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Posted to issues@ignite.apache.org by "Vladislav Pyatkov (Jira)" <ji...@apache.org> on 2020/07/14 12:51:00 UTC

[jira] [Updated] (IGNITE-13254) Historical rebalance iterator may skip checkpoint if it not contains updates

     [ https://issues.apache.org/jira/browse/IGNITE-13254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladislav Pyatkov updated IGNITE-13254:
---------------------------------------
    Description: 
Historical iterator can move forward, bypassing a WAL interval, if one or more checkpoints do not contain update for interest partitions of cache.

This can be done through checkpoint records, because it stores all partition counters.
 

> Historical rebalance iterator may skip checkpoint if it not contains updates
> ----------------------------------------------------------------------------
>
>                 Key: IGNITE-13254
>                 URL: https://issues.apache.org/jira/browse/IGNITE-13254
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Vladislav Pyatkov
>            Priority: Major
>
> Historical iterator can move forward, bypassing a WAL interval, if one or more checkpoints do not contain update for interest partitions of cache.
> This can be done through checkpoint records, because it stores all partition counters.
>  



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