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October 24-28
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Thursday, October 27 • 11:00am - 11:35am
One VTOrc To Rule Them All – High Availability In a Distributed Database System - Deepthi Sigireddi & Manan Gupta, PlanetScale

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Vitess is a scalable, highly available distributed database system built around MySQL. It achieves scalability through sharding and durability through replication. High availability is accomplished through a Vitess feature known as cluster management. The next generation cluster management service in Vitess is called VTOrc. Users can specify their durability rules as a system configuration, which is respected while performing planned failovers. VTOrc also performs failure detection with automatic failovers while honoring the durability rules. VTOrc is already running successfully in production in multiple deployments including at PlanetScale, and it will be Generally Available in Vitess release 15 (October 25). The session will provide an introduction to VTOrc and an outline of the theory that underpins its implementation, followed by a demo of its capabilities showing multiple failover scenarios.
Speakers
avatar for Deepthi Sigireddi

Deepthi Sigireddi

Software Engineer, PlanetScale
Deepthi is a Software Engineer at PlanetScale, where she leads the open-source engineering team for Vitess, a CNCF graduated project. She is also the Technical Lead for Vitess in the open-source community. She brings over 20 years of experience building scalable systems to this role... Read More →
avatar for Manan Gupta

Manan Gupta

Software Engineer, PlanetScale
At PlanetScale I work on building scalable distributed database systems. Seeking faster, simpler solutions stimulates me. Working with a high energy team even remotely keeps me vibrant. Learning and executing codes in paired or independent format is a novel experience. I have recently... Read More →

One VTOrc to Rule Them All pdf
Thursday October 27, 2022 11:00am - 11:35am EDT
250 ABC
  Reliability + Operational Continuity