Releases: Alluxio/alluxio
Tachyon 0.6.3
Release date: April. 2nd, 2015
We are happy to announce Tachyon version 0.6.3, a maintenance release with a S3 integration related fix.
Please visit Tachyon website for more information.
Tachyon 0.6.2
v0.6.2 [maven-release-plugin] copy for tag v0.6.2
Tachyon 0.6.1
Release date: March. 17, 2015
We are happy to announce Tachyon version 0.6.1, a maintenance release with several important bug fixes.
Please visit Tachyon website for more information.
Tachyon 0.6.0
Release Date: March, 2, 2015
Please see http://www.alluxio.org/releases/tachyon-0-6-0-release/ for detailed release notes.
For downloads, please checkout http://tachyon-project.org/downloads/
Tachyon 0.5.0
Release Date: July 21, 2014
Please see http://tachyon-project.org/releases for detailed release notes.
For downloads, please checkout http://tachyon-project.org/downloads/
Tachyon 0.4.1
Release Date: Feb. 26, 2014
Please see http://tachyon-project.org/releases for detailed release notes.
For downloads, please checkout http://tachyon-project.org/downloads/
Tachyon 0.4.0
Release Date: Feb. 1, 2014
Please see http://tachyon-project.org/releases for detailed release notes.
For downloads, please checkout http://tachyon-project.org/downloads/
Tachyon 0.3.0
Release Date: Oct 22, 2013
Please see http://tachyon-project.org/releases for detailed release notes.
For downloads, please checkout http://tachyon-project.org/downloads/
Tachyon 0.2.1
Tachyon 0.2.1 is a maintenance release that contains several bug fixes and usability improvements.
- In addition to Hadoop 1, Tachyon can also build with Hadoop 2.
- Allow changing raw table's metadata.
- Better command line support.
- Improved test coverage: increased the number of tests from 87 to 123.
- Bug fixes.
Tachyon 0.2.0
The new version brings better API, new features, performance improvements, enhenced UI, and stability to Tachyon. See the documentation on the Github wiki to get started: https://github.com/amplab/tachyon/wiki . Major changes are documented below:
Java-like file API
- Tachyon has an API similar to JAVA file with InputStream, OutputStream API.
- Efficient support for memory mapped IO.
Native support for raw tables
- Table data with hundreds or more columns is common in data warehouses. Tachyon provides native support for multi-columned data.
- The user can choose only to put often queried columns in memory.
Compatibility
- Hadoop MapReduce and Spark can run with Tachyon without any modification.
Pluggable underlayer file system
- Tachyon checkpoints in memory data into the underlayer file system. Tachyon has a generic interface to make plugging in an underlayer file system easy.
- Tachyon now supports HDFS, and single node local file system.
Enhanced UI
- The new web UI is more user friendly.
- User can browse the file system easily.
- With debug mode, admins can also view detailed information of each file, including locations, checkpoint path, etc.
Command line interaction
- Users can use ./bin/tachyon tfs to interact with the file system.
- It is simple to copy data in and out of the file system.
Simpler Deployment
- We have significantly simplified the deployment process.