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https://issues.apache.org/jira/browse/SOLR-9177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shawn Heisey updated SOLR-9177:
-------------------------------
    Attachment: SOLR-9177.patch

Patch with fix, CHANGES.txt entry in 7.0.0.


> Support oom hook when running Solr in foreground mode
> -----------------------------------------------------
>
>                 Key: SOLR-9177
>                 URL: https://issues.apache.org/jira/browse/SOLR-9177
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: Anshum Gupta
>            Assignee: Shawn Heisey
>         Attachments: SOLR-9177.patch
>
>
> After reading through the comments on SOLR-8145 and from my own experience, 
> seems like a reasonable number of people run Solr in foreground mode in 
> production.
> To give some more context, I've seen Solr hit OOM, which leads to IW being 
> closed by Lucene. The Solr process hangs in there and without the oom killer, 
> while all queries continue to work, all update requests start failing.
> I think it makes sense to add support to the bin/solr script to add the oom 
> hook when running in fg mode.



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