Posts tagged: cassandra
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When the database starts exhausting the on-call team
From Discord's case of storing trillions of messages, the post looks at the signs that a database is no longer suited for the workload.
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When should you leave MongoDB/Cassandra/SQL? Lessons from Discord
Analyzing the database migration decision through the Discord case and how to choose a database based on access patterns, operational costs, and trade-offs.
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How does Discord store trillions of messages?
Reading the Discord case of migrating from Cassandra to ScyllaDB and drawing lessons on databases, hot partitions, migration, and latency.
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