Github user corneadoug commented on the issue:
https://github.com/apache/zeppelin/pull/1171
@Leemoonsoo Tested,
Fix for the table after re-run confirmed.
For the second item, I would keep the solution used in
https://issues.apache.org/jira/browse/ZEPPELIN-1078
Since you changes do not bring any improvement regarding performance
degrade.
(We still do a renderText, when the text result is the same as before)
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