Github user parthchandra commented on a diff in the pull request:
https://github.com/apache/drill/pull/1144#discussion_r183530901
--- Diff: src/main/resources/checkstyle-config.xml ---
@@ -30,10 +30,15 @@
<module name="NeedBraces"/>
+ <module name="IllegalCatch">
--- End diff --
I think IOBE should be caught and converted to a UserException so that the
end user does not get an incomprehensible error message. ---
