Catch Exceptions in LifeCycle Hooks

[kellan <ke...@gmail.com>]

Is it possible to see what, if any exception, is killing an Ignite Node in
the AFTER_NODE_STOP hook? I have an Ignite Cluster in Kubernetes and it's
difficult to recover from storage/wal related issues when my nodes restart
automatically. I'd like to do something like clear my index.bin file if the
node fails due to a CorruptedTreeException, or clear my storage directory
when the node fails because of a StorageException. Or would I have to find a
way to do this outside of Ignite?



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

Re: Catch Exceptions in LifeCycle Hooks

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

Hello!

I guess you can have a custom FailureHandler.
https://apacheignite.readme.io/docs/critical-failures-handling#section-failure-handling

Regards,
-- 
Ilya Kasnacheev


чт, 11 апр. 2019 г. в 13:52, kellan <ke...@gmail.com>:

> Is it possible to see what, if any exception, is killing an Ignite Node in
> the AFTER_NODE_STOP hook? I have an Ignite Cluster in Kubernetes and it's
> difficult to recover from storage/wal related issues when my nodes restart
> automatically. I'd like to do something like clear my index.bin file if the
> node fails due to a CorruptedTreeException, or clear my storage directory
> when the node fails because of a StorageException. Or would I have to find
> a
> way to do this outside of Ignite?
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>