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From "Dmitriy Pavlov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-8073) Cache read metric is calculated incorrectly in atomic cache.
Date Tue, 26 Jun 2018 16:10:07 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-8073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dmitriy Pavlov updated IGNITE-8073:
-----------------------------------
    Fix Version/s:     (was: 2.6)
                   2.7

> Cache read metric is calculated incorrectly in atomic cache.
> ------------------------------------------------------------
>
>                 Key: IGNITE-8073
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8073
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>    Affects Versions: 2.4
>            Reporter: Alexey Kuznetsov
>            Assignee: Alexey Kuznetsov
>            Priority: Major
>             Fix For: 2.7
>
>         Attachments: GridCacheNearAtomicMetricsSelfTest.java
>
>
> In atomic cache with near enabled we perform put and remove operations.
> After it, get operation is called.
> Now, cache 'read' metric is calculated incorrectly, because it takes into account near
cache entry.
> Reproducer is attached.
> Note that remove operation untracks 'reader' node from dht cache entry, but near cache
entry still exists. The following test checks it :
> GridCacheAtomicNearCacheSelfTest#checkNearCache, see checkReaderRemove()



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