I want to pin editor tabs 
Is there any plugin for that ?
Visual Studio h
In Eclipse 4.4.0 there You'll find a pin symbol in the default toolbar of Eclipse on the right side. After clicking it, the Java Editor Tab symbol gets changed indicating this editor is pinned now. Unfortunatelly I could not find a corresponding entry in the popup menu. But it is easy to assign e.g. the keys Ctrl-P to "Pin Editor" in the key bindings of Eclipse. (Don't forget to unbind Ctr-P = Print)
Update August 2016: In Eclipse Neon 4.6.0 Pin is not functioning as I can see, no symbol indicating a pinned editor/tab.