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Virtual Event | December 9, 2021
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Thursday, December 9 • 3:15pm - 3:25pm
Presto on Elastic Capacity - Neerad Somanchi & Abhisek Saikia, Meta

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Presto on elastic capacity - Elasticity of a shared fleet is one of the fundamental pillars of the IaaS (Infrastructure-as-a-Service) world. The ability of services to efficiently use both guaranteed and non-guaranteed (opportunistic) capacity is important in such a setting. Presto is great when it runs on guaranteed capacity (i.e, capacity that is fixed and stable). But what if we want Presto to leverage elastic (opportunistic) capacity, i.e, capacity that is shifting, but in a predictable manner (think Amazon EC2 Spot Blocks)? In this lightning presentation, Neerad Somanchi and Abhisek Saikia will talk about how a recent feature developed for Presto can help it efficiently utilize such elastic compute.
Speakers
avatar for Neerad Somanchi

Neerad Somanchi

Production Engineer, Meta
Neerad is a production engineer at Meta and has been involved with running Presto in production at Meta scale. He is currently focussing on reliably utilizing opportunistic elastic capacity for Presto.
avatar for Abhisek Saikia

Abhisek Saikia

Software Engineer, Meta
Abhisek is a Software Engineer at Meta working in the Presto team, currently focusing on resource management and reliability of presto. Prior to joining Meta he worked in Uber, eBay and Huawei in multiple areas like data platform, search backend etc. He is passionate about solving... Read More →

Thursday December 9, 2021 3:15pm - 3:25pm PST
Track 2
  Lightning Talks
  • Pre-recorded Sessions Yes