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Posts with tag "JSON"

Mar7

Scylla and Elasticsearch, Part Two: Practical Examples to Support Full-Text Search Workloads

Scylla and Elasticsearch

CHECK OUT PART ONE OF THIS BLOG We covered the basics of Elasticsearch and how Scylla is a perfect complement for it in part one of this blog. Today we want to give you specific how-tos on connecting Scylla and Elasticsearch, including use cases and sample code. Use Case #1 If combining a persistent, highly available datastore with full text search engine is a market requirement, then implementing a single, integrated solution is an ultimate goal that requires time and resources. To answer this challenge we describe below a way for users to use best-of-breed solutions that support full text […]

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Jan10

JSON Support in Scylla

JSON in Scylla

Beginning with version 2.3, Scylla Open Source supports the Javascript Object Notation (JSON) format. That includes inserting JSON documents, retrieving data in JSON and providing helper functions to transform native CQL types into JSON and vice versa. Also note that schemas are still enforced for all operations — one cannot just insert random JSON documents into a table. The new API is simply a convenient way of working with JSON without having to convert everything back and forth client-side. JSON support consists of CQL statements and functions, described here, one by one, with examples. You can use the following code […]

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Sep19

Scylla Open Source Release 2.3

Scylla Release

The Scylla team is pleased to announce the release of Scylla 2.3, a production-ready Scylla Open Source minor release. The Scylla 2.3 release includes CQL enhancements, new troubleshooting tools, performance improvements and more. Experimental features include Materialized Views, Secondary Indexes, and Hinted Handoff (details below). Starting from Scylla 2.3, packages are also available for Ubuntu 18.04 and Debian 9. Scylla is an open source, Apache Cassandra-compatible NoSQL database, with superior performance and consistently low latency. Find the Scylla 2.3 repository for your Linux distribution here. Our open source policy is to support only the current active release and its predecessor. […]

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