Deprecation Notices
This section points out any technology from previous releases that has been deprecated, moved, or removed from this release. Use this section as a guide for your implementation plans.
Terminology
Items in this section are designated in the following way:
- Deprecated
Technology that Hortonworks is removing in a future HDP release. Marking an item as deprecated gives you time to plan for removal in a future HDP release.
- Moving
Technology that Hortonworks is moving from a future HDP release and is making available via an alternative Hortonworks offering or subscription. Marking an item as moving gives you time to plan for removal in a future HDP release and plan for the alternative Hortonworks offering or subscription for the technology.
- Removed
Technology that Hortonworks has removed from HDP and is no longer available or supported as of this release. Take note of technology marked as Removed since it can potentially affect your upgrade plans.
Deprecated Components and Product Capabilities
The following components are marked deprecated from HDP and will be removed in a future HDP release:
| Component or Capability | Status | Marked Deprecated as of | Target Release for Removal | Comments |
|---|---|---|---|---|
| Apache Falcon | Deprecated | HDP 2.6.0 | HDP 3.0.0 | Contact your Hortonworks account team for replacement options. |
| Apache Flume | Deprecated | HDP 2.6.0 | HDP 3.0.0 | Consider Hortonworks DataFlow as an alternative for Flume use cases. |
| Apache Mahout | Deprecated | HDP 2.6.0 | HDP 3.0.0 | Consider Apache Spark as an alternative depending on the workload. |
| Apache Slider | Deprecated | HDP 2.6.0 | HDP 3.0.0 | Apache Slider functionality will be absorbed by Apache YARN. |
| Cascading | Deprecated | HDP 2.6.0 | HDP 3.0.0 | |
| Hue | Deprecated | HDP 2.6.0 | HDP 3.0.0 | Consider Ambari Views as the alternative. |
The following components are marked moving from HDP and will be moved in a future HDP release to an alternative Hortonworks Subscription and Offering:
| Component or Capability | Status | Marked Moving as of | Target Release for Move |
|---|---|---|---|
| Apache Accumulo | Moving | HDP 2.6.0 | HDP 3.0.0 |
| Apache Kafka | Moving | HDP 2.6.0 | HDP 3.0.0 |
| Apache Storm | Moving | HDP 2.6.0 | HDP 3.0.0 |
| Cloudbreak | Moving | HDP 2.6.0 | HDP 3.0.0 |
Please contact Hortonworks Support or your Hortonworks Account Team if you have any questions.