# Apache Flink 0.8.0 available

DevFeed: [Apache Flink 0.8.0 available](<https://devfeed.tech/articles/apache-flink-0-8-0-available-48264.md>)

Original publisher: [Read original article](<https://flink.apache.org/2015/01/21/apache-flink-0.8.0-available/>)

Published: 2015-01-21T10:00:00Z

Content type: release

Language: en

Sources: [Apache Flink® -- Stateful Computations over Data Streams on Apache Flink](<https://devfeed.tech/sources/apache-flink-stateful-computations-over-data-streams-on-apache-flink.md>)

Topics: [flink](<https://devfeed.tech/topics/flink.md>), [apache-flink](<https://devfeed.tech/topics/apache-flink.md>), [Streaming](<https://devfeed.tech/topics/streaming.md>), [Filesystems](<https://devfeed.tech/topics/filesystems.md>), [Scala](<https://devfeed.tech/topics/scala.md>), [performance-optimization](<https://devfeed.tech/topics/performance-optimization.md>), [Hadoop](<https://devfeed.tech/topics/hadoop.md>)

Tags: [apache-flink](<https://devfeed.tech/tags/apache-flink.md>), [bug-fixes](<https://devfeed.tech/tags/bug-fixes.md>), [filesystems](<https://devfeed.tech/tags/filesystems.md>), [flink](<https://devfeed.tech/tags/flink.md>), [hadoop](<https://devfeed.tech/tags/hadoop.md>), [performance](<https://devfeed.tech/tags/performance.md>), [release](<https://devfeed.tech/tags/release.md>), [scala](<https://devfeed.tech/tags/scala.md>), [streaming](<https://devfeed.tech/tags/streaming.md>)

## AI overview

Apache Flink 0.8.0 is released with expanded filesystem support, a Scala API for streaming, flexible windowing semantics, configurable object mutability, and performance and usability improvements.

## Source excerpt

We are pleased to announce the availability of Flink 0.8.0. This release includes new user-facing features as well as performance and bug fixes, extends the support for filesystems and introduces the Scala API and flexible windowing semantics for Flink Streaming. A total of 33 people have contributed to this release, a big thanks to all of them! Download Flink 0.8.0 See the release changelog Overview of major new features # Extended filesystem support: The former DistributedFileSystem interface has been generalized to HadoopFileSystem now supporting all sub classes of org.