Sahara/ReleaseNotes/0.2.1

Features implemented:

• diskimage-builder elements for Ubuntu and Fedora has been merged to one common element;
• savanna now displays validation and cluster provisioning errors at UI;
• vanilla plugin is now supports deletion of nodes while scaling cluster;
• a huge pack of integration tests has been added to cover core functionality.

Bug fixes:

• bunch of UI improvements and minor bug-fixes;
• improvements and minor bug-fixes in general validation;
• improvements and minor bug-fixes in Hadoop-related validation;
• cleaned up documentation;
• minor bug-fixes in DIB elements for Hadoop;
• general minor bug-fixes;
• savanna now works correctly with MySQL as DB backend.

Complete list of resolved bugs and implemented features can be found here:

• https://launchpad.net/savanna/0.2/0.2.1-rc1
• https://launchpad.net/savanna/0.2/0.2.1-rc2