hong dongdong created HUDI-416: ---------------------------------- Summary: Improve hint information for Cli Key: HUDI-416 URL: https://issues.apache.org/jira/browse/HUDI-416 Project: Apache Hudi (incubating) Issue Type: Improvement Components: CLI Reporter: hong dongdong
Right now, cli always give error information: {code:java} Command 'desc' was found but is not currently available (type 'help' then ENTER to learn about this command) {code} but it is confused to user. We can give a hint clearly like: {code:java} Command failed java.lang.NullPointerException: There is no hudi dataset. Please use connect command to set dataset first {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)