Upgrading CSA artifacts for Flink service

You need to upgrade the Cloudera Streaming Analytics (CSA) artifacts to the newer version by manually deleting the old CSD file from the repository, and adding the latest CSD file to the same location.

Upgrade CDP Private Cloud Base to the 7.1.7 SP3 version. For more information see the Upgrading CDP Private Cloud base to a higher version documentation.
Review the Support Matrix page to ensure that you use the correct Operating System (OS), Java Development Kit (JDK) and database version that is compatible with the new CSA version.

Download the new CSD files from the Download location.
In case you are upgrading to the latest CSA version that includes SQL Stream Builder (SSB), you also must download the SSB CSD, and add it to the /opt/cloudera/csd folder with the new Flink CSD. For more information, see the Installing parcel and CSD documentation.
Delete the old CSD version from /opt/cloudera/csd.
Copy the new artifacts to the /opt/cloudera/csd folder.

warning
The upgrade process fails if you only add the new parcel file in Cloudera Manager. You must add the Flink and SSB CSD to the /opt/cloudera/csd folder as well.
Ensure that you maintain the appropriate file ownership and access the attributes if needed.
Restart the Cloudera Manager Server with the following command:
- RHEL 7 Compatible, SLES 12, Ubuntu: systemctl restart cloudera-scm-server
- RHEL 6 Compatible: service cloudera-scm-server restart
Restart the Cloudera Management Services.
Select Parcels on the Home > Hosts tab in the Cloudera Manager main navigation bar.
Click on Parcel Repositories & Network Settings tab.
Add the new Remote Parcel Repository URL for CSA.
```
https://user:password@archive.cloudera.com/p/csa/1.10.0.0/parcels/
```
note
Make sure that the Remote Parcel Repository URL uses HTTPS link. To install a different version of the parcel, you can change the URL as needed.
Click Save & Verify Configuration to commit the change.
Click Close.
You are redirected to the Parcels page.
Deactivate the old version of the parcel on the Parcels page.
Download, activate and distribute the new version of the parcel.
Restart the Flink service when prompted in the wizard.
For more information about the general process of Service Management, see the Cloudera Manager documentation.
Create the directory for Job Result Store.
1. Select Flink from the list of services.
2. Click Actions > Create JobResultStore directory.
warning
After upgrading Flink to the latest version, you need to review, and if necessary update the security configurations. For more information about how to set up security for Flink, see the Securing Apache Flink documentation.
Start the Flink service.
1. Click Actions > Start next to the Flink service name.