Couchbase Server is a cross-platform, elastic, fast and open-source NoSQL database.
Couchbase automatically distributes data across commodity servers or virtual machines.
Built-in managed object caching enables apps to read and write data with sub-millisecond latency.
With no schema to manage, Couchbase effortlessly accommodates changing data management requirements.
Couchbase Server is easy to deploy and manage in production with its advanced monitoring and admin GUI.
Here are some key features of "Couchbase Server":
· Memcached compatible
· Clone to grow with auto-sharding
· Zero-downtime maintenance
· Production-ready management and monitoring
· Reliable storage architecture
· Data replication with auto-failover
· Professional SDKs for wide variety of languages
Requirements:
· minimum Dual-core CPU running at 2GHz (Quad-core, 64-bit CPU running at 3GHz recommended)
· minimum 4GB RAM (physical) (16GB RAM recommended)
What's New in This Release: [ read full changelog ]
What's new:
Replica Indexes:
· The indexes generated by the map/reduce view interface are replicated across the cluster. This ensures that if there is a failover scenario, the index information does not have to be regenerated by the replacement node.
Experimental Geospatial Indexing:
· Support has been added for supporting geospatial indexing and querying. The geospatial interface enables the storage of two-dimensional geometry points. Views can then be written that index this information, and queries can be written that return the geospatial information based on the provision of a bounding-box to the geometry data.
Sample Databases:
· Couchbase Server now includes sample databases as part of the installation and setup process. You can load the sample data and associated views. This provides both the sample data structures and map/reduce queries to enable youf to understand and create your own datasets and views.
New Features and Feature Changes in 2.0.0DP4:
· Debugging has been added in...
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