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Real²time Exploratory Analytics on Large Datasets
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This branch is 44 commits behind druid-io:master

Merge pull request #1305 from davrodpin/azure-storage-overall-improve…


Overall improvement on Azure Deep Storage extension.
latest commit 7b649f6993
@fjy fjy authored
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aws-common [maven-release-plugin] prepare for next development iteration
common fixes #1330
docs Merge pull request #1333 from himanshug/convert_props_ut
examples fix IRCFirehoseFactory json name/nick mismatch
extensions Overall improvement on Azure Deep Storage extension.
indexing-hadoop Fix a potential issue in DeterminePartitionsJob by making HadoopDruid…
indexing-service Realtime: Delay firehose connection until job is started.
integration-tests Fix an issue that after broker forwards GroupByQuery to historical, h…
processing fix NPE
publications How to architect an analytics stack
server Merge pull request #1342 from guobingkun/unit_test
services adding renames and druid.db.connectory.*validatio…
.gitignore Add docs from github wiki
.travis.yml add test coverage Minor fixes for
DruidCorporateCLA.pdf fix CLA email / mailing address
DruidIndividualCLA.pdf fix CLA email / mailing address
LICENSE Clean up README and license
NOTICE support for PasswordProvider interface to enable writing druid extens… Rework the druid docs
eclipse_formatting.xml towards a community led druid
intellij_formatting.jar rename code style jar
pom.xml Update server metrics to use schemaless design rename Druid binary assembly

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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.


Apache License, Version 2.0

More Information

More information about Druid can be found on


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.


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 support is available on the druid-user mailing list(

Development discussions occur on the druid-development list(

We also have a couple people hanging out on IRC in #druid-dev on

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