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Posted to issues@ignite.apache.org by "Alex Plehanov (Jira)" <ji...@apache.org> on 2023/05/03 16:26:00 UTC

[jira] [Updated] (IGNITE-11057) Document new SQL system view "CACHE_GROUPS_IO"

     [ https://issues.apache.org/jira/browse/IGNITE-11057?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Plehanov updated IGNITE-11057:
-----------------------------------
    Fix Version/s: 2.16
                       (was: 2.15)

> Document new SQL system view "CACHE_GROUPS_IO"
> ----------------------------------------------
>
>                 Key: IGNITE-11057
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11057
>             Project: Ignite
>          Issue Type: Task
>          Components: documentation, sql
>            Reporter: Vladimir Ozerov
>            Assignee: Artem Budnikov
>            Priority: Major
>             Fix For: 2.16
>
>
> See {{modules\indexing\src\main\java\org\apache\ignite\internal\processors\query\h2\sys\view\SqlSystemViewCacheGroupsIOStatistics.java}}
> # {{GROUP_ID}} - cache group ID
> # {{GROUP_ID}} - cache group name
> # {{PHYSICAL_READS}} - number of physical reads (i.e. block read from disk) for the given group
> # {{LOGICAL_READS}} - number of logical reads (i.e. from buffer cache) for the given group.



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