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https://issues.apache.org/jira/browse/LUCENE-5374?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13854090#comment-13854090
]
ASF subversion and git services commented on LUCENE-5374:
---------------------------------------------------------
Commit 1552710 from [~simonw] in branch 'dev/trunk'
[ https://svn.apache.org/r1552710 ]
LUCENE-5374: Call IW#processEvents before IndexWriter is closed
> 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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