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https://issues.apache.org/jira/browse/SOLR-10921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16060392#comment-16060392
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Yonik Seeley commented on SOLR-10921:
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bq. One potential workaround is to also call BooleanQuery.setMaxClauseCount in
the constructor for a SolrConfig object as well
Ok, I implemented that workaround, and it appears to work (at least the first
couple of test failures didn't have any trace of max clause wonkiness).
> Make boolean query clause limit configurable per-query
> ------------------------------------------------------
>
> Key: SOLR-10921
> URL: https://issues.apache.org/jira/browse/SOLR-10921
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Yonik Seeley
> Assignee: Yonik Seeley
> Fix For: master (7.0)
>
> Attachments: SOLR-10921.patch, SOLR-10921.patch
>
>
> This is the Solr version of LUCENE-7880
> Background: The removal of the arbitrary maxBooleanClauses has been blocked
> in SOLR-4586, and there were objections to adding the ability to override
> maxBooleanClauses at the Lucene level in LUCENE-7880.
> That leaves us with this last option of implementing the check in solr by
> raising the lucene limit and then using the maxBooleanClauses from
> solrconfig.xml to throw an exception when the limit is exceeded. Solr
> QParsers have access to the request object, which knows the
> schema/core/config. This should fix the last-core-wins behavior due to the
> lucene limit being a static.
> Although this enables controlling the limit on a per-query basis, this issue
> is not about adding any user API to do so. The capability will only be used
> to make the current Solr maxBooleanClauses setting truly per-solr-core rather
> than last-core-wins.
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