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Engineering, Data / ML

Preon: Presto Query Analysis for Intelligent and Efficient Analytics

September 26 / Global
Featured image for Preon: Presto Query Analysis for Intelligent and Efficient Analytics
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Figure 1: Preon as a microservice
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Figure 2: Number of queries deduplicated by count and by percentage
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Figure 3: Table Format Recommender system
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Figure 4: Weekly Data read savings from the Data Layout Reformatting.
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Figure 5: Preon calls in Query Processing Workflow at Uber
Gurmeet Singh

Gurmeet Singh

Gurmeet Singh is a Staff Software engineer at Uber and Tech Lead on the Query Analytics Ecosystem.

Posted by Gurmeet Singh