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  1. Jackrabbit Oak
  2. OAK-3053

Locking issues seen with CopyOnWrite mode enabled

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.0.17, 1.2.3, 1.3.2, 1.4
    • Component/s: lucene
    • Labels:
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      Description

      When CopyOnWrite mode is enabled and incremental mode is enabled i.e. indexPath property set then failure in any indexing cycle would prevent further indexing from progressing. For e.g. if any indexing cycle fails then subsequent indexing cycle would fail with Lucene locking related exception

      Caused by: org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: NativeFSLock@/tmp/junit8067118705344013640/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae/1/write.lock
      	at org.apache.lucene.store.Lock.obtain(Lock.java:89)
      	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexEditorContext.getWriter(LuceneIndexEditorContext.java:169)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexEditor.addOrUpdate(LuceneIndexEditor.java:293)
      	... 37 more
      

      Any further indexing would continue to fail with this exception

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