AMBARI-3795. Hbase service check task returns with COMPLETED status even though puppet process returns with non-zero value. (Arsen Babych via mahadev)
AMBARI-3803 For config-groups, rename +Exception action to +Override. (ababiichuk)
AMBARI-3804 Focussing on overridden config field throws JS exception. (ababiichuk)
AMBARI-3775. Adding or Deleting zookeeper servers should reconfigure ha.zookeeper.quorum, hbase.zookeeper.quorum, and templeton.zookeeper.hosts properties. (onechiporenko)
AMBARI-3805. "Add service" if nothing to add. (onechiporenko)
AMBARI-3806 Cannot save Default configs when overridden config present. (atkach)
AMBARI-3807 Cannot save config-group due to missing service id. (atkach)
AMBARI-3809. Config group dropdown is empty, and is shown incorrectly. (akovalenko)
AMBARI-3808. If hdfs-exclude-file config type already exists then installing DATANODE (e.g. while adding new host) fails (Vitaly Brodetskyi via dlysnichenko)
AMBARI-3770. Need better error log message when agent unable to reach server (Dmytro Shkvyra via dlysnichenko)
AMBARI-3812 [Perf] FE seems to be polling for host status a lot while submitting requests for cluster install. (atkach)
AMBARI-3813. Can override config twice using config-groups.. (akovalenko)
AMBARI-3815. Remove, Rename actions enabled for 'Default' config group (alexantonenko)
AMBARI-3810. Unittests for File resource an all it's attributes (Eugene Chekanskiy via dlysnichenko)
AMBARI-3817. Unittests for Group resource an all it's attributes (Eugene Chekanskiy via dlysnichenko)
AMBARI-3811 - API performance issue on large cluster
AMBARI-3799. Advanced repo UI cleanup. (xiwang via yusaku)
AMBARI-3801. Hostname wrapping on Hosts page. (xiwang via yusaku)
AMBARI-3790. Cleanup component filtering dialog control. (Jeff Sposetti via yusaku)
AMBARI-3819. Adding hosts to a config-group erases tags and vice-versa. (srimanth)