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  1. Jackrabbit Oak
  2. OAK-6777

IndexReader closed exception in previous reader

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.6.5
    • Fix Version/s: 1.7.9, 1.6.6, 1.8.0
    • Component/s: lucene
    • Labels:
      None

      Description

      Another variant of index reader closed exception as reported in OAK-6635 is seen for previous readers

      2017-10-03 21:21:41,810 ERROR NA [oak-lucene-16] o.a.j.o.p.i.l.h.DocumentQueue - Uncaught exception 
      org.apache.lucene.store.AlreadyClosedException: this IndexReader is closed
      	at org.apache.lucene.index.IndexReader.ensureOpen(IndexReader.java:262)
      	at org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:271)
      	at org.apache.lucene.index.DirectoryReader.openIfChanged(DirectoryReader.java:250)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.hybrid.NRTIndex.createReader(NRTIndex.java:257)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.hybrid.NRTIndex.getPrimaryReader(NRTIndex.java:113)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.hybrid.NRTIndex.getReaders(NRTIndex.java:148)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.IndexNodeManager.getNRTReaders(IndexNodeManager.java:243)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.IndexNodeManager.refreshReaders(IndexNodeManager.java:203)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.IndexNodeManager.access$100(IndexNodeManager.java:53)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.IndexNodeManager$1.run(IndexNodeManager.java:104)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.hybrid.TimedRefreshPolicy.refreshIfRequired(TimedRefreshPolicy.java:59)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.hybrid.TimedRefreshPolicy.refreshOnReadIfRequired(TimedRefreshPolicy.java:40)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.IndexNodeManager.acquire(IndexNodeManager.java:152)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.IndexTracker.acquireIndexNode(IndexTracker.java:193)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.hybrid.DocumentQueue.processDocs(DocumentQueue.java:235)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.hybrid.DocumentQueue.addDocsToIndex(DocumentQueue.java:214)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.hybrid.DocumentQueue.access$500(DocumentQueue.java:55)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.hybrid.DocumentQueue$2$1.call(DocumentQueue.java:121)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.hybrid.DocumentQueue$2$1.call(DocumentQueue.java:96)
      	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
      	at java.lang.Thread.run(Thread.java:748)
      

        Attachments

        1. OAK-6777-v1.patch
          8 kB
          Chetan Mehrotra

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              • Assignee:
                chetanm Chetan Mehrotra
                Reporter:
                chetanm Chetan Mehrotra
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                • Created:
                  Updated:
                  Resolved: