Uploaded image for project: 'Ignite'
  1. Ignite
  2. IGNITE-11329

Support data page scan for JDBC v2 driver

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • jdbc, sql
    • None
    • Docs Required

    Description

      We need to fix compatibility issue in compute task of jdbc v2 driver and add support of this flag.

      Currently jdbc thick driver doen't ask cluster nodes for theirs versions.
      Guess we have node with only JdbcQueryTaskV2 and v3 is missing in that version of the node. If we use new feature, introduced in v3, driver performs v3 with no regards what versions is supported on the node.

      Attachments

        Issue Links

          is caused by

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-10798 Data page scan for ScanQuery, SqlQuery and SqlFieldsQuery

          • Major - Major loss of function.
          • Closed
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-10937 Support data page scan for JDBC

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              pkouznet Pavel Kuznetsov
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated: