[jira] [Created] (AMBARI-23756) Ambari Infra Solr Service Check fails after Ambari Upgrade

["Robert Levas (JIRA)" <ji...@apache.org>]

Robert Levas created AMBARI-23756:
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             Summary: Ambari Infra Solr Service Check fails after Ambari Upgrade
                 Key: AMBARI-23756
                 URL: https://issues.apache.org/jira/browse/AMBARI-23756
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.7.0
            Reporter: Jasmeen Kaur
            Assignee: Robert Levas
             Fix For: 2.7.0


*STR*
1) Upgrade Ambari from 2.6.X to 2.7.0.0-435 ( Unkerberized cluster)
2) Upgrade Non Stack Services, like Infra Solr.
3) Restart all required services (which might have stale configs)
4) Run Service check on Ambari Infra Solr . It fails with below error

{code:java}
Traceback (most recent call last):
  File "/var/lib/ambari-agent/cache/common-services/AMBARI_INFRA_SOLR/0.1.0/package/scripts/service_check.py", line 48, in <module>
    InfraServiceCheck().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/AMBARI_INFRA_SOLR/0.1.0/package/scripts/service_check.py", line 27, in service_check
    import params
  File "/var/lib/ambari-agent/cache/common-services/AMBARI_INFRA_SOLR/0.1.0/package/scripts/params.py", line 109, in <module>
    infra_solr_java_stack_size = format(config['configurations']['infra-solr-env']['infra_solr_java_stack_size'])
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/functions/format.py", line 95, in format
    return ConfigurationFormatter().format(format_string, args, **result)
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/functions/format.py", line 59, in format
    result_protected = self.vformat(format_string, args, all_params)
  File "/usr/lib64/python2.7/string.py", line 549, in vformat
    result = self._vformat(format_string, args, kwargs, used_args, 2)
  File "/usr/lib64/python2.7/string.py", line 558, in _vformat
    self.parse(format_string):
  File "/usr/lib64/python2.7/string.py", line 621, in parse
    return format_string._formatter_parser()
  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 'infra_solr_java_stack_size' was not found in configurations dictionary!
{code}

*Cause*
While upgrading the name of the AMBARI_INFRA service is changed to AMBARI_INFRA_SOLR, but the old name is cached in the JPA entities cause a mismatch on services names at some point. 

*Solution*
Clear the JPA entity cache after changing the AMBARI_INFRA service name. 




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