Custom Connector Migration
Due to the upgrade of the HashiCorp Consul (service discovery) version from 0.7.5 to 1.2.2, custom connectors built before Zoomdata 3.2 ( built for versions 3.1 or earlier versions) will not appear after you migrate to Zoomdata 3.7 (or later) or to Composer 5.7 (or later). This is caused by incompatibilities between old connectors and the new Consul.
To make your custom connectors compatible with newer Zoomdata and Composer versions, the following configuration property should be added to each custom connector's
Remember to restart the connector microservice after updating the
This migration step is required only for custom connectors built with Zoomdata versions earlier than 3.2 (for example, a custom Dremio connector) or for connectors that were present before Zoomdata 3.2 but that are now deprecated (for example, the Hive On Tez connector, which was replaced by the Hive connector in Zoomdata 3.7).
Composer-supplied production connectors that have been upgraded to the latest release are not affected and do not require this step.