Expose sampling timing metrics in ceSamplingMetadata

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    • Type: Improvement
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
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    • Query Optimization
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      For debugging sampling queries, we need to expose the following:

      • Microseconds we spent in the sampling estimator for all time spent in sampling estimator

      There may be some design work here to decide where these entries should go, for example in queryPlanner or executionStats sections.

            Assignee:
            Unassigned
            Reporter:
            Ben Shteinfeld
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              Created:
              Updated: