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Posted to issues@ignite.apache.org by "Ivan Daschinskiy (JIRA)" <ji...@apache.org> on 2018/10/29 10:22:00 UTC

[jira] [Assigned] (IGNITE-9672) Move o.a.i.i.processors.cache.persistence.tree.io.PageMetaIO to metastore.

     [ https://issues.apache.org/jira/browse/IGNITE-9672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ivan Daschinskiy reassigned IGNITE-9672:
----------------------------------------

    Assignee: Ivan Daschinskiy

> Move o.a.i.i.processors.cache.persistence.tree.io.PageMetaIO to metastore.
> --------------------------------------------------------------------------
>
>                 Key: IGNITE-9672
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9672
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Alexei Scherbakov
>            Assignee: Ivan Daschinskiy
>            Priority: Major
>             Fix For: 2.8
>
>
> We have in current implementation special meta page related to snapshot functionality.
> Meta page is stored in index partition.
> If index.bin is removed (for triggering index rebuild), all information is lost and incremental snapshot logic is broken.
> Solution: move snapshot metadata in metastore.



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