Release Notes
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Upgrading to HDP 2.5.6

If you already have HDP 2.5.0 installed, upgrading your cluster to HDP 2.5.6 means:

  • Keeping the same configuration files you used for HDP 2.5.0.

  • Keeping the same data and metadata in the same location you used for HDP 2.5.0

  • Installing any new components (added for the first time in HDP 2.5.0) side-by-side with existing components

Before you begin

Upgrade options

More information: