Re: java64_home missing from global config

[Gordon Hamilton <op...@gmail.com>]

Hi Sumit,

Apologies for the late reply.  Thank you very much for this information.
 That's exactly what I was looking for.

I'll close the ticket I opened on jira and add the URL you've mentioned.

Kind regards,
Gordon


On Wed, Apr 30, 2014 at 1:36 AM, Sumit Mohanty <sm...@hortonworks.com>wrote:

> You can use
>
> http://AMBARI_SERVER_HOST:8080/api/v1/services/AMBARI/components/AMBARI_SERVER
> .
>
> This will provide you the ambari server config and some other server
> related metadata.
>
> thanks
> -Sumit
>
>
> On Tue, Apr 29, 2014 at 5:10 PM, Gordon Hamilton <open.gordy@gmail.com
> >wrote:
>
> > Hi Sumit,
> >
> > Thanks for your reply.
> >
> > I was attempting to discover the java home used by ambari across the
> > cluster, so that I could use the same path for additional third party
> > software.  I was getting the java64_home path in 1.4.x by issuing a curl
> > GET to
> > /api/v1/clusters/<clusterName>/configurations?type=global&tag=version1
> >
> > This no longer works for now however in 1.5.x.
> >
> > With what you have mentioned, can I get access to the to the
> > hostLevelParams through the REST API somehow?
> >
> > Thanks,
> > Gordon
> >
> >
> > On Tue, Apr 29, 2014 at 6:32 PM, Sumit Mohanty <smohanty@hortonworks.com
> > >wrote:
> >
> > > Hi Gordon,
> > >
> > > its read from the ambari-server config property file (property
> java.home)
> > > and is now automatically being passed in as a hostLevelParams when the
> > > commands are sent to the agent.
> > >
> > > E.g. some stack services access it as
> > > config['hostLevelParams']['java_home'].
> > >
> > > How was the property being used in your scenarios? Perhaps we can
> discuss
> > > how those scenarios can work with the current setup.
> > >
> > > thanks
> > > Sumit
> > >
> > >
> > >
> > > On Mon, Apr 28, 2014 at 11:31 AM, Gordon Hamilton <
> open.gordy@gmail.com
> > > >wrote:
> > >
> > > > Hey guys,
> > > >
> > > > I'm seeing that 'java64_home' property is missing from global
> > > configuration
> > > > in Ambari API in version 1.5.x.
> > > >
> > > > I've already raised a ticket for this, but realised that I didn't ask
> > on
> > > > the mailing list if the removal of this property was intentional?
> > > >
> > > > The ticket I've opened can be found here:
> > > > https://issues.apache.org/jira/browse/AMBARI-5533
> > > >
> > > > Many thanks,
> > > > Gordon
> > > >
> > >
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