- Brief history
- Feature Overview
- Architecture
- Compare with CouchDB
- See it in action!
- Query Service
- Query planning, execution and coordination
- Index Service
- Builds and maintains global secondary indexes
- Data Service
- Builds and maintains map-reduce views
- Map-Reduce views (distributed secondary index)
- Scatter-and-gather
- Same semantics as CouchDB
- No python query server
- Global secondary index
- Low latency, without compromising mutation performance
- Spatial Views - for geo-spatial data
- Map-Reduce view
- Scatter-and-gather, pre-aggregated
- Javascript M-R function (same as CouchDB)
- Global Secondary Index (GSI)
- Single-node, JIT-aggregated
- N1QL (Superset of SQL)
- Extended SQL construct for JSON manipulation
- support EXPLAIN
- Write to managed cache by default
- Increase durability requirement by using
- persistTo(number of nodes)
- replicateTo(number of nodes)
- See the performance impact in demo
- Both support document storage
- CouchBase is also a key-value store
- Both have RESTful API
- CouchBase SDK uses binary protocol by default
- Both support querying by M-R
- CouchBase also supports SQL-like query lang.
- Out-of-the-box clustering and sharding
- In active development
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