Upgrading the Data Fabric Client on a Linux Server
This section describes how to upgrade the Data Fabric client on a Linux Server.
About this task
To upgrade the Data Fabric client on an RHEL, SLES,
or Ubuntu server, you must upgrade the mapr-client
package. When
you upgrade the Data Fabric client packages on the
server, the configuration files in the
/opt/mapr/hadoop/hadoop-2.x.x
directory are automatically
copied into the active directory associated with the Hadoop
3.x.x
directory.
Procedure
-
Remove any currently installed client patches. For example:
- On RedHat and
CentOS
yum remove mapr-patch-client-<version>
- On
Ubuntu
apt-get remove mapr-patch-client-<version>
- On
SLES
zypper remove mapr-patch-client-<version>
- On RedHat and
CentOS
- Configure the repository to point to the target release and operating system.
-
Run the following command to upgrade the client package:
- On RedHat / CentOS:
yum update mapr-client
- On SLES:
zypper update mapr-client
- On Ubuntu:
apt-get install mapr-client
- On RedHat / CentOS: