Github user del680202 commented on the issue: https://github.com/apache/zeppelin/pull/1960 Actually, I inject ``LOGGER.info(line)`` into ``parseSQLOutput`` for tracing input. Then I got string at least line in result ``INFO [2017-01-31 16:24:19,584] ({pool-2-thread-5} LivySparkSQLInterpreter.java[parseSQLOutput]:175) - Output exceeds 102400. Truncated.`` Anyway, I try to replace condition by matching row format ``line.matches("^\\|.*\\|$")``. It works well with me now. 
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