Package | Description |
---|---|
org.apache.reef.evaluator.context |
Evaluator Contexts.
|
org.apache.reef.evaluator.context.events |
Events signaling change of Evaluator state.
|
org.apache.reef.runtime.common.evaluator.context |
Context implementation of the Evaluator resourcemanager.
|
org.apache.reef.runtime.common.evaluator.context.defaults |
Default implementations for the optional context interfaces.
|
org.apache.reef.runtime.common.evaluator.task |
Task-related implementation of the Evaluator resourcemanager.
|
org.apache.reef.runtime.common.evaluator.task.exceptions |
Exceptions thrown by Tasks and Task Handlers.
|
org.apache.reef.runtime.common.launch |
Common launch code between Driver and Evaluator.
|
org.apache.reef.task |
Tasks.
|
org.apache.reef.task.events |
Task-related events.
|
Modifier and Type | Class and Description |
---|---|
class |
ContextMessage
Evaluator-side representation of a message sent from an Evaluator to a Driver.
|
interface |
ContextMessageHandler
Implement this interface to receive messages from the driver in a context.
|
interface |
ContextMessageSource
Message source for control flow messages from a context to the Driver.
|
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 |
ContextManager
Manages the stack of context in the Evaluator.
|
class |
ContextRuntime
The evaluator side resourcemanager for Contexts.
|
Modifier and Type | Class and Description |
---|---|
class |
DefaultContextMessageHandler
Default handler for messages sent by the driver: Crash the context.
|
class |
DefaultContextMessageSource
Default ContextMessageSource: return nothing.
|
class |
DefaultContextStartHandler
Default handler for ContextStart.
|
class |
DefaultContextStopHandler
Default event handler for ContextStop.
|
Modifier and Type | Class and Description |
---|---|
class |
TaskRuntime
The execution environment for a Task.
|
Modifier and Type | Class and Description |
---|---|
class |
TaskCallFailure
Thrown when a Task.call() throws an exception.
|
class |
TaskCloseHandlerFailure
Thrown when a Task Close Handler throws an exception.
|
class |
TaskMessageHandlerFailure
Thrown when a Task Message Handler throws an exception.
|
class |
TaskStartHandlerFailure
Thrown when a TaskStart handler throws an exception.
|
class |
TaskStopHandlerFailure
Thrown when a TaskStop handler throws an exception.
|
class |
TaskSuspendHandlerFailure
Thrown when a Task Suspend Handler throws an exception.
|
Modifier and Type | Class and Description |
---|---|
class |
REEFMessageCodec
Codec for REEF's control flow messages.
|
Modifier and Type | Class and Description |
---|---|
class |
TaskMessage
A message sent from a Task to a Driver.
|
interface |
TaskMessageSource
Message source for control flow messages from a task to the Driver.
|
Modifier and Type | Interface and Description |
---|---|
interface |
TaskStart
Represents a TaskStart.
|
interface |
TaskStop
Represents a Task stop.
|
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