See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/1973/changes>
- Build failed in Jenkins: Hadoop-Hdfs-trunk #1971 Apache Jenkins Server
- Build failed in Jenkins: Hadoop-Hdfs-trunk #197... Apache Jenkins Server
- Jenkins build is back to normal : Hadoop-Hd... Apache Jenkins Server
- Hadoop-Hdfs-trunk - Build # 1972 - Still Failin... Apache Jenkins Server
