Hi Team, We have set up a 3 node HDP 2.5 cluster using CentOS 6.5. When we are trying to add the Hive service from Ambari in that cluster we are receiving connection refused error (error happening in all the 3 nodes). However, we have successfully added other services without any issues. Please note that while adding service we are selecting New MySQL database, there is no existing MySQL database in that cluster. Need your help to address the issue. Error stack given below which came under "Hive Client Install" while adding the Hive service. Traceback (most recent call last):
File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_client.py", line 68, in <module>
HiveClient().execute()
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 280, in execute
method(env)
File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_client.py", line 35, in install
self.configure(env)
File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_client.py", line 43, in configure
hive(name='client')
File "/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py", line 89, in thunk
return fn(*args, **kwargs)
File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive.py", line 282, in hive
mode = 0644,
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 124, in run_action
provider_action()
File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 123, in action_create
content = self._get_content()
File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 160, in _get_content
return content()
File "/usr/lib/python2.6/site-packages/resource_management/core/source.py", line 51, in __call__
return self.get_content()
File "/usr/lib/python2.6/site-packages/resource_management/core/source.py", line 193, in get_content
web_file = opener.open(req)
File "/usr/lib64/python2.6/urllib2.py", line 391, in open
response = self._open(req, data)
File "/usr/lib64/python2.6/urllib2.py", line 409, in _open
'_open', req)
File "/usr/lib64/python2.6/urllib2.py", line 369, in _call_chain
result = func(*args)
File "/usr/lib64/python2.6/urllib2.py", line 1190, in http_open
return self.do_open(httplib.HTTPConnection, req)
File "/usr/lib64/python2.6/urllib2.py", line 1165, in do_open
raise URLError(err)
urllib2.URLError: <urlopen error [Errno 111] Connection refused>
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