Downloads

Note

The source code and parts of the documentation have not been renamed yet to Flink.

Pick the Apache Flink package matching your Hadoop version.

Stable

Apache Flink 0.5.1 is our latest stable release.

Flink 0.5.1 for Hadoop 1

Pick this package if you plan to use Flink with data stored in Hadoop 1.x.

Also pick this version if you don't plan to use Flink with Hadoop at all.

Flink 0.5.1 for Hadoop 2

Pick this package if you plan to use Flink with data stored in Hadoop 2.x.

Flink 0.5.1 for YARN

Pick this package if you plan to use Flink with Hadoop YARN.

Maven Dependencies

You can add the following dependencies to your pom.xml to include Apache Flink in your project.

<dependency>
  <groupId>eu.stratosphere</groupId>
  <artifactId>stratosphere-java</artifactId>
  <version>0.5.1</version>
</dependency>
<dependency>
  <groupId>eu.stratosphere</groupId>
  <artifactId>stratosphere-clients</artifactId>
  <version>0.5.1</version>
</dependency>

These dependencies include a local execution environment and thus support local testing.

Hadoop 2: If you want to interact with Hadoop 2, use 0.5.1-hadoop2 as the version.
Scala API: To use the Scala API, replace the stratosphere-java artifact id with stratosphere-scala.

Latest

Apache Flink 0.6-SNAPSHOT is our latest development version.

You can download a packaged version of our nightly builds, which include the most recent development code. You can use them if you need a feature before its release. Only builds that pass all tests are published here.

Flink 0.6-SNAPSHOT for Hadoop 1

Flink 0.6-SNAPSHOT for Hadoop 2

Flink 0.6-SNAPSHOT for YARN

Add the Sonatype Snapshot repository to your Maven pom.xml:

<repositories>
  <repository>
    <id>snapshots-repo</id>
    <url>https://oss.sonatype.org/content/repositories/snapshots</url>
    <releases><enabled>false</enabled></releases>
    <snapshots><enabled>true</enabled></snapshots>
  </repository>
</repositories>

You can now include Apache Flink as a Maven dependency (see above) with version 0.6-SNAPSHOT.

Checkout from Source

You can checkout Apache Flink 0.6-SNAPSHOT and build it on your own machine.

git clone https://github.com/apache/incubator-flink
cd incubator-flink
mvn clean package -DskipTests

Note: Flink does not build with Oracle JDK 6. It runs with Oracle JDK 6.

If you want to build for Hadoop 2, activate the build profile via mvn clean package -DskipTests -Dhadoop.profile=2.

Apache Flink is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator PMC. 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.