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Good Ideas for Designing Data Lakes

Prateek Shrivastava and Rangasayee Chandrasekaran share some advice on designing data lakes in the cloud:

Data generation and data collection across semi-structured and unstructured formats is both bursty and continuous. Inspecting, exploring and analyzing these datasets in their raw form is tedious, because the analytical engines scan the entire data set across multiple files. We recommend five ways to reduce data scanned and reduce query overheads –

Click through for the details.