[2 BUG REPORT] failed to run make-distribution.sh when a older version maven installed in system and run VersionsSuite test hang

BUG 1: I have installed maven 3.0.2 in system, When I using make-distribution.sh , it seem not use maven 3.2.2 but use /usr/local/bin/mvn to build spark. So I add --force option in make-distribution.sh like this： line 130: VERSION=$("$MVN" *--force* help:evaluate -Dexpression=project.version $@ 2

what should I do when spark ut hang?

Hi, all: I compile spark-1.6.1 in redhat 5.7(I have installed spark-1.6.0-cdh5.7.0 hive-1.1.0+cdh5.7.0 and hadoop-2.6.0+cdh5.7.0 in this machine). my compile cmd is: build/mvn --force -Psparkr -Pyarn -Phadoop-2.6 -Dhadoop.version=2.6.0-cdh5.7.0 -Phive -Phive-thriftserver when I u