CDP Private Cloud Base comprises of Cloudera Manager and Runtime services. Understand the specific JDK requirements for your deployments.
Please see the Cloudera Support Matrix for detailed information about supported JDKs.
For Cloudera Runtime services, JDK-17 is provided as an additional platform support for Cloudera Runtime 7.1.9.
Supported JDK versions
|Azul Open JDK Version||Notes|
|220.127.116.11||Minimum required version|
|Oracle JDK Version||Notes|
|1.8u181||Minimum required version|
|1.8u231||For FIPS minimum required / latest version tested|
|1.8u232||Minimum required / Latest version tested|
Only 64 bit JDKs are supported.
Unless specifically excluded, Cloudera supports later updates to a major JDK release from the release that support was introduced. Cloudera excludes or removes support for select Java updates when security is jeopardized.
Running Runtime nodes within the same cluster on different JDK releases is not supported. All cluster hosts must use the same JDK update level.