Uploaded image for project: 'Ignite'
  1. Ignite
  2. IGNITE-13414

JDBC thin: compatibility is broken for versions 2.8-2.9

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.9
    • Fix Version/s: 2.9
    • Component/s: jdbc
    • Labels:
      None

      Description

      "User attributes" feature was added by IGNITE-12049, it was added to 2.9 version, but for VER_2_8_0 condition:

               if (ver.compareTo(VER_2_8_0) >= 0) {
                  dataPageScanEnabled = nullableBooleanFromByte(reader.readByte());
      
                  updateBatchSize = JdbcUtils.readNullableInteger(reader);
      
                  userAttrs = reader.readMap();
              }
      

      This breaks compatibility between 2.8 and 2.9 versions (both, backward and forward)

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                alex_pl Aleksey Plekhanov
                Reporter:
                alex_pl Aleksey Plekhanov
              • Votes:
                0 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:

                  Time Tracking

                  Estimated:
                  Original Estimate - Not Specified
                  Not Specified
                  Remaining:
                  Remaining Estimate - 0h
                  0h
                  Logged:
                  Time Spent - 40m
                  40m