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DevConf.US 2021 is the 4th annual, free, Red Hat sponsored technology conference for community project and professional contributors to Free and Open Source technologies coming to a web browser near you!
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Thursday, September 2 • 14:30 - 15:00
Data Analytics workloads: SparkSQL vs. Trino

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ETL is not the silver bullet for every data integration tasks (Spoiler alert: ETL is NOT the same as Data Integration), which brings solutions like Data Virtualization. Given the challenges to transform a huge volume of data, the latter approach makes things easier as well as keep the data as is. However, data virtualization is not an easy solution when performance is important. This session will bring the challenges the Open Data Hub team worked in the Data Catalog, with the aim of finding performance improvements in many use cases and how the team progressed to a good performance improvement with the adoption of solutions that best fit into the use cases.

Speakers

Thursday September 2, 2021 14:30 - 15:00 EDT
Virtual