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  1. HPCC
  2. HPCC-18655

Review esp caching

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 7.0.0
    • Component/s: ESP

      Description

      Recently a cache was added to esp services so that if the same request is submitted, the results are retrieved from a memcached cache.  However this can be very confusing if the user explicitly refreshes the display.

       

      The example I hit was I had a list of the workunits in eclwatch.  I submitted a workunit, and then clicked refresh so I could select it.  Nothing changed.  I then clicked it several times assuming it was a timing issue, refreshed the entire page, it still returned the same list.  Only after a relatively long period (30s?) did it appear in the list.

       

      I think the cached semantics make a lot of sense, but if the user explicitly refreshes a page esp should allow the results to be recalculated (and update the cache...)

       

      Gordon Smith Anthony Fishbeck Kevin Wang

       

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              • Assignee:
                wangkx Kevin Wang
                Reporter:
                ghalliday Gavin Halliday
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                • Created:
                  Updated:
                  Resolved: