Hortonworks Data Platform
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Upgrading to HDP 3.0.0

Instructions to upgrade from a previous version of HDP.

If you already have HDP 2.6.x installed, upgrading your cluster to HDP 3.0.0 means:

  • Keeping the same configuration files you used for HDP 2.6.x.

  • Keeping the same data and metadata in the same location you used for HDP 2.6.x.

  • Installing any new components (added for the first time in HDP 2.6.x) side-by-side with existing components.