Github user voyageth closed the pull request at:
https://github.com/apache/zeppelin/pull/1093
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Github user voyageth commented on the issue:
https://github.com/apache/zeppelin/pull/1144
@jongyoul I change this just for more stability. I can't find that bug case
just now. But if some Connection or Statement's close() method has some
bug(like NPE is some circumstance), zeppelin
Github user voyageth commented on the issue:
https://github.com/apache/zeppelin/pull/1144
Change catch SQLException to Exception. I think connection.close() can
throw other Exception.
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GitHub user voyageth opened a pull request:
https://github.com/apache/zeppelin/pull/1144
add try-catch in close() method.
### What is this PR for?
Fix bug on JdbcInterpreter when hive server restarted.
each connection.close() should be wraped by try-catch.
### What
Github user voyageth commented on the issue:
https://github.com/apache/zeppelin/pull/1093
Oh, empty string also make wired graph too!
This PR doesn't consider that condition.
This PR can fix following condition.
`%sh echo -e "%table key\tvalue\nnull\t1000\n1\t1
GitHub user voyageth opened a pull request:
https://github.com/apache/zeppelin/pull/1093
[Bug Fix] Fix "stackedAreaChart", "lineWithFocusChart" graph when dataset
contains "NULL" value.
### What is this PR for?
Fix "stackedAreaChart",
