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Posted to dev@lucene.apache.org by "Simon Willnauer (JIRA)" <ji...@apache.org> on 2013/12/19 19:53:07 UTC
[jira] [Updated] (LUCENE-5374) Call processEvents before
IndexWriter is closed
[ https://issues.apache.org/jira/browse/LUCENE-5374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Simon Willnauer updated LUCENE-5374:
------------------------------------
Attachment: LUCENE-5374.patch
here is a patch - I beasted this for a long time without a failure and without I was able to reproduce is quickly with this in a loop though:
{noformat}
ant test -Dtestcase=TestIndexWriterWithThreads -Dtests.method=testRollbackAndCommitWithThreads -Dtests.seed=3FAF37E1AFFB2502 -Dtests.slow=true -Dtests.locale=fr_FR -Dtests.timezone=Africa/Malabo -Dtests.file.encoding=UTF-8
{noformat}
> Call processEvents before IndexWriter is closed
> -----------------------------------------------
>
> Key: LUCENE-5374
> URL: https://issues.apache.org/jira/browse/LUCENE-5374
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/index
> Affects Versions: 4.6
> Reporter: Simon Willnauer
> Assignee: Simon Willnauer
> Fix For: 5.0, 4.7
>
> Attachments: LUCENE-5374.patch
>
>
> We saw failures on jenkins that complain about processing events in the IW while the IW is already closed:
> {noformat}
> com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=193, name=Thread-133, state=RUNNABLE, group=TGRP-TestIndexWriterWithThreads]
> Caused by: java.lang.RuntimeException: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
> at __randomizedtesting.SeedInfo.seed([3FAF37E1AFFB2502]:0)
> at org.apache.lucene.index.TestIndexWriterWithThreads$1.run(TestIndexWriterWithThreads.java:619)
> Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
> at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:645)
> at org.apache.lucene.index.IndexWriter.numDeletedDocs(IndexWriter.java:622)
> at org.apache.lucene.index.IndexWriter.segString(IndexWriter.java:4265)
> at org.apache.lucene.index.IndexWriter.publishFlushedSegment(IndexWriter.java:2324)
> at org.apache.lucene.index.DocumentsWriterFlushQueue$FlushTicket.publishFlushedSegment(DocumentsWriterFlushQueue.java:198)
> at org.apache.lucene.index.DocumentsWriterFlushQueue$FlushTicket.finishFlush(DocumentsWriterFlushQueue.java:213)
> at org.apache.lucene.index.DocumentsWriterFlushQueue$SegmentFlushTicket.publish(DocumentsWriterFlushQueue.java:249)
> at org.apache.lucene.index.DocumentsWriterFlushQueue.innerPurge(DocumentsWriterFlushQueue.java:116)
> at org.apache.lucene.index.DocumentsWriterFlushQueue.forcePurge(DocumentsWriterFlushQueue.java:138)
> at org.apache.lucene.index.DocumentsWriter.purgeBuffer(DocumentsWriter.java:185)
> at org.apache.lucene.index.IndexWriter.purge(IndexWriter.java:4634)
> at org.apache.lucene.index.DocumentsWriter$ForcedPurgeEvent.process(DocumentsWriter.java:701)
> at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:4665)
> at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:4657)
> at org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1067)
> at org.apache.lucene.index.IndexWriter.rollbackInternal(IndexWriter.java:2106)
> at org.apache.lucene.index.IndexWriter.rollback(IndexWriter.java:2024)
> at org.apache.lucene.index.TestIndexWriterWithThreads$1.run(TestIndexWriterWithThreads.java:575)
> {noformat}
> we need to process the events before we enter the finally block in IW#closeInternal
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