Apache Druid: a high performance real-time analytics database.
Go to file
Ashish Kapoor 4c78b514c9
Update README.md (#10357)
Compile scss files before npm start.
2020-10-09 20:21:59 +05:30
.github Make stale bot less aggressive (#10261) 2020-08-10 20:59:02 -07:00
.idea IntelliJ inspection and checkstyle rule for "Collection.EMPTY_* field accesses replaceable with Collections.empty*()" (#9690) 2020-06-18 09:47:07 -07:00
benchmarks Update version to 0.21.0-SNAPSHOT (#10450) 2020-10-03 16:08:34 -07:00
cloud Update version to 0.21.0-SNAPSHOT (#10450) 2020-10-03 16:08:34 -07:00
codestyle Add "offset" parameter to the Scan query. (#10233) 2020-08-13 14:56:24 -07:00
core Improve test (#10480) 2020-10-07 08:40:02 -05:00
dev Set default server.maxsize to the sum of segment cache (#10255) 2020-08-10 09:21:22 -07:00
distribution Update version to 0.21.0-SNAPSHOT (#10450) 2020-10-03 16:08:34 -07:00
docs Fix Avro support in Web Console (#10232) 2020-10-07 21:08:22 -07:00
examples Support combining inputsource for parallel ingestion (#10387) 2020-09-15 16:25:35 -07:00
extendedset Update version to 0.21.0-SNAPSHOT (#10450) 2020-10-03 16:08:34 -07:00
extensions-contrib Update version to 0.21.0-SNAPSHOT (#10450) 2020-10-03 16:08:34 -07:00
extensions-core Fix Avro support in Web Console (#10232) 2020-10-07 21:08:22 -07:00
hll Update version to 0.21.0-SNAPSHOT (#10450) 2020-10-03 16:08:34 -07:00
hooks Add git pre-commit hook to source control (#9554) 2020-06-05 11:19:42 -10:00
indexing-hadoop Update version to 0.21.0-SNAPSHOT (#10450) 2020-10-03 16:08:34 -07:00
indexing-service Fix compaction task slot computation in auto compaction (#10479) 2020-10-06 21:56:03 -07:00
integration-tests adjustments to Kafka integration tests to allow running against Azure Event Hubs streams (#10463) 2020-10-05 08:54:29 -07:00
licenses Fix for [CVE-2020-1958]: Apache Druid LDAP injection vulnerability (#9600) 2020-04-01 14:52:01 -07:00
processing Close aggregators in HashVectorGrouper.close() (#10452) 2020-10-06 10:17:33 -07:00
publications De-incubation cleanup in code, docs, packaging (#9108) 2020-01-03 12:33:19 -05:00
server Fix compaction task slot computation in auto compaction (#10479) 2020-10-06 21:56:03 -07:00
services Update version to 0.21.0-SNAPSHOT (#10450) 2020-10-03 16:08:34 -07:00
sql vectorized group by support for nullable numeric columns (#10441) 2020-10-05 21:53:53 -07:00
web-console Update README.md (#10357) 2020-10-09 20:21:59 +05:30
website Fix Avro support in Web Console (#10232) 2020-10-07 21:08:22 -07:00
.asf.yaml Add .asf.yaml. (#9083) 2019-12-20 16:45:38 -08:00
.backportrc.json Add 0.18.0 to .backportrc.json to facilitate backport. (#9661) 2020-04-11 13:49:04 -07:00
.codecov.yml Use Codecov (#8388) 2019-08-28 08:49:30 -07:00
.dockerignore Add docker container for druid (#6896) 2019-02-08 12:12:28 +00:00
.gitignore Web console basic end-to-end-test (#9595) 2020-04-09 12:38:09 -07:00
.lgtm.yml Suppress LGTM warnings about stack trace exposure (#9631) 2020-04-09 17:31:03 -07:00
.travis.yml Integration tests and docs for auto compaction with different partitioning (#10354) 2020-09-15 11:28:09 -07:00
CONTRIBUTING.md Fix numbered list formatting in markdown. (#9664) 2020-04-21 20:18:12 -07:00
LABELS Add plain text README.txt, use relative link from README.md to build.md (#7611) 2019-05-09 21:29:26 -07:00
LICENSE support Aliyun OSS service as deep storage (#9898) 2020-07-01 22:20:53 -07:00
NOTICE Fixed the Copyright year of Druid (#9859) 2020-05-20 21:13:34 -07:00
README.md add link to Docker quickstart in github README (#10299) 2020-09-02 01:17:34 -07:00
README.template De-incubation cleanup in code, docs, packaging (#9108) 2020-01-03 12:33:19 -05:00
licenses.yaml Fix the offset setting in GoogleStorage#get (#10449) 2020-10-01 08:38:58 -07:00
owasp-dependency-check-suppressions.xml Suppress CVE-2018-11765 for hadoop dependencies (#10485) 2020-10-07 21:55:34 -07:00
pom.xml Update version to 0.21.0-SNAPSHOT (#10450) 2020-10-03 16:08:34 -07:00
setup-hooks.sh Add git pre-commit hook to source control (#9554) 2020-06-05 11:19:42 -10:00
upload.sh Adding licenses and enable apache-rat-plugin. (#6215) 2018-09-18 08:39:26 -07:00

README.md

Slack Build Status Language grade: Java Coverage Status Docker


Website | Documentation | Developer Mailing List | User Mailing List | Slack | Twitter | Download


Apache Druid

Druid is a high performance real-time analytics database. Druid's main value add is to reduce time to insight and action.

Druid is designed for workflows where fast queries and ingest really matter. Druid excels at powering UIs, running operational (ad-hoc) queries, or handling high concurrency. Consider Druid as an open source alternative to data warehouses for a variety of use cases.

Getting started

You can get started with Druid with our local or Docker quickstart.

Druid provides a rich set of APIs (via HTTP and JDBC) for loading, managing, and querying your data. You can also interact with Druid via the built-in console (shown below).

Load data

data loader Kafka

Load streaming and batch data using a point-and-click wizard to guide you through ingestion setup. Monitor one off tasks and ingestion supervisors.

Manage the cluster

management

Manage your cluster with ease. Get a view of your datasources, segments, ingestion tasks, and services from one convenient location. All powered by SQL systems tables, allowing you to see the underlying query for each view.

Issue queries

query view combo

Use the built-in query workbench to prototype DruidSQL and native queries or connect one of the many tools that help you make the most out of Druid.

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 in this repository and submit a pull request.

Community

Community support is available on the druid-user mailing list, which is hosted at Google Groups.

Development discussions occur on dev@druid.apache.org, which you can subscribe to by emailing dev-subscribe@druid.apache.org.

Chat with Druid committers and users in real-time on the #druid channel in the Apache Slack team. Please use this invitation link to join the ASF Slack, and once joined, go into the #druid channel.

Building from source

Please note that JDK 8 is required to build Druid.

For instructions on building Druid from source, see docs/development/build.md

Contributing

Please follow the community guidelines for contributing.

For instructions on setting up IntelliJ dev/intellij-setup.md

License

Apache License, Version 2.0