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Andrew MacGaffey edited this page Jul 17, 2026 · 4 revisions

Elastic MDS

Elastic MDS is MetaFluent's elastic Market Data System: an enterprise-class platform for distributing real-time and non-real-time content to scalable applications through the industry-standard APIs you already know - JMS, JDBC, and SQL. If you know those, you already know how to use Elastic MDS.

Elastic MDS is built on the StreamLens integration framework.

The documentation is being authored in priority order. Tracked in MetaFluent/IssueTracking#586.

Start here

You don't have to read all of this - the guide has a short, role-specific path for each kind of reader. See How to Read This Guide to find yours. The quick version:

New terms are defined in the Glossary.

Already a MetaFluent v5 user?

Your application code is fully compatible and runs unchanged. The new MarketData context and topic syntax add features - see JMS Application Development.

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