THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Defining a Service and Components
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The metainfo.xml
file in a Service describes the service, the components of the service and the management scripts to use for executing commands. A component of a service can be either a MASTER, SLAVE or CLIENT category. The <category> tells Ambari what default commands should be available to manage and monitor the component.
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