Renjith Kamath created AMBARI-20176:
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Summary: Zeppelin Notebook fails to start without HDFS via Ambari
service
Key: AMBARI-20176
URL: https://issues.apache.org/jira/browse/AMBARI-20176
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.5.0
Reporter: Renjith Kamath
Assignee: Renjith Kamath
Fix For: 2.5.0
Steps to reproduce:
# Create cluster with only ZooKeeper via blueprint
# Add Zeppelin via Add Service wizard
Result:
{noformat:title=Zeppelin Notebook Start}
Traceback (most recent call last):
File
"/var/lib/ambari-agent/cache/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/master.py",
line 393, in <module>
Master().execute()
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
line 313, in execute
method(env)
File
"/var/lib/ambari-agent/cache/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/master.py",
line 188, in start
self.create_zeppelin_dir(params)
File
"/var/lib/ambari-agent/cache/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/master.py",
line 66, in create_zeppelin_dir
recursive_chmod=True
File "/usr/lib/python2.6/site-packages/resource_management/core/base.py",
line 155, in __init__
self.env.run()
File
"/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
line 160, in run
self.run_action(resource, action)
File
"/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
line 119, in run_action
provider = provider_class(resource)
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/providers/hdfs_resource.py",
line 503, in __init__
self.assert_parameter_is_set('hdfs_site')
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/providers/hdfs_resource.py",
line 575, in assert_parameter_is_set
if not getattr(self.resource, parameter_name):
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py",
line 73, in __getattr__
raise Fail("Configuration parameter '" + self.name + "' was not found in
configurations dictionary!")
resource_management.core.exceptions.Fail: Configuration parameter 'hdfs-site'
was not found in configurations dictionary!
{noformat}
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