Fixed Issues

Fixed issues represents selected issues that were previously logged via Hortonworks Support, but are now addressed in the current release. These issues may have been reported in previous versions within the Known Issues section; meaning they were reported by customers or identified by Hortonworks Quality Engineering team.

Other

Hortonworks Bug ID	Apache JIRA	Summary
BUG-109907	AMBARI-24542	Rename LDAP configuration ambari.ldap.advance.collision_behavior

Security

Hortonworks Bug ID	Apache JIRA	Summary
BUG-107090	AMBARI-24593	Download client config fails if user running Ambari server has UID>2097151
BUG-109839	AMBARI-24536	Ambari SPNEGO breaks SSO redirect
BUG-109960	AMBARI-24546	Protect the Request resource so that only authorized users may have read-only access the data
BUG-110181	AMBARI-24562	Protect the ClusterConfig resource so that only authorized users may have read-only access the data
BUG-110695	AMBARI-24616	Disable Kerberos from Ambari UI didn't clean up keytab directories
BUG-111350	AMBARI-24757	Grafana start failing on U14 fails with error "AttributeError: 'module' object has no attribute 'PROTOCOL_TLSv1_2'"
BUG-111644	AMBARI-24690	Ambari-server setup-ldap throws an error when the OU has spaces
BUG-87895	AMBARI-22863	Hive should handle a customized Zookeeper service principal name
BUG-87896	AMBARI-24576	Ambari Metrics should handle a customized Zookeeper service principal name
BUG-87901	AMBARI-24565	HDFS should handle a customized Zookeeper service principal name
BUG-87902	AMBARI-24564	Zookeeper should handle a customized Zookeeper service principal name

Stability

Hortonworks Bug ID	Apache JIRA	Summary
BUG-109836	AMBARI-24535	File View not accessible in Ambari 2.7 after enabling 3 namenodes in HDP 3.0
BUG-110504	AMBARI-24596	Stack Advisor reported an error. Exit Code: 2. Error: KeyError: 'onefs'
BUG-110804	AMBARI-24641	Stackadvisor error while trying to add atlas service. Error - "if mountPoints[mountPoint] < reqiuredDiskSpace: KeyError: None"
BUG-110964	AMBARI-24637	Ambari metrics service check failed during UI deploy
BUG-111145	AMBARI-24669	Ambari Metrics collector stuck at stopping status; unable to perform any other operation on it.
BUG-111507	AMBARI-24679	Fix race condition in agent during registration and topology updates.

Supportability

Hortonworks Bug ID	Apache JIRA	Summary
BUG-109917	AMBARI-24540	Allow skipping Oozie DB schema creation for sysprepped cluster
BUG-110166	AMBARI-24548	Allow skipping Hive Metastore schema creation for sysprepped cluster
BUG-111556	AMBARI-24681	Cannot deploy cluster without HDFS_CLIENT

Usability

Hortonworks Bug ID	Apache JIRA	Summary
BUG-110638	AMBARI-24605	ambari-server exception if any user with cluster operator role is trying to edit the widget.
BUG-111968	AMBARI-24781	Ambari setup-ldap doesn't persist settings
BUG-112913	AMBARI-24815	Add column to show which service recommended changes during upgrade refer to
BUG-113683	AMBARI-24852	NPE in default host group replacement