Re: Peer to peer class loading + deployment modes

[Michael Cherkasov]

Hi Luqman,

you're right, peer class loading is exactly what you need, isolated or
shared mode fit your case and will automatically deploy a new compute
classes,
but unfortunately, there's no way to enable peer class loading without
cluster restart.
So you need to plan a maintenance for your cluster, turn it off, turn on
peer class loading and return cluster back.

Thanks,
Mike.

2018-02-05 3:00 GMT-08:00 luqmanahmad :

> Hi there,
>
> We have several hundred ignite server nodes and few clients which are
> loading classes to ignite on demand.
> Now from time to time we need to redeploy the client with some new changes,
> which could include changes in the classes which are already loaded to
> ignite worker nodes through ignite compute calls, but there are no changes
> in the ignite server nodes.
>
> Now according to [1] the classes will be loaded only once on the worker
> nodes. My question is can we update the classes loaded through peer class
> loading without restarting ignite server nodes. I was looking at [2] but
> couldn't find what I was looking for or may be I am not looking at the
> right
> thing.
>
> [1]  Zero Deployment 
> [2]  Deployment Modes  io/docs/deployment-modes>
>
> Any help over here would be appreciated.
>
> Many thanks,
> Luqman
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>

Peer to peer class loading + deployment modes

[luqmanahmad]

Hi there,

We have several hundred ignite server nodes and few clients which are
loading classes to ignite on demand.
Now from time to time we need to redeploy the client with some new changes,
which could include changes in the classes which are already loaded to
ignite worker nodes through ignite compute calls, but there are no changes
in the ignite server nodes. 

Now according to [1] the classes will be loaded only once on the worker
nodes. My question is can we update the classes loaded through peer class
loading without restarting ignite server nodes. I was looking at [2] but
couldn't find what I was looking for or may be I am not looking at the right
thing.

[1]  Zero Deployment   
[2]  Deployment Modes   

Any help over here would be appreciated.

Many thanks,
Luqman



--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/