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| <p class="lead">Apache Druid is a real-time database to power modern analytics applications.</p> |
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| Overview |
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| <h5>Build fast, modern data analytics applications</h5> |
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| Druid is designed for <a href='/use-cases'>workflows</a> 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. |
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| <h5>Easy integration with your existing data pipelines</h5> |
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| Druid streams data from message buses such as <a href='http://kafka.apache.org/'>Kafka</a>, and <a href='https://aws.amazon.com/kinesis/'>Amazon Kinesis</a>, and batch load files from data lakes such as <a href='https://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-hdfs/HdfsUserGuide.html'>HDFS</a>, and <a href='https://aws.amazon.com/s3/'>Amazon S3</a>. Druid supports most popular file formats for structured and semi-structured data. |
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| <h5>Fast, consistent queries at high concurrency</h5> |
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| Druid has been <a href='https://imply.io/post/performance-benchmark-druid-presto-hive'>benchmarked</a> 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. |
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| <h5>Broad applicability</h5> |
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| Druid <a href='/use-cases'>unlocks new types of queries and workflows</a> 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. |
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| <h5>Deploy in public, private, and hybrid clouds</h5> |
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| 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 <a href='/druid-powered'>world’s leading companies</a> at massive scale. |
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| Learn about some of the <a href='faq'>most common questions about Druid</a>. |
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| <a href="/docs/latest/tutorials/quickstart">Get started with Druid</a> in minutes. Load your own data and query it. |
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| Get help from a <a href='/community/'>wide network of community members</a> about using Druid. |
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| Nov |
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| <a href="https://www.meetup.com/Druid-Seoul/events/281856429/"> |
| <span class ="title">13th Druid Meetup</span><br> |
| <span class="text-muted">Druid Seoul</span> |
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| Nov |
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| <a href="https://www.meetup.com/Bangalore-Hadoop-Meetups/events/281731679/"> |
| <span class ="title">Big data meetup (Apache Druid) hosted by Imply</span><br> |
| <span class="text-muted">Bangalore Hadoop Meetups</span> |
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| <a href="https://www.meetup.com/St-Louis-Big-Data-IDEA/events/281070114/"> |
| <span class ="title">Some Like it Hot: Choosing a System for Large-Scale Data Analysis</span><br> |
| <span class="text-muted">STL Big Data</span> |
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| <a href="https://blog.hellmar-becker.de/2021/09/25/multivalue-dimensions-in-apache-druid-part-3/"> |
| <span class="title">Multi-Value Dimensions in Apache Druid (Part 3)</span><br> |
| <span class="text-muted">Hellmar Becker - </span> |
| <span class="text-muted">Imply</span><br> |
| <span class="text-muted">Sep 25 2021</span> |
| </a> |
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| <a href="https://vijay-narayanan-bigdata.medium.com/anomaly-detection-using-druid-and-imply-pivot-d6cd5bf158db"> |
| <span class="title">Anomaly detection using Druid and Imply Pivot</span><br> |
| <span class="text-muted">Vijay Narayanan - </span> |
| <span class="text-muted">Imply</span><br> |
| <span class="text-muted">Sep 8 2021</span> |
| </a> |
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| <p> |
| <a href="https://softwareengineeringdaily.com/2021/08/16/druid-event-driven-data-with-eric-tschetter/"> |
| <span class="title">Druid: Event-Driven Data with Eric Tschetter</span><br> |
| <span class="text-muted">Jeff Meyerson - </span> |
| <span class="text-muted">SE Daily</span><br> |
| <span class="text-muted">Aug 16 2021</span> |
| </a> |
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| <a href="https://imply.io/post/augmented-analytics-on-business-metrics-by-cuebook"> |
| <span class="title">Augmented analytics on business metrics by Cuebook with Apache Druid</span><br> |
| <span class="text-muted">Sachin Bansal - </span> |
| <span class="text-muted">Cuebook</span><br> |
| <span class="text-muted">Aug 18 2021</span> |
| </a> |
| </p> |
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| <p> |
| <a href="https://www.bigdata-insider.de/was-ist-apache-druid-a-1044465/"> |
| <span class="title">Was ist Apache Druid?</span><br> |
| <span class="text-muted">Stefan Luber - </span> |
| <span class="text-muted">Big Data Insider</span><br> |
| <span class="text-muted">Aug 11 2021</span> |
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| Latest releases |
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| <a href="https://github.com/apache/druid/releases/tag/druid-0.22.0"> |
| <span class="title">Apache Druid 0.22.0 Released</span><br> |
| <span class="text-muted">Sep 22 2021</span> |
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| <a href="https://github.com/apache/druid/releases/tag/druid-0.21.1"> |
| <span class="title">Apache Druid 0.21.1 Released</span><br> |
| <span class="text-muted">Jun 10 2021</span> |
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