What is Siren Federate?

Siren Federate is an Elasticsearch plugin that enables you to:
(1) Perform large scale distributed semi-joins across indexes.
(2) Create virtual indexes using SQL/JDBC backends that behave like native Elasticsearch indexes.

Siren Federate is part of the Siren Platform but can be used as a standalone solution with Elasticsearch.

Read our blog post on Federate bench marking and architecture.


Siren Federate is free to test but requires a commercial license for any production use.

Contact us for further licensing information.

Released: 17 December 2018

Federate Compatibility with Elasticsearch

Compatible with Elasticsearch 5.6.10

Looking for a different version?

Federate Elasticsearch
VersionRelease Date
6.3.2-10.1.117 December 20186.3.2
5.6.10-10.1.117 December 20185.6.10

Looking for Vanguard?

siren-federate-5.6.10-10.1.1.zip (sha1.txt)

unzip siren-federate-5.6.10-10.1.1.zip
cd ./elasticsearch
./bin/elasticsearch-plugin install file:///PATH_TO_UNZIPPED_ARCHIVE/siren-federate-5.6.10-10.1.1-proguard-plugin.zip

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