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  1. HPCC
  2. HPCC-8897

Esp not using paged cache mechanism - needs to pass 'hint'

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.10.8
    • ESP
    • None

    Description

      Workunit/Dali implements a paged caching mechanism for sorted workunits and dfu workunit results.

      The Eclwatch services call these services, but the paging cache rely on a generate hint being passed in and between subsequent, next/prev page calls - so the caching mechanism can identify the 'session'.

      At the moment dfu workunit service (ws_fsservice) passed in 0 as a hint, which is the same as passing none.
      And ws_workunitService passes NULL.

      Enabling these mechanism, saves a significant amount of traffic when paging through workunits/dfu workunits - which otherwise have to re-fetch all results each request.

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            wangkx Kevin Wang
            jakesmith Jake Smith
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              Created:
              Updated:
              Resolved: