[jira] [Updated] (IGNITE-13100) ClassCastException in cache group metrics on client nodes

["Alexey Goncharuk (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-13100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Goncharuk updated IGNITE-13100:
--------------------------------------
    Fix Version/s: 2.9

> ClassCastException in cache group metrics on client nodes
> ---------------------------------------------------------
>
>                 Key: IGNITE-13100
>                 URL: https://issues.apache.org/jira/browse/IGNITE-13100
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Alexey Goncharuk
>            Assignee: Alexey Goncharuk
>            Priority: Major
>             Fix For: 2.9
>
>
> The following exception can be observed when reading cache group metrics on client nodes with persistence-enabled config:
> {code}
> java.lang.ClassCastException: org.apache.ignite.internal.processors.cache.persistence.IgniteCacheDatabaseSharedManager cannot be cast to org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager
> 	at org.apache.ignite.internal.processors.cache.CacheGroupMetricsImpl.database(CacheGroupMetricsImpl.java:506)
> 	at org.apache.ignite.internal.processors.cache.CacheGroupMetricsImpl.lambda$new$0(CacheGroupMetricsImpl.java:103)
> 	at org.apache.ignite.internal.util.lang.GridFunc.lambda$nonThrowableSupplier$3(GridFunc.java:3341)
> 	at org.apache.ignite.internal.processors.metric.impl.LongGauge.value(LongGauge.java:45)
> 	at org.apache.ignite.spi.metric.LongMetric.getAsString(LongMetric.java:29)
> {code}
> The reason is an incomplete check for persistence enabled in {{CacheGroupMetricsImpl}}: we should also check for client nodes.



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