druid-caffeine-cache

Local cache implementation for Druid using Caffeine https://github.com/ben-manes/caffeine as the underlying implementation

License

License

Categories

Categories

Caffeine Data Caching druid Databases
GroupId

GroupId

io.druid.extensions
ArtifactId

ArtifactId

druid-caffeine-cache
Last Version

Last Version

0.11.0
Release Date

Release Date

Type

Type

jar
Description

Description

druid-caffeine-cache
Local cache implementation for Druid using Caffeine https://github.com/ben-manes/caffeine as the underlying implementation

Download druid-caffeine-cache

How to add to project

<!-- https://jarcasting.com/artifacts/io.druid.extensions/druid-caffeine-cache/ -->
<dependency>
    <groupId>io.druid.extensions</groupId>
    <artifactId>druid-caffeine-cache</artifactId>
    <version>0.11.0</version>
</dependency>
// https://jarcasting.com/artifacts/io.druid.extensions/druid-caffeine-cache/
implementation 'io.druid.extensions:druid-caffeine-cache:0.11.0'
// https://jarcasting.com/artifacts/io.druid.extensions/druid-caffeine-cache/
implementation ("io.druid.extensions:druid-caffeine-cache:0.11.0")
'io.druid.extensions:druid-caffeine-cache:jar:0.11.0'
<dependency org="io.druid.extensions" name="druid-caffeine-cache" rev="0.11.0">
  <artifact name="druid-caffeine-cache" type="jar" />
</dependency>
@Grapes(
@Grab(group='io.druid.extensions', module='druid-caffeine-cache', version='0.11.0')
)
libraryDependencies += "io.druid.extensions" % "druid-caffeine-cache" % "0.11.0"
[io.druid.extensions/druid-caffeine-cache "0.11.0"]

Dependencies

compile (1)

Group / Artifact Type Version
com.github.ben-manes.caffeine : caffeine jar 2.3.1

provided (3)

Group / Artifact Type Version
io.druid : druid-api jar 0.11.0
io.druid : druid-server jar 0.11.0
net.jpountz.lz4 : lz4 jar 1.3.0

test (1)

Group / Artifact Type Version
junit : junit jar 4.11

Project Modules

There are no modules declared in this project.

Slack Build Status Language grade: Java Coverage Status Docker Helm


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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 [email protected], which you can subscribe to by emailing [email protected].

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

io.druid.extensions

Druid

Versions

Version
0.11.0
0.10.1
0.10.0
0.9.2