yangzhang75 opened a new issue, #8840: URL: https://github.com/apache/texera/issues/8840
### What happened? Clicking a port -- the small circle on an operator -- highlights it and switches the Property panel to the port-property frame. For a port with nothing to configure that frame is empty: a lone pencil icon and nothing else. Two things add up: - The frame's title is the port's custom name (`port-property-edit-frame.component.ts:159`, `formTitle = portDescriptor.displayName`); a port that was never renamed has none, and `*ngIf="formTitle"` hides the heading, leaving only the rename pencil. - The frame builds its form (partition info, dependencies) only for an **input** port of an operator that allows port customization (`:161-173`; today the Python / Java / R UDF operators and the dummy operator). Every output port, and every input port of every other operator, gets no form. The panel switches to this frame whenever exactly one port is highlighted, whatever the port (`property-editor.component.ts:296-298`), so on most operators a click on a port yields a panel that shows nothing and says nothing -- not even which port is selected. Expected: a click on a port that has no settings only highlights the port (the port stays the connection handle it is; dragging a link is unaffected) and leaves the panel alone, rather than switching it to an empty frame. A port that does have settings (a customizable UDF input port) keeps the panel as today, rename included. ### How to reproduce? 1. Open a workflow on the canvas with, for example, a Hugging Face operator (or any non-UDF operator). 2. Click (do not drag) the circle of its output port. 3. The port turns blue and the Property panel shows only a pencil icon. ### Version/Branch 1.4.0-incubating-SNAPSHOT (main) ### Commit Hash (Optional) 2082021a8 ### What browsers are you seeing the problem on? Chrome ### Relevant log output _No response_ -- 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]
