Data Steward Studio Installation and Upgrade
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Additionl pre-upgrade tasks to upgrade from DSS 1.3.1 to DSS 1.5.0

Make sure you perform the following additional pre-upgrade tasks if you plan to upgrade from DSS 1.3.1 to DSS 1.5.0.

  1. Navigate to the upgrade directory to run the pre-upgrade script:
    cd /tmp/upgrade/1.4.0
  2. Configure the parameters as required in the upgrade_configs.json file. Make sure you set the previous_dss_version parameter appropriately.
  3. Change the current user to dpprofiler user.
    su dpprofiler
  4. Run the pre-upgrade data migration script:
    python dpprofiler_pre_upgrade.py