Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/1128/ [May 5, 2019 8:08:09 AM] (surendralilhore) HDFS-14438. Fix typo in OfflineEditsVisitorFactory. Contributed by [May 5, 2019 11:03:52 AM] (surendralilhore) HDFS-14372. NPE while DN is shutting down.

Apache Hadoop qbt Report: branch2+JDK7 on Linux/x86

For more details, see https://builds.apache.org/job/hadoop-qbt-branch2-java7-linux-x86/313/ No changes -1 overall The following subsystems voted -1: findbugs hadolint pathlen unit xml The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle