Uploaded image for project: 'Talend Component Kit'
  1. Talend Component Kit
  2. TCOMP-2045

Pass and read meta information about columns.

Apply templateInsert Lucidchart DiagramXMLWordPrintable

    • All
    • GreenHopper Ranking:
      0|i2aicz:
    • 9223372036854775807
    • Small

      Right now the declared schema in the studio doesn't influence the things that will happen in the runtime for tck connectors.
      As a user, I can define not nullable column but in the runtime the scheme but in the runtime those files are going to be nullable anyway.

      Like on the screenshots from the https://jira.talendforge.org/browse/TUP-33208

      We can reproduce the behavior with the attach in remote debug to this job.
      It uses Neo4j connector
      toReproduce_TUP_33208.zip
      Like on the screen:

      Expected that in the result when the user defines not nullable columns those columns will be not nullable in the runtime too.


      Suggestion
      We can generate some static information inside a row structure.
      Annotations?
      smth else?

        1. toReproduce_TUP_33208.zip
          82 kB
        2. QuotedStrings.zip
          27 kB
        3. NullableSchemaProblem.png
          NullableSchemaProblem.png
          73 kB
        4. neo4jProblem.png
          neo4jProblem.png
          75 kB

            emmanuel_g emmanuel gallois
            ozhelezniak Oleksandr Zhelezniak
            emmanuel gallois, Fabien Desiles
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Created:
              Updated:
              Resolved: