Apache Druid: a high performance real-time analytics database.
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Nishant 80e2394f94 Allow users to specify additional command line args for creating druid package (#3812)
* Allow users to specify additional command line args for creating tar balls

This PR allows users to specify additional command line options to the
pull deps command while creating druid distribution.
e.g. To also package graphite-emitter in druid tarball one can run -
mvn package -Ddruid.distribution.pulldeps.opts='-c
io.druid.extensions.contrib:graphite-emitter'

* Set default to --clean instead of blank value
2017-01-03 11:44:35 -08:00
api overlord helpers framework and tasklog auto cleanup (#3677) 2016-12-21 15:18:55 -08:00
aws-common Bump versions to 0.9.3-SNAPSHOT (#3524) 2016-09-29 13:53:32 -07:00
benchmarks Don't return leaked Objects back to StupidPool, because this is dangerous. Reuse Cleaners in StupidPool. Make StupidPools named. Add StupidPool.leakedObjectCount(). Minor fixes (#3631) 2016-12-26 00:35:35 -06:00
bytebuffer-collections Enable parallel test (#3774) 2016-12-14 21:05:56 -08:00
codestyle Checkstyle checks for AvoidStaticImport, UnusedImports. (#3660) 2016-11-05 11:34:36 -07:00
common Don't return leaked Objects back to StupidPool, because this is dangerous. Reuse Cleaners in StupidPool. Make StupidPools named. Add StupidPool.leakedObjectCount(). Minor fixes (#3631) 2016-12-26 00:35:35 -06:00
distribution Allow users to specify additional command line args for creating druid package (#3812) 2017-01-03 11:44:35 -08:00
docs Exhibitor Support (#3664) 2017-01-02 09:15:36 -08:00
examples Improve startup script - create PID and LOG dir if they do not exist (#3808) 2017-01-02 09:20:22 -08:00
extensions-contrib Don't return leaked Objects back to StupidPool, because this is dangerous. Reuse Cleaners in StupidPool. Make StupidPools named. Add StupidPool.leakedObjectCount(). Minor fixes (#3631) 2016-12-26 00:35:35 -06:00
extensions-core Fix the build after #3697 (#3807) 2016-12-26 17:06:48 -06:00
indexing-hadoop Fix reindexing of segments in Google Cloud Storage (#3788) 2016-12-20 17:16:33 -08:00
indexing-service overlord helpers framework and tasklog auto cleanup (#3677) 2016-12-21 15:18:55 -08:00
integration-tests First and Last Aggregator (#3566) 2016-12-16 15:26:40 -08:00
java-util Fix #3795 (Java 7 compatibility). (#3796) 2016-12-21 10:19:13 -08:00
processing Don't return leaked Objects back to StupidPool, because this is dangerous. Reuse Cleaners in StupidPool. Make StupidPools named. Add StupidPool.leakedObjectCount(). Minor fixes (#3631) 2016-12-26 00:35:35 -06:00
publications Changes to lambda architecture paper required for HICSS (#3382) 2016-09-06 21:32:21 -07:00
server Exhibitor Support (#3664) 2017-01-02 09:15:36 -08:00
services Allow users to specify additional command line args for creating druid package (#3812) 2017-01-03 11:44:35 -08:00
sql Don't return leaked Objects back to StupidPool, because this is dangerous. Reuse Cleaners in StupidPool. Make StupidPools named. Add StupidPool.leakedObjectCount(). Minor fixes (#3631) 2016-12-26 00:35:35 -06:00
.gitignore move distribution artifacts to distribution/target 2015-10-30 12:40:05 -05:00
.travis.yml Enable parallel test (#3774) 2016-12-14 21:05:56 -08:00
CONTRIBUTING.md Add doc link to eclipse formatting settings as well (#3131) 2016-06-24 15:27:50 -07:00
DruidCorporateCLA.pdf fix CLA email / mailing address 2014-04-17 15:26:28 -07:00
DruidIndividualCLA.pdf fix CLA email / mailing address 2014-04-17 15:26:28 -07:00
LICENSE Clean up README and license 2015-02-18 23:09:28 -08:00
NOTICE Built-in SQL. (#3682) 2016-12-16 17:15:59 -08:00
README.md update readme (#2830) 2016-04-13 11:33:31 -07:00
druid_intellij_formatting.xml Make formatting IntelliJ 2016 friendly (#2978) 2016-05-18 12:42:21 -07:00
eclipse.importorder Merge pull request #2905 from javasoze/eclipse_formatting 2016-04-29 18:42:03 -07:00
eclipse_formatting.xml Merge pull request #2905 from javasoze/eclipse_formatting 2016-04-29 18:42:03 -07:00
pom.xml Lookup cache refactoring (the main part of #3667) (#3697) 2016-12-23 18:04:27 -08:00
upload.sh upload.sh: Use awscli if s3cmd is not available. (#3114) 2016-06-08 17:01:46 -07:00

README.md

Build Status Coverage 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, 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.