XMLWordPrintableJSON

    Details

      Description

      In FLINK-14665, we supported computed column in planner. However, the implementation of TableSourceTable#getRowType will include computed columns which is possibly not right, because computed column is generated in the downstream Project, not in the source scan.

      This is possibly lead to errors when push project into source scan which will call TableSourceTable#getRowType in the rule. Currently, all the tests are passed because we don't have a test to cover this, i.e. computed column on a projectable TableSource. We should at least add a test to cover this.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                danny0405 Danny Chen
                Reporter:
                jark Jark Wu
              • Votes:
                0 Vote for this issue
                Watchers:
                3 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 - 20m
                  20m