Michael Braun created LUCENE-8252:
-------------------------------------
Summary: ArrayIndexOutOfBoundsException hit in
lucene50.ForUtil.readBlock
Key: LUCENE-8252
URL: https://issues.apache.org/jira/browse/LUCENE-8252
Project: Lucene - Core
Issue Type: Bug
Affects Versions: 6.6.2
Reporter: Michael Braun
We hit this on an autowarming query with a phrase on a particular shard, and it
keeps happening with similar errors (and on other position-sensitive queries)
post-restart on both that particular autowarming query and other queries. I'm
guessing somehow a file in the index got written incorrectly with regard to
positions.
{code}
10:11:58 ERROR 04-06 17:52:06.360 org.apache.solr.handler.RequestHandlerBase
(searcherExecutor-9-thread-1-processing-n:ourip:8983_solr
x:collection_shardY_replica1 s:shardY c:collection) [s:Y ]
java.lang.ArrayIndexOutOfBoundsException: -95
at org.apache.lucene.codecs.lucene50.ForUtil.readBlock(ForUtil.java:196)
at
org.apache.lucene.codecs.lucene50.Lucene50PostingsReader$BlockPostingsEnum.refillPositions(Lucene50PostingsReader.java:638)
at
org.apache.lucene.codecs.lucene50.Lucene50PostingsReader$BlockPostingsEnum.skipPositions(Lucene50PostingsReader.java:747)
at
org.apache.lucene.codecs.lucene50.Lucene50PostingsReader$BlockPostingsEnum.nextPosition(Lucene50PostingsReader.java:768)
at
org.apache.lucene.search.ExactPhraseScorer.phraseFreq(ExactPhraseScorer.java:128)
at
org.apache.lucene.search.ExactPhraseScorer.access$000(ExactPhraseScorer.java:27)
at
org.apache.lucene.search.ExactPhraseScorer$1.matches(ExactPhraseScorer.java:73)
at
org.apache.lucene.search.Weight$DefaultBulkScorer.scoreAll(Weight.java:253)
at
org.apache.lucene.search.Weight$DefaultBulkScorer.score(Weight.java:197)
at org.apache.lucene.search.BulkScorer.score(BulkScorer.java:39)
at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:668)
at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:472)
at
org.apache.solr.search.SolrIndexSearcher.buildAndRunCollectorChain(SolrIndexSearcher.java:217)
at
org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:1582)
at
org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:1399)
at
org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:566)
at
org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:545)
at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:296)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2477)
at
org.apache.solr.core.QuerySenderListener.newSearcher(QuerySenderListener.java:74)
at
org.apache.solr.core.SolrCore.lambda$getSearcher$15(SolrCore.java:2249)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
{code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
