Discord: The Joy of Opinionated Systems
Discord shares lessons learned migrating its production data off MongoDB and Apache Cassandra and to ScyllaDB, which now serves as its core storage layer.
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Customer Experience Distributed Database Use Cases
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ShareChat’s Journey Migrating 100TB of Data to ScyllaDB with NO Downtime
How ShareChat built a live migration framework moving 100TB of data into ScyllaDB (for cost and performance benefits) without any downtime.
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Worldwide Local Latency With ScyllaDB
How ZeroFlucs uses ScyllaDB and Go to offer low-latency data processing in a geographically distributed way, with each customer's data always locally available.
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How Strava Uses ScyllaDB Enterprise
How Strava uses ScyllaDB Enterprise for a variety of use cases, including a look at how ScyllaDB integrates with their architecture and a deep dive into several use cases.
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Aggregations at Scale for ShareChat — Using Kafka Streams and ScyllaDB
How ShareChat handles the aggregations of a post's engagement metrics/counters at scale with sub-millisecond P99 latencies for reads and writes.
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How Discord Migrated Trillions of Messages from Cassandra to ScyllaDB
Learn why and how Discord’s persistence team recently completed their most ambitious migration yet: moving their massive set of trillions of messages from Cassandra to ScyllaDB.
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Comcast Reduces P99 Latencies by 95% with ScyllaDB
How Comcast's move from Cassandra achieved a 10x improvement in latency, enabled them to handle 2x the requests at <5% of the cost and provided an extreme node reduction (962 to 78).
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Comcast on Sprinting from Cassandra to ScyllaDB
Comcast’s X1 platform supports more than 30 million set top boxes and another 15 million more “second screen” devices used on a monthly basis. Their X1 Scheduler processes over 2 billion RESTful calls
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ScyllaDB Scales Browser Sync for Millions of Opera Users
Rafal Furmański and Piotr Olchawa of Opera relate their move from Cassandra to Scylla.
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How Opera Syncs Ten Millions of Browsers and Sleeps Well at Night
Opera chose Scylla over Cassandra to sync the data of millions of browsers to a back-end data repository. The results of the migration and further optimizations they made in their stack helped Opera t
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SAS Shifts from Cassandra to ScyllaDB with No Code Changes
David Blythe of SAS discusses a seamless migration from Cassandra to ScyllaDB.
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SAS Institute Changing All Four Tires While Driving an AdTech Engine at Full Speed
SAS Intelligent Advertising changed its ad-serving platform from using Datastax Cassandra clusters to Scylla clusters for its real-time visitor data storage. This presentation describes how this migra
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Natura: The Short and Straight Road That Leads from Cassandra to ScyllaDB
Natura is a multibillion-dollar Brazilian cosmetics company that prides itself on its ecological friendliness, bioethics and sustainable business practices. It operations now span over 70 countries, 3
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