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https://issues.apache.org/jira/browse/IGNITE-28651?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitry Pavlov updated IGNITE-28651:
-----------------------------------
Labels: ignite-2 ise (was: ise)
> Document Calcite SQL memory quotas in Ignite 2.x documentation
> --------------------------------------------------------------
>
> Key: IGNITE-28651
> URL: https://issues.apache.org/jira/browse/IGNITE-28651
> Project: Ignite
> Issue Type: Improvement
> Components: documentation
> Reporter: Dmitry Pavlov
> Assignee: Dmitry Pavlov
> Priority: Minor
> Labels: ignite-2, ise
> Fix For: 2.18
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Ignite 2.x documentation should describe Calcite SQL memory quotas in a
> separate documentation task.
> The page should explain:
> * what memory the Calcite-based SQL engine accounts for;
> * global and per-query quota configuration;
> * how quotas protect the Java heap from large sorts, joins, aggregations, and
> result materialization;
> * how quota errors differ from JVM OutOfMemoryError;
> * how to monitor and size quotas for production queries;
> * how the page should be linked from SQL tuning and memory budget
> documentation.
>
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