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https://issues.apache.org/jira/browse/IGNITE-18908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mikhail Pochatkin updated IGNITE-18908:
---------------------------------------
Epic Link: IGNITE-19280
> Distributed configuration doesn't generate events when the configuration
> property is updated with the same value
> ----------------------------------------------------------------------------------------------------------------
>
> Key: IGNITE-18908
> URL: https://issues.apache.org/jira/browse/IGNITE-18908
> Project: Ignite
> Issue Type: Bug
> Reporter: Ivan Gagarkin
> Assignee: Ivan Gagarkin
> Priority: Critical
> Labels: ignite-3
> Fix For: 3.0.0-beta2
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> Steps to reproduce:
> Add the following code to
> org.apache.ignite.internal.runner.app.ItIgniteNodeRestartTest#testCfgGapWithoutData
>
> {code:java}
> IgniteImpl ignite = startNode(0);
> Integer value = ignite.clusterConfiguration()
> .getConfiguration(RocksDbStorageEngineConfiguration.KEY)
> .flushDelayMillis().value();
> ignite.clusterConfiguration()
> .getConfiguration(RocksDbStorageEngineConfiguration.KEY)
> .flushDelayMillis().update(value).join();
> stopNode(0); {code}
> Revision of the cluster configuration will be changed, but events will not be
> generated. So nodes joining the cluster will be unable to update their
> version of the configuration and the recovery will not be completed.
> {code:java}
> // Recovery future must be created before configuration listeners are
> triggered.
> CompletableFuture<?> recoveryFuture = RecoveryCompletionFutureFactory.create(
> clusterCfgMgr,
> fut -> new ConfigurationCatchUpListener(cfgStorage, fut, LOG)
> ) {code}
>
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