Upgrading Arcadia Enterprise Using Cloudera Manager
Before you begin upgrading Arcadia Enterprise using Cloudera Manager, familiarize
yourself with some terminology, prerequisites, and complete all necessary pre-installation
tasks.
Developer Note. We do not test or certify rolling upgrades of clusters or
operating systems; they may or may not work.
Developer Note. Arcadia Enterprise uses separate
binaries for CDH 5.5, CDH 5.6, and so on. Ensure that you select the correct option for your
installation. See Certifications:
Partner Integration.
In the temp directory, which contains the parcel packages, run the simple python server to enable Cloudera Manager to pick up the parcels.
$ python -m SimpleHTTPServer 1985 &
Restart Cloudera Manager
On the Cloudera Manager host, enter the following command to restart Cloudera Manager.
$ sudo service cloudera-scm-server restart
Switch Arcadia Service Versions
After Cloudera Manager restarts, proceed to removing the old version of Arcadia Enterprise
and replacing it with the new version.
Click Hosts, then click Parcels.
To download the new version, click Download.
Once the parcel is downloaded, the Download button changes to
Distribute. Click on Distribute.
Once the parcel is distributed, the Distribute button changes
to Activate. Click Activate. This
automatically deactivates the existing version of Arcadia Enterprise.
On the screen that appears, select Activate Only.
Click OK.
To remove the old version, click the arrow on the right of
Activate, then select Remove From Hosts.
The Activate button changes to
Distribute. Click the arrow on the right of
Distribute, then select Delete. Your old version of Arcadia Enterprise is now deleted and the new parcel is
activated and ready for use. If you need to make any configuration changes, we recommend
you to do it before starting Arcadia Enterprise.
Start Arcadia Enterprise
Start Arcadia Enterprise service.
Confirm that all Arcadia Enterprise roles have started successfully.
Check for errors in the Cloudera Manager start logs.
Log into ArcViz.
Load several reports and create a visual to confirm full functionality of Arcadia Enterprise.
Congratulations on successfully upgrading Arcadia Enterprise on Cloudera Manager!