[GitHub] [zeppelin] zjffdu commented on a diff in pull request #4443: [ZEPPELIN-5798] Add multiline sql statement support for Livy Spark SQL interpreter

[GitBox]

zjffdu commented on code in PR #4443:
URL: https://github.com/apache/zeppelin/pull/4443#discussion_r945394387


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livy/src/main/java/org/apache/zeppelin/livy/LivySparkSQLInterpreter.java:
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@@ -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?



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