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https://issues.apache.org/jira/browse/IGNITE-10034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitriy Govorukhin updated IGNITE-10034:
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Fix Version/s: 2.8
> Metastore read-only mode reduces the node start time
> ----------------------------------------------------
>
> Key: IGNITE-10034
> URL: https://issues.apache.org/jira/browse/IGNITE-10034
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 2.7, 2.8
> Reporter: Maxim Muzafarov
> Priority: Critical
> Fix For: 2.8
>
>
> Currently, note startup routine performs 2-times reading WAL:
> * read WAL to restore Metastore in read-only mode
> ({{GridCacheDatabaseSharedManager#readMetastore}})
> * read WAL to perform binary memory
> recovery({{GridCacheDatabaseSharedManager#restoreBinaryMemory}})
> In the case of huge WAL it dramatically reduces the node stat time. We should
> restore Metastorage in read-only mode and binary memory consistency within
> single WAL iteration.
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