Uploaded image for project: 'Tajo (Retired)'
  1. Tajo (Retired)
  2. TAJO-494

Extend TajoClient to run a query with a plan context serialized as the JSON form

    XMLWordPrintableJSON

    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.9.0
    • Fix Version/s: None
    • Component/s: Java Client
    • Labels:
      None

      Description

      In some OLAP applications which has a separate query engine such as Tajo, they accept SQL-like languages and parse them to generate query plans. Mondrian is a representative example of these applications. If TajoClient accepts query plans of the JSON form, user queries can be efficiently executed without the duplicated parse phase.

        Attachments

        1. TAJO-494_2.patch
          124 kB
          Jihoon Son
        2. TAJO-494_3.patch
          126 kB
          Jihoon Son
        3. TAJO-494_4.patch
          126 kB
          Jihoon Son
        4. TAJO-494.patch
          82 kB
          Jihoon Son

          Activity

            People

            • Assignee:
              jihoonson Jihoon Son
              Reporter:
              jihoonson Jihoon Son
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: