Upgrade from HBase 1.1.8

Complete the following steps to upgrade HBase 1.1.8 to 1.1.13 or later:

Ensure that you have completed the pre-upgrade steps.
Use the following commands to upgrade the packages:
After configuring repositories so that the version you want to install is available, you can use a package manager to install from the repository. The upgrade process removes all but the following directories in the current HBase directory: conf and logs.
To upgrade with a package manager:
On RedHat and CentOS

To upgrade an HBase region server node:
yum update mapr-hbase mapr-hbase-regionserver
To upgrade an HBase master node:
yum update mapr-hbase mapr-hbase-master
To upgrade an HBase client node:
yum update mapr-hbase

On Ubuntu

To upgrade an HBase region server node:
apt-get install mapr-hbase mapr-hbase-regionserver
To upgrade an HBase master node:
apt-get install mapr-hbase mapr-hbase-master
To upgrade an HBase client node:
apt-get install mapr-hbase

On SUSE

To upgrade an HBase region server node:
zypper update mapr-hbase mapr-hbase-regionserver
To upgrade an HBase master node:
zypper update mapr-hbase mapr-hbase-master
To upgrade an HBase client node:
zypper update mapr-hbase
If you have additional HBase services or libraries installed, you should also upgrade those packages to match the HBase version you are upgrading to.
- Upgrade HBase Thrift Gateway.
- Upgrade the AsynchHbase Libraries.
- To upgrade the libhbase libraries, see Using the libhbase Library.
Migrate any custom configuration settings to the configuration files within the conf directory:
```
/opt/mapr/hbase/hbase-<version>/conf/
```
Run configure.sh -R on all of the upgraded HBase nodes:
```
$ /opt/mapr/server/configure.sh -R
```
Complete the post-upgrade steps.