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Posted to issues@ignite.apache.org by "Yury Gerzhedovich (Jira)" <ji...@apache.org> on 2020/02/03 10:14:00 UTC

[jira] [Resolved] (IGNITE-12020) SQL: Metrics of using memory quotas.

     [ https://issues.apache.org/jira/browse/IGNITE-12020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yury Gerzhedovich resolved IGNITE-12020.
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    Resolution: Invalid

> SQL: Metrics of using memory quotas.
> ------------------------------------
>
>                 Key: IGNITE-12020
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12020
>             Project: Ignite
>          Issue Type: New Feature
>          Components: sql
>            Reporter: Pavel Kuznetsov
>            Assignee: Pavel Kuznetsov
>            Priority: Major
>
> Only local (per node) metrics are in scope.
> Metrics to implement:
> 1) How many times memory quota have been requested on the node by all the queries in total. (org.apache.ignite.internal.processors.query.h2.QueryMemoryManager)
> 2) How much memory all the queries are allowed to reserve on this node in total. (Possibly constant value until node reboot)
> 3) How much memory currently available for the queries on this node.



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