[AMBARI-12674] ranger-hbase-plugin-enabled missing from Hbase config after upgrade from 2.0.1 to 2.1.0

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.1.1
• Assignee: Andrew Onischuk
• Reporter: Andrew Onischuk
• Created: 07/Aug/15 14:02
• Updated: 07/Aug/15 20:22
• Resolved: 07/Aug/15 16:07

Description

After upgrading Ambari 2.0.1 to Ambari 2.1.0 on a cluster where Hbase and
Ranger are installed, the following error is encountered when restarting Hbase
after the upgrade completes

Traceback (most recent call last):
File "/var/lib/ambari-agent/cache/common-services/HBASE/0.96.0.2.0/package/scripts/hbase_regionserver.py", line 156, in <module>
HbaseRegionServer().execute()
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 218, in execute
method(env)
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 450, in restart
self.stop(env)
File "/var/lib/ambari-agent/cache/common-services/HBASE/0.96.0.2.0/package/scripts/hbase_regionserver.py", line 92, in stop
import params
File "/var/lib/ambari-agent/cache/common-services/HBASE/0.96.0.2.0/package/scripts/params.py", line 26, in <module>
from params_linux import *
File "/var/lib/ambari-agent/cache/common-services/HBASE/0.96.0.2.0/package/scripts/params_linux.py", line 230, in <module>
enable_ranger_hbase = (config['configurations']['ranger-hbase-plugin-properties']['ranger-hbase-plugin-enabled'].lower() == 'yes')
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py", line 81, in _getattr_
raise Fail("Configuration parameter '" + self.name + "' was not found in configurations dictionary!")
resource_management.core.exceptions.Fail: Configuration parameter 'ranger-hbase-plugin-enabled' was not found in configurations dictionary!

After manually adding `ranger-hbase-plugin-properties/ranger-hbase-plugin-
enabled` = `no`, HBase will successfully restart

*Steps to Reproduce*

1. Install Ambari 2.0.1 with HDFS, Yarn/Mapreduce, Hbase, Zookeeper
2. Add Ranger to cluster
3. Upgrade to Ambari 2.1.0
4. Restart HBase (as indicated by the UI)

Issue Links

• links to: ReviewBoard