Uploaded image for project: 'Flink'
  1. Flink
  2. FLINK-15584

Give nested data type of ROWs in ValidationException

    XMLWordPrintableJSON

    Details

      Description

      In 

      INSERT INTO baz_sink
      SELECT
        a,
        ROW(b, c)
      FROM foo_source

      Schema mismatch mistakes will not get proper detail level, yielding the following:

      Caused by: org.apache.flink.table.api.ValidationException: Field types of query result and registered TableSink [baz_sink] do not match.
      Query result schema: [a: Integer, EXPR$2: Row]
      TableSink schema: [a: Integer, payload: Row]

      Leaving the user with an opaque 'Row' type to debug.

       

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                Unassigned
                Reporter:
                BenoitParis Benoît Paris
              • Votes:
                0 Vote for this issue
                Watchers:
                5 Start watching this issue

                Dates

                • Created:
                  Updated:

                  Time Tracking

                  Estimated:
                  Original Estimate - Not Specified
                  Not Specified
                  Remaining:
                  Remaining Estimate - 0h
                  0h
                  Logged:
                  Time Spent - 10m
                  10m