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December 12-13, 2023
San Jose, CA
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Tuesday, December 12 • 11:50am - 12:20pm
How Uber Uses Cassandra to Power Core Applications at Scale? - Jaydeepkumar Chovatia & Gopal Mor, Uber Technologies Inc.

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Uber has been using Cassandra for more than five years now. At Uber, we run Cassandra at scale with thousands of nodes, millions of QPS, and petabytes of data. We have internally modified Cassandra to meet the Uber ecosystem and identify problems at scale. In this talk, we would like to cover the following: 1. How do we use Cassandra within Uber? 2. Real-time anti-pattern detection framework within Cassandra (https://issues.apache.org/jira/browse/CASSANDRA-14527) 3. Automatic repair within Cassandra itself is the same as compaction 4. Seamless application failover from one Cassandra region to another 5. Cassandra's latest 3.x version upgrade learnings
Speakers
JC

Jaydeepkumar Chovatia

Sr. Staff Engineer, Uber Technologies Inc.
- Tech Lead of Cassandra and LedgerStore Team (Uber's storage for financial data and money transactions) serving core payment infrastructure in real-time @Uber scale having petabytes of tiered data - Design and developed Cassandra as a service to scale up to millions of transactions/second... Read More →
GM

Gopal Mor

Staff Software Engineer, Uber Technologies Inc
Gopal Mor works on distributed systems, web architectures, databases, and reliability improvements. He has been part of the industry since monoliths and traditional architecture; championed resolving tail-end issues for performance, latency, and efficiency. In his most recent role... Read More →

[External] Linux Foundation Summit How Uber Uses Cassandra To Power Core Applications at Scale pdf
Tuesday December 12, 2023 11:50am - 12:20pm PST
LL21C (Lower Lobby Level)
  Cassandra Summit-Use Cases & Best Practices, Use Cases and Sharing about Best Practices
  • Slides Attached Yes