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Master Upgrade to ODP 3.2.3.7-3

This document provides a seamless upgrade guide for Ambari-2.7.8.6-3 and the ODP stack to version ODP-3.2.3.7-3, ensuring a smooth and efficient transition.

Upgrade Paths

Important

The upgrade paths to Ambari-2.7.8.6-3 and ODP-3.2.3.7-3 have been validated and fully supported for both Rolling and Express upgrade scenarios.

Ambari Version

ODP Version

2.7.8.5-3

ODP-3.2.3.6-3

2.7.8.4-3

ODP-3.2.3.5-3

2.7.8.3-2

ODP-3.2.3.4-3

2.7.8.3-3

ODP-3.2.3.4-2

2.7.8.2-2

ODP-3.2.3.3-2

2.7.8.2-3

ODP-3.2.3.3-3

2.7.8.0-1

ODP-3.2.3.2-2

2.7.8.1-1

ODP-3.2.3.2-3

Prerequisites

Ensure the following prerequisite is met to upgrade to the latest Ambari.

Before upgrading Ambari, it is essential to remove all custom management packs (mpacks) from the system. Keeping them during the upgrade process can lead to stack-related issues, as they are not compatible with our designated stack configuration.

Before starting the Ambari and ODP upgrade, ensure that all services are healthy and functioning as expected.

Detailed Documentation

Follow the steps below for the ODP Master Upgrade.