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Apache Druid: a high performance real-time analytics database.
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Roman Leventov 3f1009aaa1 Make Overlord auto-scaling and provisioning extensible (#4730) 
* Make AutoScaler, ProvisioningStrategy and BaseWorkerBehaviorConfig extension points; More logging in PendingTaskBasedWorkerProvisioningStrategy

* Address comments and fix a bug

* Extract method

* debug logging

* Rename BaseWorkerBehaviorConfig to WorkerBehaviorConfig and WorkerBehaviorConfig to DefaultWorkerBehaviorConfig

* Fixes
 		2017-10-02 20:12:23 -05:00
.idea Prohibit for loops which could be foreach with IntelliJ (#4653) 2017-08-08 18:05:33 -07:00
api Bump versions in master to 0.11.1-SNAPSHOT. (#4878) 2017-09-28 17:09:51 -05:00
aws-common Bump versions in master to 0.11.1-SNAPSHOT. (#4878) 2017-09-28 17:09:51 -05:00
benchmarks Bump versions in master to 0.11.1-SNAPSHOT. (#4878) 2017-09-28 17:09:51 -05:00
bytebuffer-collections Bump versions in master to 0.11.1-SNAPSHOT. (#4878) 2017-09-28 17:09:51 -05:00
ci Run integration tests on travis (#4344) 2017-05-31 18:27:34 -07:00
codestyle Add org.joda.time.DateTime.parse() to forbidden APIs (#4857) 2017-09-27 17:46:44 -05:00
common Make Overlord auto-scaling and provisioning extensible (#4730) 2017-10-02 20:12:23 -05:00
distribution Bump versions in master to 0.11.1-SNAPSHOT. (#4878) 2017-09-28 17:09:51 -05:00
docs remove ServerConfig from DruidNode as all information needs to be present in DruidNode serialized form (#4858) 2017-09-28 10:40:59 -05:00
examples Bump versions in master to 0.11.1-SNAPSHOT. (#4878) 2017-09-28 17:09:51 -05:00
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services Make Overlord auto-scaling and provisioning extensible (#4730) 2017-10-02 20:12:23 -05:00
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DruidCorporateCLA.pdf fix CLA email / mailing address 2014-04-17 15:26:28 -07:00
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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 Samza, Kafka, Storm, Spark, and Hadoop.

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 documentation for the latest Druid release 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.

Getting Started

You can get started with Druid with our quickstart.

Reporting Issues

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

Community

Community support is available on the druid-user mailing list(druid-user@googlegroups.com).

Development discussions occur on the druid-development list(druid-development@googlegroups.com).

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

Contributing

Please follow the guidelines listed here.