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Posted to issues@ignite.apache.org by "Yaroslav Molochkov (Jira)" <ji...@apache.org> on 2020/05/20 07:21:00 UTC

[jira] [Assigned] (IGNITE-12509) CACHE_REBALANCE_STOPPED event raises for wrong caches in case of specified RebalanceDelay

     [ https://issues.apache.org/jira/browse/IGNITE-12509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yaroslav Molochkov reassigned IGNITE-12509:
-------------------------------------------

    Assignee: Yaroslav Molochkov

> CACHE_REBALANCE_STOPPED event raises for wrong caches in case of specified RebalanceDelay
> -----------------------------------------------------------------------------------------
>
>                 Key: IGNITE-12509
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12509
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Ivan Rakov
>            Assignee: Yaroslav Molochkov
>            Priority: Major
>              Labels: newbie
>             Fix For: 2.9
>
>         Attachments: RebalanceDelayTest.java
>
>
> Steps to reproduce:
> 1. Start in-memory cluster with 2 server nodes
> 2. Start 3 caches with different rebalance delays (e.g. 5, 10 and 15 seconds) and upload some data
> 3. Start localListener for EVT_CACHE_REBALANCE_STOPPED event on one of the nodes.
> 4. Start one more server node.
> 5. Wait for 5 seconds, till rebalance delay is reached.
> 6. EVT_CACHE_REBALANCE_STOPPED event received 3 times (1 for each cache), but in fact only 1 cache was rebalanced. The same happens for the rest of the caches.
> As result on rebalance finish we're getting event for each cache [CACHE_COUNT] times, instead of 1.
> Reproducer attached.



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