Remove 2005 Remove Data Preparation Remove Relational Database Remove Structured Data
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20 Best Open Source Big Data Projects to Contribute on GitHub

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In addition to analytics and data science, RAPIDS focuses on everyday data preparation tasks. DataFrames are used by Spark SQL to accommodate structured and semi-structured data. Presto allows you to query data stored in Hive, Cassandra, relational databases, and even bespoke data storage.