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https://issues.apache.org/jira/browse/SOLR-17151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gus Heck resolved SOLR-17151.
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    Fix Version/s: main (10.0)
                   9.8
       Resolution: Implemented

> Review current usage of QueryLimits to ensure complete coverage
> ---------------------------------------------------------------
>
>                 Key: SOLR-17151
>                 URL: https://issues.apache.org/jira/browse/SOLR-17151
>             Project: Solr
>          Issue Type: Sub-task
>          Components: Query Limits
>            Reporter: Andrzej Bialecki
>            Assignee: Gus Heck
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: main (10.0), 9.8
>
>          Time Spent: 3.5h
>  Remaining Estimate: 0h
>
> Resource usage by a query is not limited to the actual search within 
> {{QueryComponent}}. Other components invoked by {{SearchHandler}} may 
> significantly contribute to this usage, either before or after the 
> {{QueryComponent}}.
> Those components that already use {{QueryTimeout}} either directly or 
> indirectly will properly observe the limits and terminate if needed. However, 
> other components may be expensive or misbehaving but fail to observe the 
> limits imposed on the end-to-end query processing.
> One such obvious place where we could add this check is where the 
> {{SearchHandler}} loops over {{SearchComponent}-s - it should call explicitly 
> {{QueryLimits.shouldExit()}} to ensure that even if previously executed 
> component ignored the limits they will be still enforced at the 
> {{SearchHandler}} level. There may be other places like this, too.



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