hi @Gaurav
I have similar issue on amabri 2.6.1 post upgrade.
My python version is still 2.6
can you help me please?
2018-05-11 17:06:21,660 - Getting jmx metrics from NN failed. URL: http://x.y.z:50070/jmx?qry=Hadoop:service=NameNode,name=FSNamesystem
Traceback (most recent call last):
File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/jmx.py", line 42, in get_value_from_jmx
return data_dict["beans"][0][property]
IndexError: list index out of range
Traceback (most recent call last):
File "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py", line 361, in <module>
NameNode().execute()
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 375, in execute
method(env)
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 978, in restart
self.start(env, upgrade_type=upgrade_type)
File "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py", line 99, in start
upgrade_suspended=params.upgrade_suspended, env=env)
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/HDFS/2.1.0.2.0/package/scripts/hdfs_namenode.py", line 203, in namenode
if is_this_namenode_active() is False:
File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/decorator.py", line 62, in wrapper
return function(*args, **kwargs)
File "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_namenode.py", line 611, in is_this_namenode_active
raise Fail(format("The NameNode {namenode_id} is not listed as Active or Standby, waiting..."))
resource_management.core.exceptions.Fail: The NameNode nn1 is not listed as Active or Standby, waiting...
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