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https://issues.apache.org/jira/browse/IGNITE-10663?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anton Vinogradov updated IGNITE-10663:
--------------------------------------
    Description: 
The main idea is to provide special "read from cache" mode which will read a 
value from primary and all backups and will check that values are the same.
In case values differ they should be fixed according to the appropriate 
strategy.

{{Cache.withConsistencyCheck()}} should guarantee values will be checked across 
the topology and fixed if necessary.

  was:Need to provide API to make sure that all data nodes contain the same 
value per key.


> Cache mode allows reads with consistency check and fix
> ------------------------------------------------------
>
>                 Key: IGNITE-10663
>                 URL: https://issues.apache.org/jira/browse/IGNITE-10663
>             Project: Ignite
>          Issue Type: Task
>            Reporter: Anton Vinogradov
>            Assignee: Anton Vinogradov
>            Priority: Major
>              Labels: iep-31
>             Fix For: 2.8
>
>
> The main idea is to provide special "read from cache" mode which will read a 
> value from primary and all backups and will check that values are the same.
> In case values differ they should be fixed according to the appropriate 
> strategy.
> {{Cache.withConsistencyCheck()}} should guarantee values will be checked 
> across the topology and fixed if necessary.



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