acpenela opened a new issue, #2992: URL: https://github.com/apache/streampipes/issues/2992
### Apache StreamPipes version Other StreamPipes version (please specify below) ### Affected StreamPipes components Processing Elements ### What happened? When a MQTT adapter with a nested JSON data format is configured and started, the data isn't accessible either in the pipeline preview nor possible to visualize in Dashboard. Data schema configuration:  Live preview of the data:  Even using a pipeline element, such as javascript eval, we cannot access the properties of nested objects. When creating dashboard visualizations, it´s not possible to access values from nested object properties. ### How to reproduce? Create a MQTT adapter in Streampipes with nested JSON data. In the pipeline try to view (using live preview) or access atribute values in the pipeline. After creating and starting both the adapter and the pipeline, try visualize object property values in dashboard visualizations. ### Expected behavior In the pipeline access values from nested object attributes. In the Dashboard, access and visualize data using nested objects. ### Additional technical information Streampipes version - 0.95.0 On a dashboard, if we select the raw widget to display raw message, the nested objects appear as java.util.map, which implies that they are passing through the pipeline , but we have no way of accessing the data. ### Are you willing to submit a PR? No, I don't want to submit a PR. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@streampipes.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
