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大名鼎鼎的俄罗斯黑科技公司Yandex，从动开源了clickhouse后，帮助了大量中国公司自研数据仓库。现在他们又搞了分布式RDBMS，大家又可以愉快地自研了。
真正的弹性服务 True Elastic Scalability
Add or remove nodes to easily scale up and scale down as needed. YDB is proven to work in real production with millions of transactions per second and petabytes of data for mission-critical, real-time applications.
容错性 Fault-tolerant
YDB is designed to work in three availability zones, ensuring availability even if a node or availability zone goes offline.
易用性 Easy to use
YDB combines strong consistency, ACID transactions, high performance queries, fast data ingest with a familiar SQL dialect and JSON API support. Works with any modern workloads: key-value, relational, JSON.
自动灾难恢复 Automatic disaster recovery
Automatic recovery after a disk, server, or even a data center fails, with minimum latency disruptions for applications.
任何云端部署 Available in any cloud
YDB is available for self-deployment, including Kubernetes, on-premise and cloud environments.
开源 Open Source
Licensed under Apache 2.0.
No risk of cloud or vendor lock-in.