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Apache Druid: a high performance real-time analytics database.
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Xavier Léauté c97fbdf616 Merge pull request #1044 from metamx/groupby-postagg-naming-bug 
Ensure unique names for aggregators / post-aggregators + optimize groupBy post-aggregators
 		2015-03-10 20:25:28 -07:00
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NOTICE support for PasswordProvider interface to enable writing druid extension which can get metadata store password from secured location or anywhere instead of plain text properties file 2015-02-25 14:05:19 -06:00
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README.md

Travis CI build status

Druid

Druid is a distributed, column-oriented, real-time analytics data store that is commonly used to power exploratory dashboards in multi-tenant environments.

Druid excels as a data warehousing solution for fast aggregate queries on petabyte sized data sets. Druid supports a variety of flexible filters, exact calculations, approximate algorithms, and other useful calculations.

Druid can load both streaming and batch data and integrates with Samza, Kafka, Storm, and Hadoop among others.

License

Apache License, Version 2.0

More Information

More information about Druid can be found on http://www.druid.io.

Documentation

You can find the latest Druid Documentation on the project website.

If you would like to contribute documentation, please do so under /docs/content in this repository and submit a pull request.

Tutorials

We have a series of tutorials to get started with Druid. If you are just getting started, we suggest going over the first Druid tutorial.

Reporting Issues

If you find any bugs, please file a GitHub issue.

Community

Community support is available on our mailing list(druid-development@googlegroups.com).

We also have a couple people hanging out on IRC in #druid-dev on irc.freenode.net.