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   _____     ___               __   __   __   __  
  / ___//   / _ \\      ___    \ \\/ //  \ \\/ // 
  \___ \\  | / \ ||    /   ||   \ ` //    \   //  
  /    //  | \_/ ||   | [] ||    | ||     / . \\  
 /____//    \___//     \__ ||    |_||    /_//\_\\ 
`-----`     `---`       -|_||    `-`'    `-`  --` 
                         `-`

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Text this: Multiple aggregations over data streams