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May I ask why you have chosen Spark? I get that it it more convenient than Hadoop. But why not use an analytics DB like Redshift or Impala. What's the use case
by coolio222 9y ago
May I ask why you have chosen Spark? I get that it it more convenient than Hadoop. But why not use an analytics DB like Redshift or Impala. What's the use case for Spark? Do you store your data in flat files and how do you access it with standard tools ala Power BI, Tableau, Looker?