[jira] [Updated] (IGNITE-8114) Add fail recovery mechanism to tracking pages

["Dmitriy Pavlov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-8114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitriy Pavlov updated IGNITE-8114:
-----------------------------------
    Fix Version/s:     (was: 2.6)
                       (was: 2.5)
                   2.7

> Add fail recovery mechanism to tracking pages
> ---------------------------------------------
>
>                 Key: IGNITE-8114
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8114
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Eduard Shangareev
>            Assignee: Eduard Shangareev
>            Priority: Major
>             Fix For: 2.7
>
>
> Now we just assert that last saved tag in tracking page should be not greater than passed one.
> But because of different issues which we don't understand yet, it could happen.
> So, I suggest to handle it by adding new "corruption" state to tracking state. 
> If tracking page is in a corrupted state than we would throw an exception on any querying of the tracking page. Caller will have opportunity to catch the exception and recover page state.



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