zjffdu opened a new pull request #3791: URL: https://github.com/apache/zeppelin/pull/3791
### What is this PR for? This PR to support single row result displaying in frontend. For now we always use table format for sql output, but sometimes user want to just display a single value or single row in frontend (e.g. displaying KPI value). This PR use `SingleRowInterpreterResult` to represent such sql output, and refactor existing code to leverage this class to display single row in frontend. ### What type of PR is it? [ Improvement | Feature | Documentation ] ### Todos * [ ] - Task ### What is the Jira issue? * https://github.com/zjffdu/zeppelin/compare/ZEPPELIN-4850 ### How should this be tested? * CI pass ### Screenshots (if appropriate) ### Questions: * Does the licenses files need update? No * Is there breaking changes for older versions? No * Does this needs documentation? No ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
