Updating the Macro Metadata Service for Presto 3.2
An internal Presto service, the MacroMetadataService, has been enhanced in version 3.2 to support enhancements in Wires for better control of the user interface for custom blocks. To update this service to the 3.2 version, you must delete the existing registered service from your previous Presto version:
1. Log into Presto 3.2 as an administrator.
2. Open a browser page with this URL, substituting the application server and port where Presto 3.2 is hosted:
http://app-server:port/presto/dev
Important: | This is an internal Presto tool that exposes internal APIs. You should not use these APIs unless specifically instructed by Presto Technical Support. |
3. Click the Presto APIs tab and expand the Repository Service folder.
4. Select the deactivateService method. The content pane exposes a sample request for this API in JUMP format:
5. Change the string in the array value for the params property to "MacroMetadataService" and click Execute.
6. Select the unregisterService method.
7. Change the string in the array value for the params property to "MacroMetadataService" and click Execute.
