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![Travis CI build status](https://travis-ci.org/druid-io/druid.svg?branch=master)
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2014-08-01 16:24:12 -04:00
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## Druid
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Druid is a distributed, column-oriented, real-time analytics data store
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that is commonly used to power exploratory dashboards in multi-tenant
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environments.
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Druid excels as a data warehousing solution for fast aggregate queries on
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petabyte sized data sets. Druid supports a variety of flexible filters, exact
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calculations, approximate algorithms, and other useful calculations.
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Druid can load both streaming and batch data and integrates with
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Samza, Kafka, Storm, and Hadoop among others.
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2015-02-18 19:09:10 -05:00
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### License
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[Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0)
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2014-08-01 16:24:12 -04:00
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### More Information
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More information about Druid can be found on <http://www.druid.io>.
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### Documentation
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You can find the [latest Druid Documentation](http://druid.io/docs/latest/) on
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the [project website](http://druid.io/docs/latest/).
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If you would like to contribute documentation, please do so under
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`/docs/content` in this repository and submit a pull request.
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### Tutorials
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We have a series of tutorials to get started with Druid. If you are just
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getting started, we suggest going over the [first Druid
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tutorial](http://druid.io/docs/latest/Tutorial:-A-First-Look-at-Druid.html).
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### Reporting Issues
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If you find any bugs, please file a [GitHub issue](https://github.com/druid-io/druid/issues).
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### Community
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Community support is available on our [mailing
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list](https://groups.google.com/forum/#!forum/druid-development)(druid-development@googlegroups.com).
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2014-08-08 14:41:26 -04:00
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2015-02-18 19:50:18 -05:00
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We also have a couple people hanging out on IRC in `#druid-dev` on
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`irc.freenode.net`.
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