CLAIMS is an open source system for concurrent data ingestion & data analysis running on a distributed in-memory cluster. CLAIMS extends traditional parallel database technologies with runtime dynamic execution as well as high throughput concurrent data ingestion to achieve real-time data analysis together with data which are being ingesting right after newly produced, as well as provides expressive and optimizable programming interfaces and at the same time efficient and scalable execution.


CLuster-Aware In-Memory Sql engine.

CLAIMS is an In-memory parallel database prototype, which runs on a cluster of commodity servers and provides real-time data analysis over relational dataset.

Click Here to visit project CLAIMS on Github: https://github.com/dase/CLAIMS

Click Here to download the third party package: Thirdparty Library Packages

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Quick Start

There are two ways shooting CLAIMS.

or so that you can launch it easily.

You may also turn to QuickStart for help.



Contact us (see Team for emails) if you are interested in joining us!

East China Normal University

Institute for Data Science and Engineering

3663 N.Zhongshan Rd. 200062 Shanghai China