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Posted to issues@ignite.apache.org by "Nikolay Izhikov (Jira)" <ji...@apache.org> on 2022/06/12 13:45:00 UTC

[jira] [Commented] (IGNITE-14529) Add offline utility for analyzing indexes

    [ https://issues.apache.org/jira/browse/IGNITE-14529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17553266#comment-17553266 ] 

Nikolay Izhikov commented on IGNITE-14529:
------------------------------------------

Hello, [~Denis Chudov], [~sergeychugunov]

I just discover Ignite have this great utility.
But what about docs? 
Do we have to write one?

> Add offline utility for analyzing indexes
> -----------------------------------------
>
>                 Key: IGNITE-14529
>                 URL: https://issues.apache.org/jira/browse/IGNITE-14529
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Denis Chudov
>            Assignee: Denis Chudov
>            Priority: Major
>              Labels: important
>             Fix For: 2.12
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> It would be useful to have the possibility for indexes offline validation.
> The utility must check that every configured index (available in MetaTree [1]) is reachable from corresponding root page, tree structure is valid and no orphan(unreachable) index pages are present in the index.bin persistent page store.
> [1] org.apache.ignite.internal.processors.cache.persistence.IndexStorageImpl#getIndexNames



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