Configure JDK 17 Environment Changes

After upgrading Hadoop, Hive, YARN, Tez, Ranger KMS, etc., you must add the required Java 17 runtime flags before starting the services.

Info

If you are upgrading from ODP 3.3.6.3-1 or higher, or Ambari version 3.0.0.0-1 or higher, you can skip the Java 17 configuration steps and Ambari Server upgrade steps, as they are already included in the source version and do not require any additional action.

If you need to add additional JVM arguments or retain existing configurations, follow the manual JDK17 changes to preserve your JVM arguments during the upgrade.

Java 11 Runtime Flags: Environment Files

You can update the Java 17 flags either manually or using a script.

Start Services Manually

Once the Ambari and all services are upgraded, start all the services manually and make sure it all starts.


  Last updated on Jun 17, 2026
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Configure the Java 17 Flags Automatically Using a Script
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Configure JDK 17 Environment ChangesJava 11 Runtime Flags: Environment FilesStart Services Manually