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https://issues.apache.org/jira/browse/IGNITE-11821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maxim Muzafarov updated IGNITE-11821:
-------------------------------------
    Labels: iep-16 rebalance  (was: rebalance)

> Move rebalanceBatchSize and rebalanceBatchesPrefetchCnt to 
> IgniteConfiguration level
> ------------------------------------------------------------------------------------
>
>                 Key: IGNITE-11821
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11821
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Maxim Muzafarov
>            Assignee: Maxim Muzafarov
>            Priority: Major
>              Labels: iep-16, rebalance
>             Fix For: 2.8
>
>
> The set of cluster rebalancing properties below must be maintained and 
> provided by {{IgniteConfiguration}}, so an administrator will be able to tune 
> the cluster rebalance behaviour depending on used hardware (e.g. the 
> different hardware can have different maximum transmission unit (MTU) and 
> it's strongly recommended to use specific rebalanceBatchSize for each cluster 
> environment).
> Currently, there is no way to change these properties for already created 
> persistent caches.
> {code:title=CacheConfiguration.java}
>     /** Rebalance timeout. */
>     private long rebalanceTimeout = DFLT_REBALANCE_TIMEOUT;
>     /** Rebalance batch size. */
>     private int rebalanceBatchSize = DFLT_REBALANCE_BATCH_SIZE;
>     /** Rebalance batches prefetch count. */
>     private long rebalanceBatchesPrefetchCnt = 
> DFLT_REBALANCE_BATCHES_PREFETCH_COUNT;
> {code}



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