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https://issues.apache.org/jira/browse/IGNITE-10290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16734942#comment-16734942
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Dmitriy Govorukhin commented on IGNITE-10290:
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[~ilantukh] Thanks for the review, I added a test.
> Map.Entry interface for key cache may lead to incorrect hash code calculation
> -----------------------------------------------------------------------------
>
> Key: IGNITE-10290
> URL: https://issues.apache.org/jira/browse/IGNITE-10290
> Project: Ignite
> Issue Type: Bug
> Reporter: Dmitriy Govorukhin
> Assignee: Dmitriy Govorukhin
> Priority: Major
> Fix For: 2.8
>
> Attachments: Reproducer.java
>
>
> If use Map.Entry interface for a key, we can try to find (key, value) in
> store with incorrect calculated hash code for binary representation, it lead
> to result null.
> The problem is in the
> GridPartitionedSingleGetFuture#localGet() and
> GridPartitionedGetFuture#localGet() does not execute prepareForCache before
> reading cacheDataRow from row store.
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