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  1. Jackrabbit Oak
  2. OAK-6193

IllegalStateException when closing the FileStore during garbage collection

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.7.8, 1.8.0
    • segment-tar

    Description

      When the file store is shut down during gc compaction is properly aborted. Afterwards it will trigger a cleanup cycle though, which runs concurrently to the proceeding shutdown potentially causing an ISE:

      at com.google.common.base.Preconditions.checkState(Preconditions.java:134)
      at org.apache.jackrabbit.oak.segment.file.TarWriter.close(TarWriter.java:333)
      at org.apache.jackrabbit.oak.segment.file.TarWriter.createNextGeneration(TarWriter.java:376)
      at org.apache.jackrabbit.oak.segment.file.FileStore.newWriter(FileStore.java:682)
      at org.apache.jackrabbit.oak.segment.file.FileStore.access$1700(FileStore.java:100)
      at org.apache.jackrabbit.oak.segment.file.FileStore$GarbageCollector.cleanup(FileStore.java:1069)
      at org.apache.jackrabbit.oak.segment.file.FileStore$GarbageCollector.cleanupGeneration(FileStore.java:1195)
      at org.apache.jackrabbit.oak.segment.file.FileStore$GarbageCollector.run(FileStore.java:803)
      at org.apache.jackrabbit.oak.segment.file.FileStore.gc(FileStore.java:387)
      

      Attachments

        1. OAK-6193-01.patch
          16 kB
          Francesco Mari
        2. OAK-6193-02.patch
          15 kB
          Francesco Mari

        Activity

          People

            frm Francesco Mari
            mduerig Michael Dürig
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            Dates

              Created:
              Updated:
              Resolved: