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Posted to user@ambari.apache.org by Anisha Agarwal <aa...@hexiscyber.com> on 2014/08/15 19:58:59 UTC

client vs slave

Hi,

I was looking at the code to understand how a slave component differs from a client component.

  1.  Is there a rest call to specify that the component is a client while creating it?
  2.  I can see the flag on the js side of the code, but how does the server differentiate among these? I don’t see anything in the REST APIs which say whether a component is a client or a slave.

Is there anything else which I need to know when creating a client component?

Thanks,
Anisha

Re: client vs slave

Posted by Sumit Mohanty <sm...@hortonworks.com>.
Whether a component is client or a slave is driven by the metainfo.xml for
the service type in the stack definition.


On Fri, Aug 15, 2014 at 10:58 AM, Anisha Agarwal <aa...@hexiscyber.com>
wrote:

>  Hi,
>
>  I was looking at the code to understand how a slave component differs
> from a client component.
>
>    1. Is there a rest call to specify that the component is a client
>    while creating it?
>    2. I can see the flag on the js side of the code, but how does the
>    server differentiate among these? I don’t see anything in the REST APIs
>    which say whether a component is a client or a slave.
>
> Is there anything else which I need to know when creating a client
> component?
>
>  Thanks,
> Anisha
>

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