CDP Upgrade and Migrations Paths

Take a look at the overview, features, and advantages of CDP and know the upgrade and migration paths from CDH or HDP platform to CDP.

Introduction to CDP

The merger of Cloudera and Hortonworks led to the new Cloudera Data Platform or CDP, which is the combined best of breed Big Data components from both Cloudera and Hortonworks.

Review the following information before you upgrade or migrate to Cloudera Data Platform (CDP):

CDP upgrade and migration paths are:

CDP Upgrade and Migration Paths for Data-at-Rest

If you are an HDP or a CDH user, you can follow one of the several upgrade or migration paths to CDP.

Migration and Upgrade Paths Description
In-place upgrade Recommended for large clusters. Other paths are not viable. Involves downtime. See the following to know more about the In-place upgrade paths:
Migrate to new cluster Recommended if you are ready for a hardware refresh or have small clusters. You can fall back to your original cluster in the event of upgrade issues. Requires additional hardware.
Direct to cloud migration Recommended if you can tolerate some cluster downtime or have bursty workloads. See the following to know more about the direct to cloud migration paths:

CDP Upgrade and Migration Paths to CDP for CDF components

You can upgrade or migrate CDF components to CDP in the following ways:
What do you want to migrate? Do you want to migrate or upgrade?
Streaming workloads
Flow Management workloads
Workloads for deprecated components
  • Migrate Flume workloads to NiFi for CDP. This workflow is in development.

  • Migrate Storm workloads to Flink for CDP. This content is in development.

CDP Migration and Upgrade Paths for CDSW (Machine Learning)

You can upgrade or migrate CDSW to CDP Machine Learning in the following ways:
What do you want to migrate? Do you want to migrate or upgrade?
CDSW with CDH/HDP to CDSW with CDP Private Base For in-place upgrade follow the upgrade documentation. For migration follow the documented migration steps.
CDSW to CML-Public Cloud The workflow and tools to migrate from CDSW to CML in CDP Public Cloud are in development. To perform this migration now, contact your Cloud account or professional services representative.
CDSW to CML-Private Cloud The workflow and tools to migrate from CDSW to CML in CDP Private Cloud are in development. To perform this migration now, contact your Cloudera account or professional services representative.