You must disable SELinux for the Ambari setup to function. On each host in your cluster, enter: setenforce 0 To permanently disable SELinux set SELINUX=disabled in /etc/s...
Kyuubi v.s. HiveServer2 Introduction Hive on Spark Differences Between Kyuubi and HiveServer2 Performance References Kyuubi v.s. HiveServer2 Introduction HiveServer2 is a ...