[infinispan-issues] [JBoss JIRA] (ISPN-6981) AffinityIndexManager sometimes fails to index document in async mode

[Gustavo Fernandes (JIRA)]

Gustavo Fernandes created ISPN-6981:
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             Summary: AffinityIndexManager sometimes fails to index document in async mode
                 Key: ISPN-6981
                 URL: https://issues.jboss.org/browse/ISPN-6981
             Project: Infinispan
          Issue Type: Bug
          Components: Embedded Querying
    Affects Versions: 9.0.0.Alpha4
            Reporter: Gustavo Fernandes
            Assignee: Gustavo Fernandes


During topology changes in async mode ("<index>.worker.execution" set to "async"), the {{AfinityIndexManager}} sometimes fails to index entries. Some of errors thrown:

{noformat}
19:06:04,638 ERROR (Hibernate Search: Index updates queue processor for index entity.5-1) [LogErrorHandler] HSEARCH000058: Exception occurred org.apache.lucene.store.LockObtainFailedException: lock instance already assigned
{noformat}

{noformat}
18:53:59,553 ERROR (Hibernate Search: Index updates queue processor for index entity.2-1) [LuceneBackendQueueTask] HSEARCH000073: Error in backend
org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:720)
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:734)
{noformat}

{noformat}
18:55:31,328 ERROR (Hibernate Search: Commit Scheduler for index entity.143-1) [AffinityErrorHandler] HSEARCH000117: IOException on the IndexWriter
java.io.IOException: This lock is no longer being held
        at org.infinispan.lucene.impl.BaseLuceneLock.ensureValid(BaseLuceneLock.java:89)
        at org.apache.lucene.store.LockValidatingDirectoryWrapper.createOutput(LockValidatingDirectoryWrapper.java:43)
        at org.apache.lucene.store.TrackingDirectoryWrapper.createOutput(TrackingDirectoryWrapper.java:43)
        at org.apache.lucene.codecs.lucene50.Lucene50PostingsWriter.<init>(Lucene50PostingsWriter.java:105)
{noformat}




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