Uploaded image for project: 'Ignite'
  1. Ignite
  2. IGNITE-7973

TX SQL: plain INSERT should not be broadcasted to all data nodes

    XMLWordPrintableJSON

Details

    • Task
    • Status: Resolved
    • Critical
    • Resolution: Duplicate
    • None
    • 2.7
    • mvcc, sql
    • None

    Description

      At the moment all INSERT statements are broadcasted. This could be OK for INSERT ... SELECT, but is definitely not needed for INSERT ... VALUES. Instead we should construct final key-value pairs locally, and then send them to affected data nodes.

      Attachments

        Issue Links

          duplicates

          Task - A task that needs to be done. IGNITE-7604 SQL TX: Allow DML operations with reducer

          • Major - Major loss of function.
          • Resolved
          is blocked by

          Task - A task that needs to be done. IGNITE-7604 SQL TX: Allow DML operations with reducer

          • Major - Major loss of function.
          • Resolved
          Is contained by

          New Feature - A new feature of the product, which has yet to be developed. IGNITE-4191 SQL: support transactions

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              vozerov Vladimir Ozerov
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: