XTDB connector fails CTS - Retype instance

[planetf1]

Using egeria 3.15-SNAPSHOT (container, built ~30 Jan 23) & XTDB main, both
the automated CTS and manual run failed.

The manual run used

• OpenShift 4.11
• 3 x 64GB / 8 CPU nodes

Results: (manual - action can be reviewed above)

              Metadata sharing MANDATORY_PROFILE    CONFORMANT_FULL_SUPPORT [  71895 /      0 ]
             Reference copies  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [   8543 /      0 ]
         Metadata maintenance  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [  14091 /      0 ]
                Dynamic types  OPTIONAL_PROFILE             UNKNOWN_STATUS [      0 /      0 ]
                Graph queries  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [    528 /      0 ]
            Historical search  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [    531 /      0 ]
               Entity proxies  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [   2782 /      0 ]
      Soft-delete and restore  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [   2598 /      0 ]
               Undo an update  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [   1218 /      0 ]
          Reidentify instance  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [   2655 /      0 ]
              Retype instance  OPTIONAL_PROFILE             NOT_CONFORMANT [    621 /     69 ]
              Rehome instance  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [   1593 /      0 ]
                Entity search  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [  60710 /      0 ]
          Relationship search  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [   8233 /      0 ]
       Entity advanced search  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [  40384 /      0 ]
 Relationship advanced search  OPTIONAL_PROFILE    CONFORMANT_FULL_SUPPORT [   9280 /      0 ]

FAIL [225662/69]

These were failing prior to recent changes to fix graph, and add some more tests in the CTS

[planetf1]

The configuration used was https://github.com/odpi/egeria-test-cts/blob/main/etc/xtdb.yaml

[planetf1]

For 3.15 testing, all repos - including xtdb - passed CTS - see odpi/egeria#7258
Additionally, for the first time our automated cts passed - see https://github.com/odpi/egeria-test-cts/actions/runs/4060532261

Since there have been no changes to the connector, for now I think it makes sense to close, and more likely this is either an intermittent cts issue, or the latest changes have fully fixed the problem