hadoop git commit: HDFS.7849. Update documentation for enabling a new feature in rolling upgrade ( Contributed by J.Andreina )

Repository: hadoop Updated Branches: refs/heads/branch-2 ceb39c1cc - 786ba9784 HDFS.7849. Update documentation for enabling a new feature in rolling upgrade ( Contributed by J.Andreina ) (cherry picked from commit 5be5129d93481e9caae6a05b2361c463211a6d55) Project:

hadoop git commit: HDFS.7849. Update documentation for enabling a new feature in rolling upgrade ( Contributed by J.Andreina )

Repository: hadoop Updated Branches: refs/heads/branch-2.7 b8f269af9 - 76ce2e8ea HDFS.7849. Update documentation for enabling a new feature in rolling upgrade ( Contributed by J.Andreina ) (cherry picked from commit 5be5129d93481e9caae6a05b2361c463211a6d55) Project:

hadoop git commit: HDFS.7849. Update documentation for enabling a new feature in rolling upgrade ( Contributed by J.Andreina )

Repository: hadoop Updated Branches: refs/heads/trunk e79be0ee1 - 5be5129d9 HDFS.7849. Update documentation for enabling a new feature in rolling upgrade ( Contributed by J.Andreina ) Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: