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  1. Apache Lens (Retired)
  2. LENS-605

Candidate pruning is going wrong wrt sourcecolumns required for joinchains

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0
    • 2.2
    • cube
    • None

    Description

      Say we have two chainref denorm-columns in cube:
      dcol1, dcol2.

      Fact1 does not have both columns - but dcol1 is available through its key, dcol2 is not available, then Fact1 is not getting pruned.

      It should have been pruned because dcol2 is not available.

      Attachments

        1. LENS-605.3.patch
          24 kB
          Amareshwari Sriramadasu

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            amareshwari Amareshwari Sriramadasu
            amareshwari Amareshwari Sriramadasu
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            Dates

              Created:
              Updated:
              Resolved: