Post-Upgrade Steps for Tez
Complete the following steps after you upgrade Tez with or without theInstaller.
About this task
Tez-0.9-1808
to
Tez-0.9-1901
, no changes to the user configuration,
tez-site.xml
file, are applied. To apply the latest changes
manually, see the Tez Release Notes.Procedure
-
(Optional) Migrate any custom configuration settings into the new default files
in the
/opt/mapr/tez/tez-<old version>/conf/
directory. - Reconfigure the Hive-on-Tez User Interface. This is necessary because the old tomcat folder gets removed from the cluster during the upgrade procedure. For details, see Hive-on-Tez User Interface.
- If you are using the Installer, no additional steps are required. For manual installation, you need to configure Hive and Tez. See Configuring Hive and Tez.