Front Page Forums Apache Flink Retail data anaysis code with underscore

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    DataFlair Team
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    Hi Anish, it is mentioned in the video that it is possible to do the same operation that is done using “map(line=>)” with ‘underscore’ too. Underscore is used in the code for finding Wordcount as well. Can you post the code for the first KPI in Retail data analysis too using underscore instead of “line=>”?

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