| Package | Description | 
|---|---|
| org.apache.reef.driver.catalog | |
| org.apache.reef.driver.evaluator | |
| org.apache.reef.runtime.common.driver.catalog | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
NodeDescriptor
Descriptor of the physical setup of an Evaluator. 
 | 
interface  | 
RackDescriptor
A rack in the cluster. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
ResourceCatalog.Descriptor | 
EvaluatorRequest.getDescriptor()
Access the  
NodeDescriptor used as the template for this
 EvaluatorRequest. | 
| Modifier and Type | Method and Description | 
|---|---|
EvaluatorRequest.Builder | 
EvaluatorRequest.Builder.fromDescriptor(ResourceCatalog.Descriptor rd)
Pre-fill this  
EvaluatorRequest from the given
 NodeDescriptor. | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
NodeDescriptorImpl  | 
class  | 
RackDescriptorImpl  | 
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