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Apache Druid: a high performance real-time analytics database.
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Fangjin Yang 90bc62eb5c Merge pull request #1108 from metamx/improve-groupby-perf 
Improve groupby by removing conversion to case insensitive row
 		2015-02-12 11:45:20 -08:00
aws-common [maven-release-plugin] prepare for next development iteration 2015-02-03 12:06:49 -08:00
common Fix NPE for union queries 2015-02-10 23:21:58 +05:30
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README.md

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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 Storm and Hadoop.

More Information

Much more information about Druid can be found on our website.

Documentation

We host documentation on our website. If you want to contribute documentation changes, please submit a pull request to this repository.

Tutorials

We have a series of tutorials to get started with Druid, starting with this one.

Support

Report any bugs using GitHub issues.

Contact us through our forum or on IRC in #druid-dev on irc.freenode.net.