Apache Druid: a high performance real-time analytics database.
Go to file
zachjsh 589aac8b31
Make errorCode of InsertTimeOutOfBoundsFault consistent with others (#14495)
The errorCode of this fault when serialized over the wire was being
set to the name of the class `InsertTimeOutOfBoundsFault` instead of
the CODE `InsertTimeOutOfBounds`. All other faults' errorCodes are
serialized as the respective Fault's code, so making consistent here
as well.
2023-07-13 14:34:21 -04:00
.github Add Continuous Profiling to Unit Tests (#14506) 2023-07-12 17:50:38 -07:00
.idea Ignore misc.xml (#14362) 2023-06-02 12:00:52 +05:30
benchmarks Remove unused coordinator dynamic configs (#14524) 2023-07-06 12:11:10 +05:30
cloud Make GCP initialization truly lazy (#14077) 2023-04-12 23:10:50 -07:00
codestyle Add "stringEncoding" parameter to DataSketches HLL. (#11201) 2023-06-30 12:45:55 -07:00
dev Document our conventions for writing messages (#13916) 2023-04-03 21:30:20 -07:00
distribution Claim full support for Java 17. (#14384) 2023-07-07 12:52:35 -07:00
docs Add `aggregatorMergeStrategy` property in SegmentMetadata queries (#14560) 2023-07-13 12:37:36 -04:00
examples Update Jupyter notebook tutorial instructions for ARM devices (#14459) 2023-07-11 10:01:20 -07:00
extensions-contrib Add service/heartbeat metric into statsd-reporter (#14564) 2023-07-11 12:38:08 -07:00
extensions-core Make errorCode of InsertTimeOutOfBoundsFault consistent with others (#14495) 2023-07-13 14:34:21 -04:00
helm/druid helm: Add serviceAccounts, rbac, and small fixes (#13747) 2023-02-23 11:42:03 +05:30
hooks Git hooks should fail on errors; pass args to git hooks (#12322) 2022-03-10 09:07:50 +09:00
indexing-hadoop Optimize IntervalIterator (#14530) 2023-07-06 14:44:23 +05:30
indexing-service More efficient generation of ImmutableWorkerHolder from WorkerHolder. (#14546) 2023-07-13 07:57:16 -07:00
integration-tests Claim full support for Java 17. (#14384) 2023-07-07 12:52:35 -07:00
integration-tests-ex Fixing an issue in sequential merge (#14574) 2023-07-12 22:05:30 +05:30
licenses Added new SysMonitorOshi v0 using Oshi library (#14359) 2023-06-20 20:57:58 +05:30
processing Add `aggregatorMergeStrategy` property in SegmentMetadata queries (#14560) 2023-07-13 12:37:36 -04:00
publications De-incubation cleanup in code, docs, packaging (#9108) 2020-01-03 12:33:19 -05:00
server Add `aggregatorMergeStrategy` property in SegmentMetadata queries (#14560) 2023-07-13 12:37:36 -04:00
services Add `aggregatorMergeStrategy` property in SegmentMetadata queries (#14560) 2023-07-13 12:37:36 -04:00
sql Add `aggregatorMergeStrategy` property in SegmentMetadata queries (#14560) 2023-07-13 12:37:36 -04:00
web-console Add `aggregatorMergeStrategy` property in SegmentMetadata queries (#14560) 2023-07-13 12:37:36 -04:00
website Add `aggregatorMergeStrategy` property in SegmentMetadata queries (#14560) 2023-07-13 12:37:36 -04:00
.asf.yaml .asf.yaml: Add required "repository" field. (#14499) 2023-06-28 15:05:07 -07:00
.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 fix website mvn build (#14458) 2023-06-22 12:14:23 -07:00
.lgtm.yml be consistent about referring to the web console by its name (#13118) 2022-09-19 15:02:17 -07:00
CONTRIBUTING.md Document our conventions for writing messages (#13916) 2023-04-03 21:30:20 -07:00
LABELS Fixing security vulnerability check errors (#13956) 2023-03-23 11:10:06 +05:30
LICENSE Add window-focused tests from Drill (#13773) 2023-07-06 09:20:32 -07:00
NOTICE update NOTICE year, update kafka notice in licenses.yaml (#14299) 2023-05-17 04:32:19 -07:00
README.md Add workflow links to README to jump into detailed pages (#14383) 2023-06-09 08:31:50 +05:30
README.template De-incubation cleanup in code, docs, packaging (#9108) 2020-01-03 12:33:19 -05:00
check_test_suite.py Update Hadoop3 as default build version (#14005) 2023-04-26 12:52:51 +05:30
check_test_suite_test.py remove Travis CI (#13789) 2023-02-10 01:46:56 -08:00
it.sh Extend the IT framework to allow tests in extensions (#13877) 2023-05-15 20:29:51 +05:30
licenses.yaml Claim full support for Java 17. (#14384) 2023-07-07 12:52:35 -07:00
owasp-dependency-check-suppressions.xml Suppress CVEs (#14291) 2023-07-10 15:19:26 +05:30
pom.xml Add Continuous Profiling to Unit Tests (#14506) 2023-07-12 17:50:38 -07:00
upload.sh Adding licenses and enable apache-rat-plugin. (#6215) 2018-09-18 08:39:26 -07:00

README.md

Coverage Status Docker Helm

Workflow Status
⚙️ CodeQL Config codeql-config
🔍 CodeQL codeql
🕒 Cron Job ITS cron-job-its
🏷️ Labeler labeler
♻️ Reusable Revised ITS reusable-revised-its
♻️ Reusable Standard ITS reusable-standard-its
♻️ Reusable Unit Tests reusable-unit-tests
🔄 Revised ITS revised-its
🔧 Standard ITS standard-its
🛠️ Static Checks static-checks
🧪 Unit and Integration Tests Unified unit-and-integration-tests-unified
🔬 Unit Tests unit-tests

Website Twitter Download Get Started Documentation Community Build Contribute License


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. The design documentation explains the key concepts.

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 web 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

See the latest documentation for the documentation for the current official release. If you need information on a previous release, you can browse previous releases documentation.

Make documentation and tutorials updates in /docs using MarkDown and contribute them using a pull request.

Community

Visit the official project community page to read about getting involved in contributing to Apache Druid, and how we help one another use and operate Druid.

  • Druid users can find help in the druid-user mailing list on Google Groups, and have more technical conversations in #troubleshooting on Slack.
  • Druid development discussions take place in the druid-dev mailing list (dev@druid.apache.org). Subscribe by emailing dev-subscribe@druid.apache.org. For live conversations, join the #dev channel on Slack.

Check out the official community page for details of how to join the community Slack channels.

Find articles written by community members and a calendar of upcoming events on the project site - contribute your own events and articles by submitting a PR in the apache/druid-website-src repository.

Building from source

Please note that JDK 8 or JDK 11 is required to build Druid.

See the latest build guide for instructions on building Apache Druid from source.

Contributing

Please follow the community guidelines for contributing.

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

License

Apache License, Version 2.0