Apache Ignite Upgrades

[narges saleh <sn...@gmail.com>]

Hi All,
 I would appreciate your replies to following questions regarding various
ignite upgrade scenarios.

1) How do I upgrade ignite without outage? Does it allow for rolling
upgrades?
2) How do I add submit a new configuration file, say as a result of adding
or modifying some new/existing caches, without an outage?
3) How do I replace or add services without an outage?
4) How does upgrade work with native persistence,if there are cache changes?

Any documentation?

thanks.

Re: Apache Ignite Upgrades

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

Hello!

1) No, we currently do not.
2) You can create and destroy caches in runtime, the rest of confguration
options usually not modifiable.
3) You can start and stop services in runtime.
4) We maintain native persistence compatibility between minor versions.

Regards,
-- 
Ilya Kasnacheev


чт, 5 мар. 2020 г. в 14:09, narges saleh <sn...@gmail.com>:

> Hi All,
>  I would appreciate your replies to following questions regarding various
> ignite upgrade scenarios.
>
> 1) How do I upgrade ignite without outage? Does it allow for rolling
> upgrades?
> 2) How do I add submit a new configuration file, say as a result of adding
> or modifying some new/existing caches, without an outage?
> 3) How do I replace or add services without an outage?
> 4) How does upgrade work with native persistence,if there are cache
> changes?
>
> Any documentation?
>
> thanks.
>
>