Andrew Onischuk created AMBARI-5178:
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Summary: After upgrade hdfs-site and other configs don't contain
properties intoduced in 1.5.0
Key: AMBARI-5178
URL: https://issues.apache.org/jira/browse/AMBARI-5178
Project: Ambari
Issue Type: Bug
Reporter: Andrew Onischuk
Assignee: Andrew Onischuk
Fix For: 1.5.0
Ambari 1.5.0 assumes that existing configs contain properties, introduced in
1.5.0 For example, Log message
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py",
line 75, in __getattr__
raise Fail("Configuration parameter '"+self.name+"' was not found in
configurations dictionary!")
Fail: Configuration parameter 'yarn.resourcemanager.nodes.exclude-path' was
not found in configurations dictionary!
Bacause params.py for YARN contains
rm_nodes_exclude_path =
config['configurations']['yarn-site']['yarn.resourcemanager.nodes.exclude-path']
same for other services
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