[AMBARI-12534] When NameNode HA is enabled and JMX info is not available, RM/HBase Master, and other masters cannot be started

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.1.0
• Fix Version/s: 2.1.1
• Component/s: stacks
• Assignee: Dmytro Sen
• Reporter: Dmytro Sen
• Created: 24/Jul/15 17:47
• Updated: 24/Jul/15 20:27
• Resolved: 24/Jul/15 18:04

Description

We should get rid of using jmx for determining active namenode and use hdfs command for this

[root@c6401 ~]# sudo -u hdfs hdfs haadmin -getServiceState nn1
active
[root@c6401 ~]# sudo -u hdfs hdfs haadmin -getServiceState nn2
standby
[root@c6401 ~]#

Issue Links

• links to: Review Board