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https://issues.apache.org/jira/browse/AMBARI-20176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Renjith Kamath updated AMBARI-20176:
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Status: Patch Available (was: Open)
> 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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