[jira] [Updated] (SLIDER-1070) Component name with character dash ( "-" ) in it errors out

["Gour Saha (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SLIDER-1070?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gour Saha updated SLIDER-1070:
------------------------------
    Fix Version/s:     (was: Slider 1.0.0)
                   Slider 0.92

> Component name with character dash ( "-" ) in it errors out
> -----------------------------------------------------------
>
>                 Key: SLIDER-1070
>                 URL: https://issues.apache.org/jira/browse/SLIDER-1070
>             Project: Slider
>          Issue Type: Bug
>          Components: core
>    Affects Versions: Slider 0.80
>            Reporter: Manoj Samel
>            Assignee: Billie Rinaldi
>             Fix For: Slider 0.92
>
>         Attachments: am.log, component_agent.log
>
>
> Slider version 0.80 with secured cluster.
> Attempt to create a component with characters like dash '-' or many other characters fail to bring up the component with error. It seems the only valid character in component name besides [A-Z][a-z[0-9] is underscore '_'. 
> Per discussion, dash is a allowed character and should work, hence filing jira.
> I recreated issue with OOB jmemcached by creating component name my-name.
> The component fails to come up. The component agent log shows following error. 
> INFO 2016-01-12 20:52:02,484 NetUtil.py:45 - Calling url received 200
> INFO 2016-01-12 20:52:02,487 Controller.py:140 - Registering with the server at https://host36:46236/ws/v1/slider/agents/container_1452195922769_0005_01_000002___my-name/register with data '{"tags": "", "timestamp": 1452631922486, "expectedState": 0, "responseId": -1, "actualState": 0, "logFolders": {}, "agentVersion": "1", "allocatedPorts": {}, "appVersion": null, "publicHostname": "host38", "label": "container_1452195922769_0005_01_000002___my-name"}'
> INFO 2016-01-12 20:52:02,487 security.py:89 - SSL Connect being called.. connecting to the server
> INFO 2016-01-12 20:52:02,568 security.py:51 - SSL connection established. Two-way SSL authentication is turned off on the server.
> INFO 2016-01-12 20:52:02,617 Controller.py:183 - Unable to connect to: https://host38:46236/ws/v1/slider/agents/container_1452195922769_0005_01_000002___my-name/register
> Traceback (most recent call last):
>   File "/data/yarn/local/usercache/foo/appcache/application_1452195922769_0005/filecache/10/slider-agent.tar.gz/slider-agent/agent/Controller.py", line 142, in registerWithServer
>     regResp = json.loads(response)
>   File "/usr/lib64/python2.6/json/__init__.py", line 307, in loads
>     return _default_decoder.decode(s)
>   File "/usr/lib64/python2.6/json/decoder.py", line 319, in decode
>     obj, end = self.raw_decode(s, idx=_w(s, 0).end())
>   File "/usr/lib64/python2.6/json/decoder.py", line 338, in raw_decode
>     raise ValueError("No JSON object could be decoded")
> ValueError: No JSON object could be decoded
> The AM log shows AM not getting container heartbeat (since container start has error), marks  container lost (-100) and keeps attempting to get new container.



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