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e00a2cbd81
Similar to IMPALA-11332, The current VerticalOutputFormatter is
stripping trailing whitespaces from the last line of output. This
rstrip() was intended to remove an extra newline,
but it is matching other white space. This is a
problem for a SQL query like:
select 'Trailing whitespace ';
This changes the rstrip() to rstrip('\n') to
avoid removing the other white space.
Testing:
- Current shell tests pass
- Added a shell test that verifies trailing whitespace
is not being stripped.
Change-Id: Id66162d28498e7bef2933651616cf3df2fb0f354
Reviewed-on: http://gerrit.cloudera.org:8080/18722
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>