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Posted to issues@solr.apache.org by "David Smiley (Jira)" <ji...@apache.org> on 2024/05/11 18:08:00 UTC
[jira] [Comment Edited] (SOLR-17018) LTR queries producing out of memory issues
[ https://issues.apache.org/jira/browse/SOLR-17018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17845633#comment-17845633 ]
David Smiley edited comment on SOLR-17018 at 5/11/24 6:07 PM:
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I see a small uptick in TestLTRQParserPlugin [failing|http://fucit.org/solr-jenkins-reports/failure-report.html] since early April. Maybe related?
was (Author: dsmiley):
I see a small uptick in TestLTRQParserPlugin [failing|[http://fucit.org/solr-jenkins-reports/history-trend-of-recent-failures.html#series/org.apache.solr.ltr.TestLTRQParserPlugin.ltr_expensiveFeatureRescoring_shouldTimeOutAndReturnPartialResults]] since early April. Maybe related?
> LTR queries producing out of memory issues
> ------------------------------------------
>
> Key: SOLR-17018
> URL: https://issues.apache.org/jira/browse/SOLR-17018
> Project: Solr
> Issue Type: Bug
> Components: contrib - LTR, ltr
> Affects Versions: 9.1.1
> Reporter: rajanimaski
> Priority: Major
> Labels: ltr
> Fix For: main (10.0), 9.1.2, 9.6
>
> Attachments: image-2023-10-11-14-38-43-351.png, image-2023-11-30-12-26-04-053.png
>
> Time Spent: 5h
> Remaining Estimate: 0h
>
> LTR queries are producing oom and looks like the issue is same as what is described on this SOLR-5986. Query that has 10 or more terms, and LTR trying to compute features for such queries lead to full heap usage, invoking full GC and stop the world.
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