Expose an API to return a set of paths available with CEHistogram

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    • Type: New Feature
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
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    • Query Optimization
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    • 3
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      Currently, the only way to tell if a path is available for histogram CE is via StatsCatalog::getHistogram(). However, it is inefficient to confirm the availability via trial-and-error.

      To allow CBR easier to determine if a path is available for histogram CE, this ticket suggest to expose an API to return the set of available field paths. The implementation can be filing a FindRequest to system collection and then cache the results (like getHisotgram() does today).

              Assignee:
              Unassigned
              Reporter:
              Chi-I Huang
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                Created:
                Updated: