Apache
/
druid
mirror of https://github.com/apache/druid.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
Apache Druid: a high performance real-time analytics database.
7,741 Commits 111 Branches 503 Tags 721 MiB
Java 62.5%
ReScript 30.7%
TypeScript 3%
Euphoria 0.9%
Csound 0.8%
Other 1.9%
Go to file
Charles Allen 805d85afda Allow compilation as Java8 source and target (#3328) 
* Allow compilation as Java8 source and target for everything except API

* Remove conditions in tests which assume that we may run with Java 7

* Update easymock to 3.4

* Make Animal Sniffer to check Java 1.8 usage; remove redundant druid-caffeine-cache configuration

* Use try-with-resources in LargeColumnSupportedComplexColumnSerializerTest.testSanity()

* Remove java7 special for druid-api
 		2017-03-14 22:23:47 -06:00
api Namespace optimization for hdfs data segments. (#3877) 2017-03-01 09:51:20 -08:00
aws-common Bump version to 0.10.0-SNAPSHOT. (#3913) 2017-02-06 17:54:35 -08:00
benchmarks Add default configuration for select query 'fromNext' parameter (#3986) 2017-03-01 17:05:35 -08:00
bytebuffer-collections Optimizations of union, intersection and iterators of concise bitsets (part of #3798) (#3883) 2017-02-10 18:02:26 -08:00
codestyle Checkstyle rule to outlaw tabs. (#3988) 2017-02-28 23:52:53 -08:00
common Allow compilation as Java8 source and target (#3328) 2017-03-14 22:23:47 -06:00
distribution Require Java 8 and include some Java 8 dependencies. (#3914) 2017-02-14 12:51:51 -08:00
docs SQL: Make row extractions extensible and add one for lookups. (#3991) 2017-03-13 21:56:16 -07:00
examples Bump version to 0.10.0-SNAPSHOT. (#3913) 2017-02-06 17:54:35 -08:00
extendedset Checkstyle rule to outlaw tabs. (#3988) 2017-02-28 23:52:53 -08:00
extensions-contrib TmpFileIOPeons to create files under the merging output directory, instead of java.io.tmpdir (#3990) 2017-03-02 14:05:12 -08:00
extensions-core Allow compilation as Java8 source and target (#3328) 2017-03-14 22:23:47 -06:00
hll pre-computed HLL support for hyperUnique aggregator (#3909) 2017-02-13 15:26:20 -08:00
indexing-hadoop TmpFileIOPeons to create files under the merging output directory, instead of java.io.tmpdir (#3990) 2017-03-02 14:05:12 -08:00
indexing-service increase kill timeout (#4002) 2017-03-08 09:00:34 -08:00
integration-tests Checkstyle rule to outlaw tabs. (#3988) 2017-02-28 23:52:53 -08:00
java-util Let toDateTime call fall through for Duration Granularity (#4001) 2017-03-03 13:27:22 -06:00
processing Allow compilation as Java8 source and target (#3328) 2017-03-14 22:23:47 -06:00
publications Changes to lambda architecture paper required for HICSS (#3382) 2016-09-06 21:32:21 -07:00
server Allow compilation as Java8 source and target (#3328) 2017-03-14 22:23:47 -06:00
services TmpFileIOPeons to create files under the merging output directory, instead of java.io.tmpdir (#3990) 2017-03-02 14:05:12 -08:00
sql SQL: Make row extractions extensible and add one for lookups. (#3991) 2017-03-13 21:56:16 -07:00
.gitignore move distribution artifacts to distribution/target 2015-10-30 12:40:05 -05:00
.travis.yml Require Java 8 and include some Java 8 dependencies. (#3914) 2017-02-14 12:51:51 -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 Migrating extendedset from Metamarkets. (#3694) 2017-01-17 10:10:27 -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 Allow compilation as Java8 source and target (#3328) 2017-03-14 22:23:47 -06:00
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.