Apache Druid: a high performance real-time analytics database.
Go to file
Jonathan Wei 3b4395a16e
Use deprecated-2017Q4 group for Travis (#5155)
* Use deprecated-2017Q4 group for Travis

* Add comment
2017-12-12 17:14:44 -08:00
.idea Add useL2 and populateL2 configs to HybridCache (#5088) 2017-11-20 16:57:05 -06:00
api DataSegment memory optimizations (#5094) 2017-12-12 11:41:40 -08:00
aws-common Refactoring PrefetchableTextFilesFirehoseFactory (#4836) 2017-10-13 21:39:28 -05:00
benchmarks Replace IOPeon with SegmentWriteOutMedium; Improve buffer compression (#4762) 2017-12-04 18:04:27 -08:00
bytebuffer-collections Prohibit and remove unused declarations in the processing module (#4930) 2017-11-09 09:27:27 -08:00
ci Run integration tests on travis (#4344) 2017-05-31 18:27:34 -07:00
codestyle Add checkstyle and intellij rule to prohibit unnecessary qualifiers in interfaces (#4958) 2017-10-13 07:56:19 -07:00
common Replace IOPeon with SegmentWriteOutMedium; Improve buffer compression (#4762) 2017-12-04 18:04:27 -08:00
distribution Bump versions in master to 0.11.1-SNAPSHOT. (#4878) 2017-09-28 17:09:51 -05:00
docs Replace IOPeon with SegmentWriteOutMedium; Improve buffer compression (#4762) 2017-12-04 18:04:27 -08:00
examples Introduce "transformSpec" at ingest-time. (#4890) 2017-10-30 17:38:52 -07:00
extendedset Add checkstyle and intellij rule to prohibit unnecessary qualifiers in interfaces (#4958) 2017-10-13 07:56:19 -07:00
extensions-contrib Fix some unemitted alerts. (#5141) 2017-12-06 18:37:01 -08:00
extensions-core prevent NPE from supressing actual exception (#5146) 2017-12-12 11:42:30 -08:00
hll Prohibit and remove unused declarations in the processing module (#4930) 2017-11-09 09:27:27 -08:00
indexing-hadoop DataSegment memory optimizations (#5094) 2017-12-12 11:41:40 -08:00
indexing-service DataSegment memory optimizations (#5094) 2017-12-12 11:41:40 -08:00
integration-tests Integration tests port fix, logs output, lib share changes (#5061) 2017-11-10 14:07:37 -08:00
java-util Replace IOPeon with SegmentWriteOutMedium; Improve buffer compression (#4762) 2017-12-04 18:04:27 -08:00
processing DataSegment memory optimizations (#5094) 2017-12-12 11:41:40 -08:00
publications Changes to lambda architecture paper required for HICSS (#3382) 2016-09-06 21:32:21 -07:00
server DataSegment memory optimizations (#5094) 2017-12-12 11:41:40 -08:00
services DataSegment memory optimizations (#5094) 2017-12-12 11:41:40 -08:00
sql DataSegment memory optimizations (#5094) 2017-12-12 11:41:40 -08:00
.gitignore git ignore dependency-reduced-pom.xml (#4711) 2017-08-23 10:10:50 -07:00
.travis.yml Use deprecated-2017Q4 group for Travis (#5155) 2017-12-12 17:14:44 -08:00
CONTRIBUTING.md Update git workflow (#4418) 2017-06-16 19:27:46 -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
INTELLIJ_SETUP.md Prohibit and remove unused declarations in the processing module (#4930) 2017-11-09 09:27:27 -08:00
LICENSE Clean up README and license 2015-02-18 23:09:28 -08:00
NOTICE Extension points for authentication/authorization (#4271) 2017-09-15 23:45:48 -07:00
README.md Add TeamCity inspections badge (#4351) 2017-06-06 20:53:25 -04:00
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
intellij-sdk-config.jpg Prohibit and remove unused declarations in the processing module (#4930) 2017-11-09 09:27:27 -08:00
pom.xml Replace IOPeon with SegmentWriteOutMedium; Improve buffer compression (#4762) 2017-12-04 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 Inspections 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.