BIGTOP-494. Upgrade Apache Flume (incubating) to 1.1.0. Fix some issues
BIGTOP-494. Upgrade Apache Flume (incubating) to 1.1.0. Fix some issues

git-svn-id: 0fb0550e7788fe04def22c4dd80a9ada9c708a58@1308600 13f79535-47bb-0310-9956-ffa450edef68

rvs/bigtop,rvs/bigtop,rvs/bigtop,rvs/bigtop