+ topic starters
On 01.07.16 15:26, Dmitro Lysnichenko wrote:
I've already opened the same jira
https://hortonworks.jira.com/browse/BUG-60446
Looks like UI does not provide it e.g. when deleting services
On 01.07.16 04:56, Robert Levas wrote:
Thanks for the reply Srimanth…
This is with I suspected, but I wanted to make sure.
Thanks,
Rob
From: Srimanth Gunturi <[email protected]>
Date: Thursday, June 30, 2016 at 8:27 PM
To: Robert Levas <[email protected]>, "" <[email protected]>
Cc: "[email protected]" <[email protected]>
Subject: Re: Recommendations API, Stack Advisor, and cluster-env
Hi Rob,
I do not think this is by design. I think it is so today because
'cluster-env' is not managed by any of the traditional services in
stack.
Actually 'cluster-env' config-type is sent from UI when doing
'configurations-validation'.
We just need to make sure to send it up when doing any of
'configuration-recommendation', 'component-layout' and
'component-validation'.
UI should be able to send this everytime a call is made - please open
a JIRA for this.
Best regards
Srimanth
________________________________
From: Robert Levas
Sent: Thursday, June 30, 2016 6:13 AM
To: Srimanth Gunturi; [email protected]
Cc: [email protected]
Subject: Recommendations API, Stack Advisor, and cluster-env
Srimanth, Tom, devs…
Does anyone know why we don’t send in the cluster-env config when
querying for recommendations via REST API? This call makes its way
into the stack advisor and appears to have every (relevant) config
type, except for cluster-env. Since the API call is not relevant to a
cluster, the data cannot be looked up and thus must be supplied by
the caller.
I think that this may be a bug (possibly in the UI), but maybe it is
by design for some reason. In any case, cluster-env contains some
import information that may be relevant for decisions made by the
stack advisor. For example, I am looking to have the stack advisor
make decisions based on whether Kerberos is enabled or not. This data
is stored in cluster-env/security_enabled, where true indicates
Kerberos is enabled and false indicates that Kerberos is not enabled.
Rob
