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https://issues.apache.org/jira/browse/AMBARI-23701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated AMBARI-23701:
------------------------------------
Labels: pull-request-available (was: )
> Adding new namespace fails at Reconfigure Services for HDFS 2
> -------------------------------------------------------------
>
> Key: AMBARI-23701
> URL: https://issues.apache.org/jira/browse/AMBARI-23701
> Project: Ambari
> Issue Type: Bug
> Components: stacks
> Affects Versions: 2.7.0
> Reporter: Doroszlai, Attila
> Assignee: Doroszlai, Attila
> Priority: Critical
> Labels: pull-request-available
> Fix For: 2.7.0
>
>
> Add New HDFS Namespace wizard fails at Reconfigure Services step when trying
> to add new namespace "ns2" (existing namespace is "TEST") in a HDP 2.6
> cluster.
> {noformat}
> Traceback (most recent call last):
> File
> "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_client.py",
> line 78, in <module>
> HdfsClient().execute()
> File
> "/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py",
> line 353, in execute
> method(env)
> File
> "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_client.py",
> line 35, in install
> import params
> File
> "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/params.py",
> line 25, in <module>
> from params_linux import *
> File
> "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/params_linux.py",
> line 330, in <module>
> if hostname.lower() in nn_host.lower() or public_hostname.lower() in
> nn_host.lower():
> File
> "/usr/lib/ambari-agent/lib/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
> 'dfs.namenode.rpc-address.TEST,ns2.nn1' was not found in configurations
> dictionary!
> {noformat}
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