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Posted to dev@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2019/01/24 09:04:00 UTC

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

Vladimir Ozerov created IGNITE-11057:
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             Summary: 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
             Fix For: 2.8


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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