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.

  1. 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.
  2. Delete the old CSD version from /opt/cloudera/csd.
  3. Copy the new artifacts to the /opt/cloudera/csd folder.
  4. Ensure that you maintain the appropriate file ownership and access the attributes if needed.
  5. 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
  6. Restart the Cloudera Management Services.
  7. Install and activate the new CSA parcel from Cloudera Manager.
  8. Restart the Flink service when prompted in the wizard.
    For more information about the general process of Service Management, see the Cloudera Manager documentation.