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From "zhangxiaolu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-20108) the item of "reblance hdfs" should be hidden in NameNode menu
Date Fri, 07 Apr 2017 07:46:41 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-20108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

zhangxiaolu updated AMBARI-20108:
---------------------------------
    Assignee: zhangxiaolu
      Status: Open  (was: Patch Available)

> the item of "reblance hdfs" should be hidden in NameNode menu
> -------------------------------------------------------------
>
>                 Key: AMBARI-20108
>                 URL: https://issues.apache.org/jira/browse/AMBARI-20108
>             Project: Ambari
>          Issue Type: Bug
>    Affects Versions: trunk, 2.5.0, 2.4.2
>            Reporter: zhangxiaolu
>            Assignee: zhangxiaolu
>             Fix For: trunk
>
>         Attachments: AMBARI-20108.patch, screenshot-1.png
>
>
> Traceback (most recent call last):
>   File "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py",
line 420, in <module>
>     NameNode().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/HDFS/2.1.0.2.0/package/scripts/namenode.py",
line 282, in rebalancehdfs
>     name_node_parameters = json.loads( params.name_node_params )
>   File "/usr/lib/python2.6/site-packages/ambari_simplejson/__init__.py", line 307, in
loads
>     return _default_decoder.decode(s)
>   File "/usr/lib/python2.6/site-packages/ambari_simplejson/decoder.py", line 335, in
decode
>     obj, end = self.raw_decode(s, idx=_w(s, 0).end())
> TypeError: expected string or buffer



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