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https://issues.apache.org/jira/browse/IGNITE-2819?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladimir Ozerov updated IGNITE-2819:
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Summary: IGFS: Aggressively cache secondary file system metadata to
minimize amount of direct FS calls. (was: IGFS: Aggressively cache secondayr
file system metadata to minimize amount of direct FS calls.)
> IGFS: Aggressively cache secondary file system metadata to minimize amount of
> direct FS calls.
> ----------------------------------------------------------------------------------------------
>
> Key: IGNITE-2819
> URL: https://issues.apache.org/jira/browse/IGNITE-2819
> Project: Ignite
> Issue Type: Task
> Components: IGFS
> Affects Versions: 1.5.0.final
> Reporter: Vladimir Ozerov
> Priority: Critical
> Fix For: 1.7
>
>
> We call secondary file system inside TXes too often to get some metadata.
> Instead, when we access any file/dir in DUAL mode for the first time, we
> should cache all available metadata from the secondary file system, so that
> subsequent calls do not require it any more.
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