Known issues and limitations

Data Product Hub fails with dataproduct-post-install-job

Applies to: 5.2.1

Fixed in: 5.2.2

Data Product Hub shut down fails when the shutdown=force flag is used.

Workaround: To shut down Data Product Hub, set the flag to shutdown=true.

URL assets are not available from imported subscriptions and data products

Applies to: 5.2.1

You cannot access URL assets from the following:

• Imported subscriptions
• Imported data products you subscribe to

Permission issue in the custom metadata admin UI

Applies to: 5.2 and later

Data product administrators are unable to access custom metadata admin UI in Data Product Hub standalone.

Workaround: Assign manage_catalog permission for users. This permission will be available with Administrator role.

Gateway timeout errors when requesting data views for watsonx.data assets.

Applies to: 5.2 and later

When requesting data views for watsonx.data assets, you may frequently encounter gateway timeout errors. These requests often take longer to process causing them to exceed the gateway timeout threshold and be terminated. The time to complete data view requests can vary depending on the connection type.

Workaround: If a gateway timeout occurs before the visualization request completes, you can try reinitiating the data view using the Refresh Preview option.

Query preview feature not available for complex queries and Snowflake connection

Applies to: 5.2 and later

When creating a data product from a complex SQL query and a Snowflake connection, the query preview does not display in the Preview tab.

Vaulted connections are not supported

Applies to: 5.2 and later

Data Product Hub does not support connections where the credentials are stored in a secret in a vault.

Insights dashboard subscriptions chart not showing all subscriptions

Applies to: 5.2 and later

In your Insights dashboard, the subscription line graph can display data for up to 200 subscriptions only.

Tasks tile does not show all tasks from task inbox when user has access to view Community insights

Applies to: 5.2 and later

When a user has access to view Community Insights but does not have permission to view all tasks in the Task Inbox, the Tasks tile will only display statistics for tasks assigned to them (similar to My Insights), instead of showing statistics for all tasks from task inbox.

Data product providers can be assigned as domain owners

Applies to: 5.2 and later

Community administrators and editors can be assigned as domain owners, regardless of their current permissions. However, if domain owners log in without the required permissions, then they won’t have elevated access to the domains.

FIPS enabled cluster in 5.2 is not supported for watsonx.data delivery method

Applies to: 5.2 and later

Deliver as a table in watsonx.data delivery method does not support FIPS enabled cluster in 5.2

Cloud Object Storage is only supported for storage connection for watsonx.data delivery method

Applies to: 5.2 and later

Deliver as a table in watsonx.data delivery method only supports Cloud Object Storage for storage connection.

Watsonx.data delivery methods require watsonx.data to be in the same cluster

Applies to: 5.2 and later

To use the watsonx.data delivery methods, Data Product Hub and watsonx.data must be installed in the same cluster.

Use the API to delete connections that are in use

Applies to: 5.2 and later

From the user interface, you cannot delete a connection that is in use by a published data product. Using the user interface, you must retire all the data products that use the connection before you can delete the connection. You can override the user interface by using the API. Use the following API call to delete a connection that is in use by one or more published data products:

Call the DELETE Connection endpoint to delete connections. For example:

DELETE /v2/connections/{connection_id}

When a connection is deleted by using the API, the items in the data products that use the deleted connection cannot be delivered. If there are items in a data product that use other connections, those items will still be deliverable.

For details, see Delete connection.