5 SIMPLE STATEMENTS ABOUT SPARK EXPLAINED

Right here, we use the explode functionality in choose, to remodel a Dataset of traces to a Dataset of text, and afterwards Mix groupBy and depend to compute the for each-word counts while in the file as being a DataFrame of 2 columns: ??word??and ??count|rely|depend}?? To gather the phrase counts in our shell, we can connect with accumulate:|inter