ZooKeeper is a distributed hierarchical key-value database system. It is often used as a fault-tolerant storage for meta-data in large-scale distributed systems.
- Source Code
- https://github.com/apache/zookeeper[02]
- Developer
- Country of Origin
- US
- Start Year
- 2008 [05]
- Project Type
- Open Source
- Written in
- Java
- Operating System
- All OS with Java VM
- License
- Apache v2
ZooKeeper is a distributed hierarchical key-value database system. It is often used as a fault-tolerant storage for meta-data in large-scale distributed systems.
History
ZooKeeper was originally developed at Yahoo as centralized repository for meta-data in Hadoop clusters. It became a standalone Apache Foundation project in 2008.
Citations
5 sources- Apache ZooKeeper apache.org
- GitHub - apache/zookeeper: Apache ZooKeeper · GitHub github.com
- ZooKeeper: Because Coordinating Distributed Systems is a Zoo apache.org
- Apache ZooKeeper - Wikipedia wikipedia.org
- https://medium.com/@markobonaci/the-history-of-hadoop-68984a11704 medium.com
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