Uploaded image for project: 'Sqoop (Retired)'
  1. Sqoop (Retired)
  2. SQOOP-1367 Sqoop2: From/To
  3. SQOOP-1378

Sqoop2: From/To: Refactor schema

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • from/to
    • None
    • None

    Description

      Relational database systems, hierarchical databases, etc. tend to have a well defined schema. Key-value DBs, BigTable clones, etc. tend to have weakly defined schemas. In fact, a key-value datastore may not have any kind of schema (other than the fact is is key-value).

      Schemas seem like they are local to the connector and should not be needed by the framework. Or, there should be a common Schema format that every connector knows how to decipher.

      Attachments

        1. SQOOP-1378.0.patch
          28 kB
          Gwen Shapira
        2. SQOOP-1378.1.patch
          52 kB
          Gwen Shapira
        3. SQOOP-1378.2.patch
          63 kB
          Gwen Shapira
        4. SQOOP-1378.3.patch
          52 kB
          Gwen Shapira
        5. SQOOP-1378.4.patch
          54 kB
          Gwen Shapira
        6. SQOOP-1378.5.patch
          53 kB
          Gwen Shapira

        Issue Links

          links to

          Web Link review board

          Activity

            People

              gwenshap Gwen Shapira
              abec Abraham Elmahrek
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: