Uploaded image for project: 'Calcite'
  1. Calcite
  2. CALCITE-3209

When calling MutableMultiRel::setInput, exception thrown

VotersWatch issueWatchersLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    Description

      When digging code of materialization matching. I found the current implementation of MutableMultiRel::inputs is by anĀ ImmutableList, thus impossible to be changed by
      https://github.com/apache/calcite/blob/master/core/src/main/java/org/apache/calcite/rel/mutable/MutableMultiRel.java#L42

       @Override public void setInput(int ordinalInParent, MutableRel input)
      

      Seems a mistake.

      Attachments

        Activity

          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            Unassigned Unassigned
            jinxing6042@126.com Jin Xing
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Time Tracking

                Estimated:
                Original Estimate - Not Specified
                Not Specified
                Remaining:
                Remaining Estimate - 0h
                0h
                Logged:
                Time Spent - 1h
                1h

                Slack

                  Issue deployment