Apache Druid: a high performance real-time analytics database.
Go to file
Jihoon Son f5b9bf5525 Cluster-wide configuration for query vectorization (#8657)
* Cluster-wide configuration for query vectorization

* add doc

* fix build

* fix doc

* rename to QueryConfig and add javadoc

* fix checkstyle

* fix variable names
2019-10-23 21:44:28 +08:00
.github add checkbox for licenses.yaml in PR template, mention it in CONTRIBUTING.md (#8367) 2019-08-22 14:14:24 -07:00
.idea Implementing dropwizard emitter for druid (#7363) 2019-10-01 14:59:30 -07:00
benchmarks Cluster-wide configuration for query vectorization (#8657) 2019-10-23 21:44:28 +08:00
cloud Add credentials for ECS (#8651) 2019-10-12 09:12:14 -07:00
codestyle Fix dependency analyze warnings (#8230) 2019-09-09 14:37:21 -07:00
core Fix PeriodGranularity.bucketStart for days that don't start with midnight. (#8711) 2019-10-22 10:00:52 -07:00
dev Add new items to concurrency code review checklist (#8493) 2019-09-22 14:19:37 +03:00
distribution update how to release doc (#8590) 2019-10-02 08:51:25 -07:00
docs Cluster-wide configuration for query vectorization (#8657) 2019-10-23 21:44:28 +08:00
examples Fix result of division may be truncated (#8355) 2019-09-06 14:45:52 -07:00
extendedset bump master version to 0.17.0-incubating-SNAPSHOT (#8421) 2019-08-28 01:58:36 -07:00
extensions-contrib Cluster-wide configuration for query vectorization (#8657) 2019-10-23 21:44:28 +08:00
extensions-core Add `sys.supervisors` table to system tables (#8547) 2019-10-18 15:16:42 -07:00
hll Fix dependency analyze warnings (#8230) 2019-09-09 14:37:21 -07:00
indexing-hadoop Use targetRowsPerSegment for single-dim partitions (#8624) 2019-10-17 15:55:12 -07:00
indexing-service Add `sys.supervisors` table to system tables (#8547) 2019-10-18 15:16:42 -07:00
integration-tests Stateful auto compaction (#8573) 2019-10-15 22:57:42 -07:00
licenses add jaxb-runtime to fix exception with newer versions of java (#8409) 2019-08-27 14:25:05 -06:00
processing Cluster-wide configuration for query vectorization (#8657) 2019-10-23 21:44:28 +08:00
publications [ImgBot] Optimize images (#7873) 2019-06-24 21:27:48 -07:00
server Cluster-wide configuration for query vectorization (#8657) 2019-10-23 21:44:28 +08:00
services Support assign tasks to run on different categories of MiddleManagers (#7066) 2019-10-17 12:57:19 -07:00
sql Add `sys.supervisors` table to system tables (#8547) 2019-10-18 15:16:42 -07:00
web-console Stateful auto compaction (#8573) 2019-10-15 22:57:42 -07:00
website Add `sys.supervisors` table to system tables (#8547) 2019-10-18 15:16:42 -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 autogenerate NOTICE.BINARY from NOTICE and licenses.yaml (#8306) 2019-08-21 12:46:27 -07:00
.travis.yml Spellcheck docs (#8548) 2019-09-17 12:47:30 -07:00
CONTRIBUTING.md Fix incorrect build from source path in README.md and druid repo url. (#8531) 2019-09-12 19:48:01 -07:00
DISCLAIMER add missing license headers, in particular to MD files; clean up RAT … (#6563) 2018-11-13 09:38:37 -08:00
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 Add missing license pointer for Porter Stemmer (#7941) 2019-06-24 12:21:40 -07:00
NOTICE add copyright info back to NOTICE and NOTICE.BINARY (#8298) 2019-08-14 19:42:47 -05:00
README.md readme gifs (#8608) 2019-09-29 19:32:39 -07:00
README.template switch links from druid.io to druid.apache.org (#7914) 2019-06-18 09:06:27 -07:00
licenses.yaml Bump HttpClient to 4.5.10 (#8404) 2019-09-27 02:14:36 -07:00
pom.xml Fix missing jackson jars for hadoop ingestion (#8652) 2019-10-08 23:54:55 -07:00
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

Apache Druid (incubating)

Apache Druid (incubating) is a high performance analytics data store for event-driven data.

Disclaimer: Apache Druid is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.

Getting started

You can get started with Druid with our 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 servers 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.

License

Apache License, Version 2.0