Gracefully shutting down the cluster nodes

[Prasad Bhalerao <pr...@gmail.com>]

Hi,
I want shutdown the cluster nodes one by one (kind of rolling restart) for
upgrade purpose.
Is there anyway to shutdown the ignite node safely as follows
1) it will wait for already executing task to complete.
2) it won't accept any new task submitted, instead the new tasks will be
executed on its secondary node which will become primary once the previous
primary is down.
 I am not using ignite.sh to start node. I am starting ignite as java
embedded mode.

Thanks,
Prasad

Re: Gracefully shutting down the cluster nodes

[Ilya Kasnacheev <il...@gmail.com>]

Hello!

What kind of task are you talking about? Ignite has failover, so usually
task will be transparently transferred to other node.

To be extra sure you can call Ignition.stop(false) to make sure no current
tasks are interrupted.

Regards,
-- 
Ilya Kasnacheev


вт, 8 окт. 2019 г. в 20:49, Prasad Bhalerao <pr...@gmail.com>:

> Hi,
> I want shutdown the cluster nodes one by one (kind of rolling restart) for
> upgrade purpose.
> Is there anyway to shutdown the ignite node safely as follows
> 1) it will wait for already executing task to complete.
> 2) it won't accept any new task submitted, instead the new tasks will be
> executed on its secondary node which will become primary once the previous
> primary is down.
>  I am not using ignite.sh to start node. I am starting ignite as java
> embedded mode.
>
> Thanks,
> Prasad
>