zjffdu commented on code in PR #4443:
URL: https://github.com/apache/zeppelin/pull/4443#discussion_r945394387
##########
livy/src/main/java/org/apache/zeppelin/livy/LivySparkSQLInterpreter.java:
##########
@@ -180,6 +215,9 @@ protected List<String> parseSQLJsonOutput(String output) {
List<String> rows = new ArrayList<>();
String[] rowsOutput = output.split("(?<!\\\\)\\n");
+ if(rowsOutput.length <= 1){
Review Comment:
Could you add a comment to explain what this case mean?
--
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]
