell (IRB) providing tools allowing you to query your data or execute admin commands on a HBase cluster. Since it uses JRuby, this shell is a powerful interactive scripting environment. This post is not about presenting you the commands available in the shell, you can easily find documentation or article on the Internet, but more about the possibilities of the shell. Add custom command Actually, there is not easy way…