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Posted to issues@solr.apache.org by "Kevin Risden (Jira)" <ji...@apache.org> on 2022/10/17 18:53:00 UTC
[jira] [Commented] (SOLR-16154) ZKEventListenerThread leaks from tests
[ https://issues.apache.org/jira/browse/SOLR-16154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17619056#comment-17619056 ]
Kevin Risden commented on SOLR-16154:
-------------------------------------
Since May this hasn't failed on main/branch_9x (still fails on branch_9_0 from time to time) - https://lists.apache.org/list?builds@solr.apache.org:lte=1y:%22ZKEventListenerThread%22
> ZKEventListenerThread leaks from tests
> --------------------------------------
>
> Key: SOLR-16154
> URL: https://issues.apache.org/jira/browse/SOLR-16154
> Project: Solr
> Issue Type: Test
> Reporter: Mike Drob
> Assignee: Mike Drob
> Priority: Major
> Time Spent: 1h 20m
> Remaining Estimate: 0h
>
> Seen repeatedly on Jenkins.
> {noformat}
> com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE scope at org.apache.solr.handler.designer.TestSchemaDesignerSettingsDAO:
> 1) Thread[id=1089, name=ZKEventListenerThread, state=TIMED_WAITING, group=TGRP-TestSchemaDesignerSettingsDAO]
> at java.base@18/java.lang.Thread.sleep(Native Method)
> at app//org.apache.solr.common.cloud.ZkCmdExecutor.retryDelay(ZkCmdExecutor.java:161)
> at app//org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:82)
> at app//org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:361)
> at app//org.apache.solr.cloud.ZkSolrResourceLoader.openResource(ZkSolrResourceLoader.java:75)
> at app//org.apache.lucene.analysis.AbstractAnalysisFactory.getLines(AbstractAnalysisFactory.java:302)
> at app//org.apache.lucene.analysis.AbstractAnalysisFactory.getWordSet(AbstractAnalysisFactory.java:293)
> at app//org.apache.lucene.analysis.en.AbstractWordsFileFilterFactory.inform(AbstractWordsFileFilterFactory.java:88)
> at app//org.apache.solr.core.SolrResourceLoader.informAware(SolrResourceLoader.java:762)
> at app//org.apache.solr.schema.ManagedIndexSchema.informResourceLoaderAwareObjectsInChain(ManagedIndexSchema.java:1470)
> at app//org.apache.solr.schema.ManagedIndexSchema.informResourceLoaderAwareObjectsForFieldType(ManagedIndexSchema.java:1319)
> at app//org.apache.solr.schema.ManagedIndexSchema.postReadInform(ManagedIndexSchema.java:1307)
> at app//org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:654)
> at app//org.apache.solr.schema.IndexSchema.<init>(IndexSchema.java:188)
> at app//org.apache.solr.schema.ManagedIndexSchema.<init>(ManagedIndexSchema.java:119)
> at app//org.apache.solr.schema.ManagedIndexSchemaFactory.create(ManagedIndexSchemaFactory.java:279)
> at app//org.apache.solr.schema.ManagedIndexSchemaFactory.create(ManagedIndexSchemaFactory.java:51)
> at app//org.apache.solr.core.ConfigSetService.createIndexSchema(ConfigSetService.java:342)
> at app//org.apache.solr.core.ConfigSetService.lambda$loadConfigSet$0(ConfigSetService.java:253)
> at app//org.apache.solr.core.ConfigSetService$$Lambda$632/0x0000000801137758.get(Unknown Source)
> at app//org.apache.solr.core.ConfigSet.<init>(ConfigSet.java:49)
> at app//org.apache.solr.core.ConfigSetService.loadConfigSet(ConfigSetService.java:249)
> at app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1850)
> at app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3394)
> at app//org.apache.solr.core.SolrCore$$Lambda$742/0x00000008011f2560.run(Unknown Source)
> at app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2761)
> at app//org.apache.solr.cloud.ZkController$$Lambda$1153/0x00000008014e8938.run(Unknown Source)
> at java.base@18/java.lang.Thread.run(Thread.java:833)
> at __randomizedtesting.SeedInfo.seed([DE9B93CA6D75B373]:0)
> {noformat}
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