How Opera Syncs Ten Millions of Browsers and Sleeps Well at Night

Rafal Furmanski & Piotr Olchawa, Opera Ltd.

22:41November 22, 2019

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 to gain better latency/throughput and lower resources usage beyond their expectations.
Attend this session to learn how to
Migrate your data in a sane way, without any downtime
Connect a Python+Django web app to Scylla, how to use intranode sharding to improve your application

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