robshep opened a new issue, #13960: URL: https://github.com/apache/iotdb/issues/13960
### Search before asking - [X] I searched in the [issues](https://github.com/apache/iotdb/issues) and found nothing similar. ### Version IoTDB v1.3.2 in docker on MacOS ### Describe the bug and provide the minimal reproduce step A variable for a device path has been created as per instructions. This variable can be used successfully in the "SQL Full-Customized" query editor As per the excellent documentation [1] > Both SQL: Full Customized and *SQL: Drop-down List* input methods support the variable and template functions of grafana However, trying to add the sensor path at the dropdown element shown as `"$endpoint"` below ... [root] > [dropdown-sg] > "$endpoint" ... I get the following error: > $endpoint is illegal, unquoted node name can only consist of digits, characters and underscore, or start or end with wildcard Note: I have tried `$endpoint` `${endpoint}` and `{{endpoint}}` form of variable template syntax. [1]: https://iotdb.apache.org/UserGuide/latest/Ecosystem-Integration/Grafana-Plugin.html#create-a-new-panel ### What did you expect to see? Variable template syntax shown in path element instead of regular path component from dropdown ### What did you see instead? Error ### Anything else? I notice the source repo for the grafana plugin (iotdb-extras) does not have any issues tracked. I can re-submit there if required. ### Are you willing to submit a PR? - [ ] I'm willing 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
