Pre-Upgrade Steps for Pig
Complete the following steps before you upgrade Pig with or without the MapR Installer.
About this task
IMPORTANT This component is deprecated. Hewlett Packard
Enterprise recommends using an alternate product. For more information, see Discontinued Ecosystem Components.
You
need to back up configuration properties files if you made configuration changes
that you want to carry over to the next version.Procedure
-
Locate the files in
/opt/mapr/pig/pig-<version>/conf/
directory. -
Copy the files to a location outside the MapR
installation.
After upgrading, you can reapply changes to the updated Pig installation using the backup.