Configuring a Custom Java Home Location
Java, which Cloudera services require, may be installed at a custom location. Follow the installation instructions in:
If you choose to use a custom Java location, modify the host configuration to ensure the JDK can be found:
- Open the Cloudera Manager Admin Console.
- In the main navigation bar, click the Hosts tab and optionally click a specific host link.
- Click the Configuration tab.
- Select .
- Set the Java Home Directory property to the custom location.
- Click Save Changes.
- Restart all services.
NoteIf you don't update the configuration, Cloudera services will be unable to find this resource and will not start.
: This procedure changes the JDK for Cloudera Management Services
and CDH cluster processes only. It does not affect the JDK used by other
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