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Posted to issues@ignite.apache.org by "Maxim Muzafarov (Jira)" <ji...@apache.org> on 2019/10/21 13:35:00 UTC
[jira] [Updated] (IGNITE-10688) Expose SQL views for cache groups
IO statistics
[ https://issues.apache.org/jira/browse/IGNITE-10688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Maxim Muzafarov updated IGNITE-10688:
-------------------------------------
Ignite Flags: Docs Required,Release Notes Required (was: Docs Required)
> Expose SQL views for cache groups IO statistics
> -----------------------------------------------
>
> Key: IGNITE-10688
> URL: https://issues.apache.org/jira/browse/IGNITE-10688
> Project: Ignite
> Issue Type: Task
> Components: sql
> Reporter: Yury Gerzhedovich
> Assignee: Yury Gerzhedovich
> Priority: Major
> Labels: iep-29
> Fix For: 2.8
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> As of now no such way to get IO statistics through SQL.
> Need to expose system SQL views to be able view statistics for cache group caches.
>
> CACHE_GROUPS_IO
> {quote}group_id - Cache group id
> group_name - Name of cache group
> physical_read - Number of physical read of pages
> logical_read - Number of logical read of pages
> {quote}
>
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