[jira] [Assigned] (AMBARI-21698) Error while starting Hbase service post deletion of HBASE_REST_SERVER component on BI 4.2.5 with redhat7

["Doroszlai, Attila (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-21698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Doroszlai, Attila reassigned AMBARI-21698:
------------------------------------------

    Assignee: Doroszlai, Attila

> Error while starting Hbase service post deletion of HBASE_REST_SERVER component on BI 4.2.5 with redhat7
> --------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-21698
>                 URL: https://issues.apache.org/jira/browse/AMBARI-21698
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.5.2
>            Reporter: Vivek Sharma
>            Assignee: Doroszlai, Attila
>            Priority: Blocker
>              Labels: system_test
>             Fix For: 2.5.2
>
>
> *STR*
> # Deployed IOP-4.2.5 cluster with Ambari-2.4.2
> # Upgrade Ambari to 2.5.2
> # Stop Hbase service and delete HBASE_REST_SERVER component via API
> # Try to start HBase service
> Result
> {code}
> Traceback (most recent call last):
>   File "/var/lib/ambari-agent/cache/stacks/BigInsights/4.2.5/hooks/before-INSTALL/scripts/hook.py", line 37, in <module>
>     BeforeInstallHook().execute()
>   File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 329, in execute
>     method(env)
>   File "/var/lib/ambari-agent/cache/stacks/BigInsights/4.2.5/hooks/before-INSTALL/scripts/hook.py", line 33, in hook
>     install_repos()
>   File "/var/lib/ambari-agent/cache/stacks/BigInsights/4.2.5/hooks/before-INSTALL/scripts/repo_initialization.py", line 68, in install_repos
>     _alter_repo("create", params.repo_info, template)
>   File "/var/lib/ambari-agent/cache/stacks/BigInsights/4.2.5/hooks/before-INSTALL/scripts/repo_initialization.py", line 35, in _alter_repo
>     repo_dicts = json.loads(repo_string)
>   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())
>   File "/usr/lib/python2.6/site-packages/ambari_simplejson/decoder.py", line 353, in raw_decode
>     raise ValueError("No JSON object could be decoded")
> ValueError: No JSON object could be decoded
> {code}



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