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  1. Jackrabbit Oak
  2. OAK-4749

Include initial cost in stats for observation processing

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 1.5.10, 1.6.0
    • jcr

    Description

      The jackrabbit-jcr-commons ListenerTracker collects timing for JCR event listeners. It tracks producer (oak internal) and consumer (JCR EventListener) time. The initial producer cost is currently not reflected in these stats, because ChangeProcessor in oak-jcr does an initial hasNext() on the EventIterator outside of the ListenerTracker. For some listeners this initial producer time may even account for the entire cost when the event filter rejects all changes.

      Attachments

        1. OAK-4749.patch
          1 kB
          Marcel Reutegger

        Issue Links

          depends upon

          Improvement - An improvement or enhancement to an existing feature or task. JCR-4012 Include initial cost in stats for observation processing

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          is blocked by

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4769 Update Jackrabbit version to 2.13.3

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              mreutegg Marcel Reutegger
              mreutegg Marcel Reutegger
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              Dates

                Created:
                Updated:
                Resolved: