Cost-based ranker choice should handle estimation errors

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Critical - P2
    • 8.3.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • None
    • Query Optimization
    • Fully Compatible
    • ALL
    • None
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      Cost-based ranker choice logic doesn't handle the cases when the best MP plan contains a node that CBR cannot estimate. Instead of asserting, it should revert to MP in this case.

            Assignee:
            Timour Katchaounov
            Reporter:
            Timour Katchaounov
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              Created:
              Updated:
              Resolved: