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From "Ilya Shishkov (Jira)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-15010) Print warning to log if stored node attributes differ from stored in metastorage
Date Wed, 30 Jun 2021 11:15:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-15010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ilya Shishkov updated IGNITE-15010:
-----------------------------------
    Labels: ise  (was: )

> Print warning to log if stored node attributes differ from stored in metastorage
> --------------------------------------------------------------------------------
>
>                 Key: IGNITE-15010
>                 URL: https://issues.apache.org/jira/browse/IGNITE-15010
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Ilya Shishkov
>            Priority: Major
>              Labels: ise
>
> We can run a cluster node with attributes, which differ from stored in a metastorage.
Online nodes take attributes of offline ones from the metastorage. If we use ClusterNodeAttributeColocatedBackupFilter
in cache configuration and corresponding attributes differ from stored in metastorage, this
can lead to incorrect partitions eviction and data loss.
> So, situation of different node attributes should be logged. Feature could be switchable
via JVM option.



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