[SPARK-3843][Minor] Cleanup scalastyle.txt at the end of running dev/scalastyle

dev/scalastyle create a log file 'scalastyle.txt'. it is overwrote per running but never deleted even though dev/mima and dev/lint-python delete their log files.

Author: Kousuke Saruta <sarutak@oss.nttdata.co.jp>

Closes #2702 from sarutak/scalastyle-txt-cleanup and squashes the following commits:

d6e238e [Kousuke Saruta] Fixed dev/scalastyle to cleanup scalastyle.txt
This commit is contained in:
Kousuke Saruta 2014-10-08 15:19:19 -07:00 committed by Patrick Wendell
parent b92bd5a2f2
commit add174aa56

View file

@ -26,6 +26,8 @@ echo -e "q\n" | sbt/sbt -Pyarn -Phadoop-2.2 -Dhadoop.version=2.2.0 yarn/scalasty
>> scalastyle.txt
ERRORS=$(cat scalastyle.txt | grep -e "\<error\>")
rm scalastyle.txt
if test ! -z "$ERRORS"; then
echo -e "Scalastyle checks failed at following occurrences:\n$ERRORS"
exit 1