Polybase - Description

Yarn Prototype Karthik Ramachandra IIT Bombay Srinath Shankar Microsoft Gray Systems Lab 1 Motivation Limitations of the Map Reduce Model CombiningJoining multiple datasets Possible but not elegant ID: 445974 Download Presentation

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Polybase

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-Yarn Prototype. Karthik. . Ramachandra. – IIT Bombay. Srinath Shankar. Microsoft Gray Systems Lab. 1. Motivation. Limitations of the Map Reduce Model. Combining/Joining multiple datasets. Possible but not elegant .

Tags : tbl key cust combine key tbl combine cust output iterable map inputs orders reduce input customers combiner task merge
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Polybase






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