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https://issues.apache.org/jira/browse/SOLR-15762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17438901#comment-17438901
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David Smiley commented on SOLR-15762:
-------------------------------------
I seriously doubt anyone that is using our deprecated caches is doing so
because they truly need them. They are using them because our configs don't
have good blank defaults, so lots of things need to be specified and thus get
out of sync with changes in Solr. I propose we detect that one of the two
deprecated caches was specified AND that async==true. In this case, log a
warning and use Caffeine because those caches are known not to support
async==true.
> IllegalStateException: Recursive update thrown when executing complex Join
> queries
> ----------------------------------------------------------------------------------
>
> Key: SOLR-15762
> URL: https://issues.apache.org/jira/browse/SOLR-15762
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Components: search, Server
> Affects Versions: main (9.0), 8.10, 8.11, 8.10.1
> Reporter: Thomas Wöckinger
> Priority: Major
> Fix For: 8.11
>
>
> When running complex Join queries (maybe others effected too) an
> IllegalStateException: Recursive update is thrown because of recursive up of
> the FastLRUCache triggered by FastLRUCache.computeIfAbsent used by
> SolrIndexSearcher.
> The issue is caused by changes due to SOLR-15555 by commit
> [https://github.com/apache/lucene-solr/commit/fd9631f59d03500dbde31f7d7ae23b10d364d80d#diff-99978700f1c69d6a5f6c2190f89c98cfe20c441161db5a183ec002e15cb1be28]
> Following Join Query causes the exception:
> new JsonQueryRequest().setQuery("\{!join from=_id_ to=standorte._id_ v=$q1}")
> .withParam("q1", "type:standort AND _id_:\{!join from=_id_
> to=beziehungen._id_ v=$q2}")
> .withParam("q2", "type:beziehung AND _id_:\{!join from=_id_ to=person._id_
> v='type:person'}")
> The stack trace shows the recusive call:
> 08:29:43,569][ ][Thread:main] ERROR java.lang.IllegalStateException:
> Recursive update
> at
> java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1760)
> at
> org.apache.solr.util.ConcurrentLRUCache.computeIfAbsent(ConcurrentLRUCache.java:226)
> at org.apache.solr.search.FastLRUCache.computeIfAbsent(FastLRUCache.java:259)
> at
> org.apache.solr.search.SolrIndexSearcher.getDocSet(SolrIndexSearcher.java:1122)
> at
> org.apache.solr.search.JoinQuery$JoinQueryWeight.getDocSetEnumerate(JoinQParserPlugin.java:591)
> at
> org.apache.solr.search.JoinQuery$JoinQueryWeight.getDocSet(JoinQParserPlugin.java:452)
> at
> org.apache.solr.search.JoinQuery$JoinQueryWeight.scorer(JoinQParserPlugin.java:381)
> at org.apache.lucene.search.Weight.scorerSupplier(Weight.java:148)
> at
> org.apache.lucene.search.BooleanWeight.scorerSupplier(BooleanWeight.java:379)
> at org.apache.lucene.search.BooleanWeight.scorer(BooleanWeight.java:344)
> at org.apache.lucene.search.Weight.bulkScorer(Weight.java:182)
> at org.apache.lucene.search.BooleanWeight.bulkScorer(BooleanWeight.java:338)
> at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:656)
> at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:443)
> at org.apache.solr.search.DocSetUtil.createDocSetGeneric(DocSetUtil.java:145)
> at org.apache.solr.search.DocSetUtil.createDocSet(DocSetUtil.java:134)
> at
> org.apache.solr.search.SolrIndexSearcher.getDocSetNC(SolrIndexSearcher.java:1197)
> at
> org.apache.solr.search.SolrIndexSearcher.lambda$getAndCacheDocSet$1(SolrIndexSearcher.java:876)
> at
> org.apache.solr.search.FastLRUCache.lambda$computeIfAbsent$1(FastLRUCache.java:261)
> at
> org.apache.solr.util.ConcurrentLRUCache.lambda$computeIfAbsent$1(ConcurrentLRUCache.java:227)
> at
> java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1705)
> at
> org.apache.solr.util.ConcurrentLRUCache.computeIfAbsent(ConcurrentLRUCache.java:226)
> at org.apache.solr.search.FastLRUCache.computeIfAbsent(FastLRUCache.java:259)
> at
> org.apache.solr.search.SolrIndexSearcher.getAndCacheDocSet(SolrIndexSearcher.java:876)
> at
> org.apache.solr.search.SolrIndexSearcher.getDocSet(SolrIndexSearcher.java:825)
> at
> org.apache.solr.search.JoinQuery$JoinQueryWeight.getDocSetEnumerate(JoinQParserPlugin.java:476)
> at
> org.apache.solr.search.JoinQuery$JoinQueryWeight.getDocSet(JoinQParserPlugin.java:452)
> at
> org.apache.solr.search.JoinQuery$JoinQueryWeight.scorer(JoinQParserPlugin.java:381)
> at org.apache.lucene.search.Weight.scorerSupplier(Weight.java:148)
> at
> org.apache.lucene.search.BooleanWeight.scorerSupplier(BooleanWeight.java:379)
> at org.apache.lucene.search.BooleanWeight.scorer(BooleanWeight.java:344)
> at org.apache.lucene.search.Weight.bulkScorer(Weight.java:182)
> at org.apache.lucene.search.BooleanWeight.bulkScorer(BooleanWeight.java:338)
> at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:656)
> at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:443)
> at org.apache.solr.search.DocSetUtil.createDocSetGeneric(DocSetUtil.java:145)
> at org.apache.solr.search.DocSetUtil.createDocSet(DocSetUtil.java:134)
> at
> org.apache.solr.search.SolrIndexSearcher.getDocSetNC(SolrIndexSearcher.java:1197)
> at
> org.apache.solr.search.SolrIndexSearcher.lambda$getAndCacheDocSet$1(SolrIndexSearcher.java:876)
> at
> org.apache.solr.search.FastLRUCache.lambda$computeIfAbsent$1(FastLRUCache.java:261)
> at
> org.apache.solr.util.ConcurrentLRUCache.lambda$computeIfAbsent$1(ConcurrentLRUCache.java:227)
> at
> java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1705)
> at
> org.apache.solr.util.ConcurrentLRUCache.computeIfAbsent(ConcurrentLRUCache.java:226)
> at org.apache.solr.search.FastLRUCache.computeIfAbsent(FastLRUCache.java:259)
> at
> org.apache.solr.search.SolrIndexSearcher.getAndCacheDocSet(SolrIndexSearcher.java:876)
> at
> org.apache.solr.search.SolrIndexSearcher.getDocSet(SolrIndexSearcher.java:825)
> at
> org.apache.solr.search.JoinQuery$JoinQueryWeight.getDocSetEnumerate(JoinQParserPlugin.java:476)
> at
> org.apache.solr.search.JoinQuery$JoinQueryWeight.getDocSet(JoinQParserPlugin.java:452)
> at
> org.apache.solr.search.JoinQuery$JoinQueryWeight.scorer(JoinQParserPlugin.java:381)
> at org.apache.lucene.search.Weight.bulkScorer(Weight.java:182)
> at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:656)
> at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:443)
> at
> org.apache.solr.search.SolrIndexSearcher.buildAndRunCollectorChain(SolrIndexSearcher.java:211)
> at
> org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:1622)
> at
> org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:1439)
> at
> org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:596)
> at
> org.apache.solr.handler.component.QueryComponent.doProcessUngroupedSearch(QueryComponent.java:1511)
> at
> org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:390)
> at
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:368)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:216)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:2637)
>
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