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03 Flow Variables

03 Flow Variables
Exercise: Flow VariablesRead the New York City Airbnb data by executing the CSV Reader node. Filter the data to the listings ofthe host with the most offers:1) Count the number of rows by host id2) Sort the aggregated data descending by the count of rows3) Transform the top row into a flow variable4) Use a Row Filter node to filter the original dataset. Overwrite the filtering pattern with the host_idflow variable. How many rooms or apartments does this host id offer? In which neighborhood groupare they located? Read AB_NYC_2019dataNode 17Node 18Node 19Node 20 CSV Reader GroupBy Row Filter Sorter Table Rowto Variable Exercise: Flow VariablesRead the New York City Airbnb data by executing the CSV Reader node. Filter the data to the listings ofthe host with the most offers:1) Count the number of rows by host id2) Sort the aggregated data descending by the count of rows3) Transform the top row into a flow variable4) Use a Row Filter node to filter the original dataset. Overwrite the filtering pattern with the host_idflow variable. How many rooms or apartments does this host id offer? In which neighborhood groupare they located? Read AB_NYC_2019dataNode 17Node 18Node 19Node 20CSV Reader GroupBy Row Filter Sorter Table Rowto Variable

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