Maxim Muzafarov created IGNITE-11821:
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Summary: 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
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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