Insights come from observing and analyzing data from all sources. Couchbase Columnar helps quickly analyze data from a variety of data sources with zero-ETL. The purpose of computing is insight, not numbers. - Richard Hamming Capella Columnar is an advanced real-time analytics database service from Couchbase , targeted for real-time data processing, offering SQL++ for processing JSON (semi-structured) data and more. This service enables data to be managed locally and streamed continuously from both relational and NoSQL databases, or simply process data on S3. The columns or fields of the source are directly mapped to a field in the JSON document at the destination automatically. This is really a zero-ETL operation. A key feature of this system is its ability to continuously stream data, making it immediately available for querying, thus ensuring near real-time data processing. At the heart of Columnar's architecture is a Massively Parallel Proce...
A blog about all things data and data processing issues and interests. SQL, NoSQL, flexible schema, scale-up, scale-out, transactions, high availability.