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Can't browse to View Znode Hierarchy in Hue

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Can't browse to View Znode Hierarchy in Hue

Expert Contributor

In Hue (version 3.6.0), when I open the ZooKeeper Browser, and click on View Znode Hierarchy, I receive the following error (CDH 5.2, Ubuntu 12.04):

 

Server Error (500)
Sorry, there's been an error. An email was sent to your administrators. Thank you for your patience.

 

The link appears as: http://servername:8888/zookeeper/tree/default//

 

There is an error in the log:

 

[25/Mar/2015 08:34:07 -0700] middleware INFO Processing exception: HTTP Error 405: HTTP method GET is not supported by this URL: Traceback (most recent call last):
File "/opt/cloudera/parcels/CDH-5.2.0-1.cdh5.2.0.p0.36/lib/hue/build/env/lib/python2.7/site-packages/Django-1.4.5-py2.7.egg/django/core/handlers/base.py", line 111, in get_response
response = callback(request, *callback_args, **callback_kwargs)
File "/opt/cloudera/parcels/CDH-5.2.0-1.cdh5.2.0.p0.36/lib/hue/apps/zookeeper/src/zookeeper/views.py", line 116, in tree
znode = zk.get(path)
File "/opt/cloudera/parcels/CDH-5.2.0-1.cdh5.2.0.p0.36/lib/hue/apps/zookeeper/src/zookeeper/rest.py", line 86, in get
return self._do_get(url)
File "/opt/cloudera/parcels/CDH-5.2.0-1.cdh5.2.0.p0.36/lib/hue/apps/zookeeper/src/zookeeper/rest.py", line 174, in _do_get
req = urllib2.urlopen(uri)
File "/usr/lib/python2.7/urllib2.py", line 126, in urlopen
return _opener.open(url, data, timeout)
File "/usr/lib/python2.7/urllib2.py", line 406, in open
response = meth(req, response)
File "/usr/lib/python2.7/urllib2.py", line 519, in http_response
'http', request, response, code, msg, hdrs)
File "/usr/lib/python2.7/urllib2.py", line 444, in error
return self._call_chain(*args)
File "/usr/lib/python2.7/urllib2.py", line 378, in _call_chain
result = func(*args)
File "/usr/lib/python2.7/urllib2.py", line 527, in http_error_default
raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
HTTPError: HTTP Error 405: HTTP method GET is not supported by this URL
[25/Mar/2015 08:34:07 -0700] access INFO 123.123.123.123 username - "GET /zookeeper/tree/default// HTTP/1.1"

 

What can I do to resolve this error?

 

Thanks,

 

Kevin

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