Druid | Database for modern analytics applications
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Apache Druid is a real-time database to power modern analytics applications.
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Overview
Build fast, modern data analytics applications
Druid is designed for workflows where fast ad-hoc analytics, instant data visibility, or supporting high concurrency is important. As such, Druid is often used to power UIs where an interactive, consistent user experience is desired.
Easy integration with your existing data pipelines
Druid streams data from message buses such as Kafka, and Amazon Kinesis, and batch load files from data lakes such as HDFS, and Amazon S3. Druid supports most popular file formats for structured and semi-structured data.
Fast, consistent queries at high concurrency
Druid has been benchmarked to greatly outperform legacy solutions. Druid combines novel storage ideas, indexing structures, and both exact and approximate queries to return most results in under a second.
Broad applicability
Druid unlocks new types of queries and workflows for clickstream, APM, supply chain, network telemetry, digital marketing, risk/fraud, and many other types of data. Druid is purpose built for rapid, ad-hoc queries on both real-time and historical data.
Deploy in public, private, and hybrid clouds
Druid can be deployed in any *NIX environment on commodity hardware, both in the cloud and on premise. Deploying Druid is easy: scaling up and down is as simple as adding and removing Druid services.
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Druid is proven in production at the world鈥檚 leading companies at massive scale.
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Featured Content
Druid Data Cookbook: Quantiles in Druid with Data Sketches
Hellmar Becker -
Imply
Mar 20 2022
Druid Data Cookbook: Ingestion Transforms
Hellmar Becker -
Imply
Feb 9 2022
Multi-dimensional range partitioning
Kashif Faraz -
Imply
Feb 4 2022
Seeking the Perfect Apache Druid Rollup
Neil Buesing -
Rill Data
Dec 16 2021
Scaling Apache Druid for Real-Time Cloud Analytics at Confluent
Harini Rajendran, Zohreh Krimi -
Confluent
Nov 8 2021
Latest releases
Apache Druid 24.0.2 Released
Dec 21 2022
Apache Druid 24.0.1 Released
Nov 21 2022
Apache Druid 24.0.0 Released
Sep 16 2022
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Copyright 漏 2020 Apache Software Foundation.
Except where otherwise noted, licensed under CC BY-SA 4.0.
Apache Druid, Druid, and the Druid logo are either registered trademarks or trademarks of The Apache Software Foundation in the United States and other countries.