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From Ivan Pavlukhin <vololo...@gmail.com>
Subject Re: Getting rid of NONE cache rebalance mode
Date Mon, 20 Jul 2020 18:09:38 GMT
Alexey, Igniters,

Could you please outline motivation answering following questions?
1. Does this mode generally work correctly today?
2. Can this mode be useful at all?

I can imagine that it might be useful in a transparent caching use
case (if I did not misunderstand).

2020-07-20 20:39 GMT+03:00, Pavel Tupitsyn <ptupitsyn@apache.org>:
> +1
>
> More evidence:
> https://stackoverflow.com/questions/62902640/apache-ignite-cacherebalancemode-is-not-respected-by-nodes
>
> On Mon, Jul 20, 2020 at 8:26 PM Alexey Goncharuk
> <alexey.goncharuk@gmail.com>
> wrote:
>
>> Igniters,
>>
>> I would like to run the idea of deprecating and probably ignoring the
>> NONE
>> rebalance mode by the community. It's in the removal list for Ignite 3.0
>> [1], but it looks like it still confuses and creates issues for users
>> [2].
>>
>> What about deprecating it in one of the next releases and even ignoring
>> this constant in further releases, interpreting it as ASYNC, before
>> Ignite
>> 3.0? I find it hard to believe that any Ignite user actually has
>> RebalanceMode.NONE set in their configuration due to its absolutely
>> unpredictable behavior.
>>
>> Thanks for your thoughts,
>> --AG
>>
>> [1]
>>
>> https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+3.0+Wishlist
>> [2]
>>
>> http://apache-ignite-developers.2346864.n4.nabble.com/About-Rebalance-Mode-SYNC-amp-NONE-td47279.html
>>
>


-- 

Best regards,
Ivan Pavlukhin

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