[jira] [Commented] (AMBARI-7068) BE: HDP 2.0.6 stack_advisor.py should be tolerant of services not owned by it

["Scott Creeley (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-7068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14119937#comment-14119937 ] 

Scott Creeley commented on AMBARI-7068:
---------------------------------------

[~srimanth.gunturi] [~jaimin]
Just looking for status regarding this issue - the main issue as described in my previous email was the following (see below email chain):

** Also Note, what I'm describing is specific for 2.1.GlusterFS stack (not 2.0.6.GlusterFS stack although probably same symptom and issues apply to both) - we resolved the dependency issue (as it was removed from stack_service.js and into metainfo.xml) but now have step 5 page render empty when 2.1.GlusterFS stack is selected.


On Thu, Aug 28, 2014 at 4:03 PM, Jaimin Jetly <ja...@hortonworks.com>
wrote:

>
> Scott,
>
> Can you provide the JS error stack that can be found in developer tools
> for a browser ? This will be helpful in knowing the cause of this issue.
>
> There is a lot of ongoing work that affects "Select Master page" and
> "Assign Slaves and Clients" page.
>
> Both tasks *web-pluggability for new services* and *Recommendation engine
> for host layout* affects these pages.
>
> Srimanth Guntri is driving the efforts for Recommendation engine for host
> layout*. *
>
> +Srimanth
>
>
>
> Thanks
>
> Jaimin Jetly
>
>
>
>
>
> On Thu, Aug 28, 2014 at 3:12 PM, Scott Creeley <sc...@redhat.com>
> wrote:
>
>> Hi Jaimin,
>> Sorry to bug you again, and I know alot is changing or in the works to
>> soon change so this may be a side effect of this work.
>>
>> I can get by Step4 of the installer without any popup saying that I need
>> 'HDFS' selected, so that is all good and working as expected per your
>> comments on 6935.
>>
>> But now, it appears we are back to an issue we had earlier on Step6 (when
>> we selected 2.1.GlusterFS stack the Step 6 screen - assign Slaves was blank
>> - see JIRA AMBARI-6862).  You fixed this by adjusting some logic in the
>> stack_service.js.
>>
>> I am seeing something similar now in Step5 - assign Masters screen - we
>> show blank, is there another property that is missing or a similar fix that
>> is needed like on AMBARI-6862?
>>
>> Let me know what you think,
>>
>> thanks
>>
>> Scott

> BE: HDP 2.0.6 stack_advisor.py should be tolerant of services not owned by it
> -----------------------------------------------------------------------------
>
>                 Key: AMBARI-7068
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7068
>             Project: Ambari
>          Issue Type: Bug
>          Components: stacks
>    Affects Versions: 1.7.0
>            Reporter: Srimanth Gunturi
>            Assignee: Srimanth Gunturi
>             Fix For: 1.7.0
>
>
> Edit {{ambari/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/metainfo.xml}} and change {{<active>}} to true. Restart ambari-server and try to install the newly active stack-version. The script fails with a null in the response (file attached). 
> Since these python scripts will be extendable, we need to tolerate services and components that do not belong to this stack-version. If there is no special requirement, the components should be evenly distributed among the available hosts.



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