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Posted to user@ignite.apache.org by lieven <li...@gmail.com> on 2016/03/30 15:56:34 UTC
Orchestration framework / Actor framework with Apache Ignite
Dear community,
looking for some experienced developer feedback :
as my company is starting to use the GridGain/Apache Ignite technology, we
want also to develop some orchestration service on top of this. Example :
our order processing demands back-end data retrieval , cache updates and
pushing forward some updates to other back-ends.
Any positive experience with actor frameworks on top of Apache Ignite , like
Akka, Vert.x ? Or would you implement this by launching computeTasks and
handle events from the cache to trigger other actions.
Thanks for any experience or feedback you can share !
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Re: Orchestration framework / Actor framework with Apache Ignite
Posted by lieven <li...@gmail.com>.
Alexander,
so if I understand well, you're running vert.x inside a Ignite node and use the vertx eventbus across the nodes for work distribution.
Our use case is financial order processing , where the web front-end layers ( outside the Ignite cluster ) will invoke a REST Api ( vert.x inside the cluster ) to handle the execution of orders.
The Ignite cluster will be used to offload the back-end mainframes by : caching all customer information and handle the orchestration/workflow. The workflows for a single order will invoke multiple steps : collect additional information on authorization, verify authenticity of transactions, validate transactions in their context, update back-ends and provide status info on the order execution. Some of these workflow steps can be parallel executed , but need to be all successful to continue the order. So we are looking at the best way to handle these synchronization points and async event processing.
Lieven
> On 30-mrt.-2016, at 17:18, "alexGalushka [via Apache Ignite Users]" <ml...@n6.nabble.com> wrote:
>
> Lieven,
>
> We plan to have a cluster of 16 nodes and the dynamic node groups using Ignite predicate. Each node will have the API Gateway, but only will be active at a time (floating IP). API Gateway will manage incoming HTTP requests. Each node is identical and will have same set of microservices. Orchestration will happen in the sense that any node can process the job depending on its current load.
>
> We'd like to talk to nodes directly using Ignite compute as well as send vertx messages across the clustered event bus.
>
> Each node will be represented by a docker container with isolated JVM, running one Vert.x instance. So we'll end up with one Ignite instance per node.
>
> Check out Vert.x Ignite Cluster manage: https://github.com/vert-x3/vertx-ignite
>
> I'm curious to hear about your use-case in more details as well:)
>
> --Alexander
>
>
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Re: Orchestration framework / Actor framework with Apache Ignite
Posted by alexGalushka <al...@emc.com>.
Lieven,
We plan to have a cluster of 16 nodes and the dynamic node groups using
Ignite predicate. Each node will have the API Gateway, but only will be
active at a time (floating IP). API Gateway will manage incoming HTTP
requests. Each node is identical and will have same set of microservices.
Orchestration will happen in the sense that any node can process the job
depending on its current load.
We'd like to talk to nodes directly using Ignite compute as well as send
vertx messages across the clustered event bus.
Each node will be represented by a docker container with isolated JVM,
running one Vert.x instance. So we'll end up with one Ignite instance per
node.
Check out Vert.x Ignite Cluster manage:
https://github.com/vert-x3/vertx-ignite
I'm curious to hear about your use-case in more details as well:)
--Alexander
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Re: Orchestration framework / Actor framework with Apache Ignite
Posted by lieven <li...@gmail.com>.
Alexander,
thanks for the swift feedback. What is your use-case ?
Lieven
On Wed, Mar 30, 2016 at 4:00 PM, alexGalushka [via Apache Ignite Users] <
ml-node+s70518n3785h21@n6.nabble.com> wrote:
> Hi,
>
> I'm working on the POC for the orchestration framework of our product
> using Vert.x/Ignite.
> The plan is to use Apache Ignite as a cluster manage for Vert.x
>
> --Alexander.
>
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Re: Orchestration framework / Actor framework with Apache Ignite
Posted by alexGalushka <al...@emc.com>.
Hi,
I'm working on the POC for the orchestration framework of our product using
Vert.x/Ignite.
The plan is to use Apache Ignite as a cluster manage for Vert.x
--Alexander.
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