ZDU Component Support
The following components are supported when upgrading to Cloudera Runtime 7.1.9 and higher.
For the definition of ZDU terminologies, see Glossary of terminologies.
Cloudera Base on premises 7.3.1
This table explains the services a component supports from the source cluster version (7.1.7 SP3, 7.1.9 SP1, 7.1.9, and 7.1.8) when upgrading to Cloudera Base on premises 7.3.1.
| Component | 7.1.7 SP3 | 7.1.8 | 7.1.9/7.1.9 SP1 |
|---|---|---|---|
| Atlas * | Quick restart | ZDU | ZDU |
| HBase | ZDU | ZDU | ZDU |
| HDFS | ZDU | ZDU | ZDU |
| Hive* | ZDU | ZDU | ZDU |
| Hue* | Quick restart | Quick restart | Quick restart |
| Impala* | Quick restart | Quick restart | ZDU ** |
| Kafka | ZDU | ZDU | ZDU |
| Knox* | ZDU | ZDU | ZDU |
| Kudu | Quick restart | Quick restart | ZDU |
| Livy3 | Quick restart | Quick restart | ZDU |
| Omid | Quick restart | Quick restart | ZDU |
| Oozie | Quick restart | Quick restart | Quick restart |
| Ozone | Quick restart | Quick restart | Quick restart |
| Phoenix | Quick restart | Quick restart | ZDU |
| Ranger | Quick restart | Quick restart | Quick restart |
| Ranger KMS | Quick restart | Quick restart | Quick restart |
| Schema Registry | Quick restart | ZDU | ZDU |
| SMM | Quick restart | Quick restart | Quick restart |
| Solr Infra | Quick restart | Quick restart | ZDU |
| Solr Workload | Quick restart | Quick restart | ZDU |
| Spark3 | Quick restart | Quick restart | ZDU |
| SRM | ZDU | ZDU | ZDU |
| YARN | ZDU | ZDU | ZDU |
| Zookeeper | ZDU | ZDU | ZDU |
* You must review the Service component limitations documentation for
components that support ZDU with limitations.
** Impala does not support ZDU upgrades
from 7.1.9 to 7.3.1. Impala ZDU support starts from 7.1.9 SP1.
