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  ______    ______   __   _    _    _     _____   
 /_   _//  /_   _// | || | || | || | ||  /  ___|| 
 `-| |,-    -| ||-  | '--' || | || | || | // __   
   | ||     _| ||_  | .--. || | \\_/ || | \\_\ || 
   |_||    /_____// |_|| |_||  \____//   \____//  
   `-`'    `-----`  `-`  `-`    `---`     `---`

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Text this: Multiple aggregations over data streams