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  1. Jackrabbit Oak
  2. OAK-3053

Locking issues seen with CopyOnWrite mode enabled

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.0.17, 1.2.3, 1.3.2, 1.4
    • lucene
    • None

    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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            chetanm Chetan Mehrotra
            chetanm Chetan Mehrotra
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              Created:
              Updated:
              Resolved: