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From Suma Shivaprasad <sumasai.shivapra...@gmail.com>
Subject Re: Atlas debugging tips?
Date Fri, 14 Oct 2016 18:37:32 GMT
The gremlin queries can be fired from the ATLAS search Gremlin REST APIs
itself. If you need to do that through Titan , you will have to add and
update some libraries which are needed by ATLAS and add them to Titan's
class path for the gremlin shell to work.

Thanks
Suma

On Fri, Oct 14, 2016 at 6:36 AM, David Radley <david_radley@uk.ibm.com>
wrote:

> Hi Suma ,
> Thanks for your response. I should have enough to go on to get Eclipse
> debugging going.
>
> On the visualising the graph - how do you set up the Gremlin command line
> so it points to the running Atlas database?
>     many thanks ,David.
>
>
>
>
>
> From:   Suma Shivaprasad <sumasai.shivaprasad@gmail.com>
> To:     dev@atlas.incubator.apache.org
> Date:   14/10/2016 00:38
> Subject:        Re: Atlas debugging tips?
>
>
>
> I debug the usual way by starting ATLAS server with the remote debugger
> options in atlas_start.py and then attaching to that with the IDE and then
> either firing a REST request directly or have a hook like HiveHook etc
> send
> a request to ATLAS server. However I havent used it with Eclipse and done
> it with Intellij.
>
> Wrt visualizing, I have tried using Gephi to visualize the graph after
> dumping it to a graphml file . It allows you to filter by property keys.
> But didnt find it much useful for a large graph.  Debugging any graph
> issues with Gremlin seems easier.
>
> Thanks
> Suma
>
> On Wed, Oct 12, 2016 at 7:31 AM, David Radley <david_radley@uk.ibm.com>
> wrote:
>
> > Hi,
> > I wondered what practices people are using to debug Atlas during
> > development. I am particularly interested in :
> > - how people source debug a running Atlas server and whether anyone has
> > done this with Eclipse.
> > - visualising  the Titan graph content on a live system.
> >
> >  all the best, David.
> >
> >
> > Unless stated otherwise above:
> > IBM United Kingdom Limited - Registered in England and Wales with number
> > 741598.
> > Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6
> 3AU
> >
>
>
>
> Unless stated otherwise above:
> IBM United Kingdom Limited - Registered in England and Wales with number
> 741598.
> Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU
>

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