Re: Ignite default partition to node mapping is not balanced

[kotamrajuyashasvi <ko...@gmail.com>]

Hi

Apart from writing whole new affinity function plugin, is it possible to
tweak the hash function in Rendezvous function/default affinity function to
make a balanced partition to node mapping. without affecting the
redistribution scenarios of main and backup partitions.



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

Re: Ignite default partition to node mapping is not balanced

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

Hello!

It was removed as part of https://issues.apache.org/jira/browse/IGNITE-3477

Regards,
-- 
Ilya Kasnacheev


вт, 23 окт. 2018 г. в 14:46, kotamrajuyashasvi <kotamrajuyashasvi@gmail.com
>:

> Hi
>
> can you provide more info on why fair affinity was removed . If its not a
> critical problem and can compromise on we would like to use it.
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>

Re: Ignite default partition to node mapping is not balanced

[kotamrajuyashasvi <ko...@gmail.com>]

Hi

can you provide more info on why fair affinity was removed . If its not a
critical problem and can compromise on we would like to use it.



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

Re: Ignite default partition to node mapping is not balanced

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

Hello!

No, it is not possible. There was Fair Affinity in 1.x which tried to do
that, but had other problems. When using Rendezvous affinity, the
distribution will always be somewhat random.

Regards,
-- 
Ilya Kasnacheev


пн, 22 окт. 2018 г. в 17:06, kotamrajuyashasvi <kotamrajuyashasvi@gmail.com
>:

> Hi
>
> Apart from writing whole new affinity function plugin, is it possible to
> tweak the hash function in Rendezvous function/default affinity function to
> make a balanced partition to node mapping. without affecting the
> redistribution scenarios of main and backup partitions.
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>