AffinityIndexManager fails to index documents 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}