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Released Features

VersionTimingWhat's New
1.4.4  
1.4.3January 2014
  • Configuration Groups
  • Staged Configuration Changes
  • Ambari DB MySQL support
1.4.2December 2013
  • Reassign masters
    • NameNode
    • Secondary NameNode
    • ResourceManager
    • JobTracker
  • HBase Multi-Master
  • Simplified local repository setup
  • Better host controls
1.4.1October 2013
  • Hadoop-2 stack support
    • YARN
    • MapReduce2
  • Enable NameNode HA
  • Add ZooKeeper servers
1.2.5August 2013
  • Manage Kerberos secure cluster
  • Security Enhancements
    • Setup Ambari server HTTPS
    • Master Key property encryption
    • Optional server-agent SSL communication
    • Optional Ganglia and Nagios SSL
  • Customize Dashboard widgets
  • Improved service controls
  • Expanded host checks
  • Reduced root requirements
   
   
   
   
   

 

Upcoming

  • Operations and Management
    • Cluster log search (AMBARI-1522)
    • Config Version History + Rollback (AMBARI-2512)
    • Rack awareness (AMBARI-645)
    • HDFS Rebalance (AMBARI-1517)
    • Multi-Cluster Management (AMBARI-1518)
    • Centralized Stack Upgrade
    • Cluster "takeover" / "adoption"
  • Security
    • LDAP Group-Role Mapping (AMBARI-1746)
  • API and Extensibility
    • Cluster "blueprint" for automated installs (AMBARI-1783)
    • CLI support
  • Stacks

 

 

 

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