Installing the Hive-on-Tez User Interface
This topic describes installation of the Hive-on-Tez user interface by using the Data Fabric Installer or manual steps.
Installation Using the Data Fabric Installer
When you use the Data Fabric Installer to install Tez, the timeline server for the Hive-on-Tez user interface is installed automatically. If the Enable MapR Secure Cluster option is enabled in the Data Fabric Installer, the timeline server is installed to be secure.
The Tomcat server is installed into this
folder:
/opt/mapr/tez/tez-<version>/tomcat/apache-tomcat-<version>
To start using the Hive-on-Tez user interface if the Enable MapR Secure
Cluster option is enabled or if the cluster is Kerberized, you must log in to
the timeline server user interface:
https://<hostname>:8190
Manual Installation
To install the Hive-on-Tez user interface manually:
- Install and configure
mapr-tez
as described in Configuring Hive and Tez. - Install the timeline server:
On CentOS / Red Hat yum install mapr-timelineserver
On SLES zypper install mapr-timelineserver
On Ubuntu apt-get install mapr-timelineserver
NOTEInstall the timeline server on a single node. The Hive-on-Tez user interface does not support High Availability (HA).