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The "owl" page has been changed by jaytang. http://wiki.apache.org/pig/owl?action=diff&rev1=13&rev2=14 -------------------------------------------------- == High Level Diagram == + + {{attachment:owl.jpg}} As one can see, Owl gives Hadoop users a uniform interface for organizing, discovering and managing data stored in many different formats, and to promote interoperability among different programming frameworks. Owl presents a single logical view of data organization and hides the complexity and evolutions in underlying physical data layout schemes. It gives Hadoop applications a stable foundation to build upon.
