| Package | Description | 
|---|---|
| org.apache.reef.client | 
 Client APIs for REEF. 
 | 
| org.apache.reef.common | |
| org.apache.reef.driver.catalog | |
| org.apache.reef.driver.context | |
| org.apache.reef.driver.evaluator | |
| org.apache.reef.driver.task | |
| org.apache.reef.evaluator.context.events | |
| org.apache.reef.exception | 
 Exceptions thrown to Job Drivers. 
 | 
| org.apache.reef.runtime.common.client | 
 Implementation of the client-side REEF API. 
 | 
| org.apache.reef.runtime.common.driver.catalog | |
| org.apache.reef.runtime.common.driver.context | 
 Implementations of Driver-Side representations of Contexts running on an Evaluator 
 | 
| org.apache.reef.runtime.common.driver.evaluator | 
 Driver-Side representations of Evaluators. 
 | 
| org.apache.reef.runtime.common.driver.task | 
 Driver-Side representations of tasks. 
 | 
| org.apache.reef.task.events | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
CompletedJob
Represents a completed REEF job. 
 | 
interface  | 
RunningJob
Represents a running REEF job. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
FailedJob
An error message that REEF Client receives when there is a user error in REEF job. 
 | 
class  | 
FailedRuntime
Error message that REEF Client gets when there is an error in REEF resourcemanager. 
 | 
class  | 
JobMessage
A message received by the client from the driver. 
 | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
Failure
Common interface for all error messages in REEF. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
AbstractFailure
Common data and functionality for all error messages in REEF. 
 | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
NodeDescriptor
Descriptor of the physical setup of an Evaluator. 
 | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
ActiveContext
Represents an active context on an Evaluator. 
 | 
interface  | 
ClosedContext
Represents a Context that has been closed succesfully. 
 | 
interface  | 
ContextBase
A common base interface for all Driver-side representations of Contexts. 
 | 
interface  | 
ContextMessage
Driver-side representation of a message sent by a Context to the Driver. 
 | 
interface  | 
FailedContext
Represents Context that failed. 
 | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
AllocatedEvaluator
Represents an Evaluator that is allocated, but is not running yet. 
 | 
interface  | 
CompletedEvaluator
Represents a successfully closed Evaluator. 
 | 
interface  | 
FailedEvaluator
Represents an Evaluator that became unavailable. 
 | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
CompletedTask
Represents a completed Task. 
 | 
interface  | 
RunningTask
Represents a running Task 
 | 
interface  | 
SuspendedTask
Represents a suspended Task. 
 | 
interface  | 
TaskMessage
A message from a running task to the driver. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
FailedTask
An error message that REEF Driver gets from a failed Task. 
 | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
ContextStart
This Event is fired when a Context is started. 
 | 
interface  | 
ContextStop
This event is fired when a Context is about to be closed. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
EvaluatorException
Exception thrown to the Driver when an Evaluator becomes unusable. 
 | 
class  | 
EvaluatorKilledByResourceManagerException
Reported as part of a FailedEvaluator when the resource manager killed the Evaluator 
 | 
class  | 
EvaluatorTimeoutException
Thrown if an Evaluator hasn't been reporting for a while. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
RunningJobImpl
Implementation of RunningJob. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
NodeDescriptorImpl  | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
ClosedContextImpl
Driver side representation of a closed context. 
 | 
class  | 
ContextMessageImpl
Driver-side representation of a context message. 
 | 
class  | 
EvaluatorContext
Driver-side representation of a Context on an Evaluator. 
 | 
class  | 
FailedContextImpl
Driver-Side representation of a failed context. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
EvaluatorManager
Manages a single Evaluator instance including all lifecycle instances:
 (AllocatedEvaluator, CompletedEvaluator, FailedEvaluator). 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
CompletedTaskImpl  | 
class  | 
RunningTaskImpl
Implements the RunningTask client interface. 
 | 
class  | 
SuspendedTaskImpl  | 
class  | 
TaskMessageImpl  | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
TaskStart
Represents a TaskStart. 
 | 
interface  | 
TaskStop
Represents a Task stop. 
 | 
Copyright © 2015 The Apache Software Foundation. All rights reserved.