22: TrinkedIn: LinkedIn gets a Trino promotion

Trino Community Broadcast

EpisodeAug 3, 20211h 57m

22: TrinkedIn: LinkedIn gets a Trino promotion

Trino Community Broadcast

EpisodeAug 3, 20211h 57m

This episode will cover LinkedIn's journey to upgrade from PrestoSQL to Trino and some of the operational challenges LinkedIn's engineering team has faced at their scale.- Intro Song: 00:00- Intro: 00:36- News: 7:39- Concept of the week: Trino usage at LinkedIn: 15:55- Concept of the week: Trino hardware and operational scale: 23:23- Concept of the week: Challenges operating at scale: 44:09- Concept of the week: Open source at LinkedIn: 48:36- Concept of the week: PrestoSQL to Trino upgrade challenges: 58:11- Concept of the week: PrestoSQL to Trino upgrade steps: 1:13:32- PR of the week: Digging into join queries: 1:33:18- Demo: How to research the performance of a join: 1:38:53- Question of the week: How can I query the Hive views from Trino?: 1:48:10Show Notes: https://trino.io/episodes/22.htmlShow Page: https://trino.io/broadcast/

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Trino Community Broadcast is a show where we cover events and happenings within the open-source Trino community and show off some cool stuff about Trino. Learn more at https://trino.io

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