Uses of Class
org.apache.reef.tang.annotations.Unit

Packages that use Unit

Package	Description
org.apache.reef.client	Client APIs for REEF.
org.apache.reef.examples.data.loading	A line counter example using data loading service.
org.apache.reef.examples.data.output	Example application using the output service.
org.apache.reef.examples.group.bgd	Runs BGD on the given runtime.
org.apache.reef.examples.group.broadcast	Broadcast Group Communication example.
org.apache.reef.examples.hello	The Hello REEF example for the HDInsight.
org.apache.reef.examples.helloCLR	The Hello REEF example for the CLR.
org.apache.reef.examples.hellohttp	Distributed shell example based on REEF HTTP Server component.
org.apache.reef.examples.pool	Allocate N evaluators, submit M tasks to them, and measure the time.
org.apache.reef.examples.scheduler.driver	Task scheduler example driver classes.
org.apache.reef.examples.suspend	Suspend/resume demo.
org.apache.reef.io.data.loading.api	Data Loading Service API.
org.apache.reef.io.data.output	Data Output Service.
org.apache.reef.io.network.group.impl.driver	This package contains the implementation of the driver side of the Group Communication Service using the tree/flat topology.
org.apache.reef.io.watcher	Watcher subscribes events and writes them to the destination using a certain EventStream.
org.apache.reef.javabridge.generic	Generic java bridge driver/client.
org.apache.reef.runtime.common.evaluator	Evaluator-side implementation of the REEF API.
org.apache.reef.tests	Tests for REEF implementations.
org.apache.reef.tests.fail.driver	Tests for Driver-side failures.
org.apache.reef.tests.fail.task	Tests for Tasks fail in various cases.
org.apache.reef.tests.group	Tests for group communication.
org.apache.reef.tests.messaging.driver	Tests the messaging channel between client and driver.
org.apache.reef.tests.messaging.task	Test message exchange between the Task and the Driver.
org.apache.reef.tests.statepassing	Tests for State-passing.
org.apache.reef.tests.watcher	Test reef.io.watcher.
org.apache.reef.tests.yarn.failure	Tests for YARN failures.
org.apache.reef.vortex.evaluator	Vortex Code that runs as part of REEF Evaluator.
org.apache.reef.wake.impl	Wake's implementation.
org.apache.reef.webserver	HTTP Server component to implement a REST API for the Driver or Evaluators.

Uses of Unit in org.apache.reef.client

Classes in org.apache.reef.client with annotations of type Unit

Modifier and Type	Class and Description
class	DriverLauncher A launcher for REEF Drivers.

Uses of Unit in org.apache.reef.examples.data.loading

Classes in org.apache.reef.examples.data.loading with annotations of type Unit

Modifier and Type	Class and Description
class	LineCounter Driver side for the line counting demo that uses the data loading service.

Uses of Unit in org.apache.reef.examples.data.output

Classes in org.apache.reef.examples.data.output with annotations of type Unit

Modifier and Type	Class and Description
class	OutputServiceDriver The Driver code for the output service demo app.

Uses of Unit in org.apache.reef.examples.group.bgd

Classes in org.apache.reef.examples.group.bgd with annotations of type Unit

Modifier and Type	Class and Description
class	BGDDriver Driver for BGD example.

Uses of Unit in org.apache.reef.examples.group.broadcast

Classes in org.apache.reef.examples.group.broadcast with annotations of type Unit

Modifier and Type	Class and Description
class	BroadcastDriver Driver for broadcast example.

Uses of Unit in org.apache.reef.examples.hello

Classes in org.apache.reef.examples.hello with annotations of type Unit

Modifier and Type	Class and Description
class	HelloDriver The Driver code for the Hello REEF Application.
class	HelloDriverRestart The Restart code for the Hello REEF Application.
class	HelloJVMOptionsDriver The Driver code for the Hello JVM Options Application.

Uses of Unit in org.apache.reef.examples.helloCLR

Classes in org.apache.reef.examples.helloCLR with annotations of type Unit

Modifier and Type	Class and Description
class	HelloDriver The Driver code for the Hello REEF Application.

Uses of Unit in org.apache.reef.examples.hellohttp

Classes in org.apache.reef.examples.hellohttp with annotations of type Unit

Modifier and Type	Class and Description
class	HttpShellJobDriver The Driver code for the Hello REEF Http Distributed Shell Application.

Uses of Unit in org.apache.reef.examples.pool

Classes in org.apache.reef.examples.pool with annotations of type Unit

Modifier and Type	Class and Description
class	JobDriver Allocate N evaluators, submit M tasks to them, and measure the time.

Uses of Unit in org.apache.reef.examples.scheduler.driver

Classes in org.apache.reef.examples.scheduler.driver with annotations of type Unit

Modifier and Type	Class and Description
class	SchedulerDriver Driver for TaskScheduler.

Uses of Unit in org.apache.reef.examples.suspend

Classes in org.apache.reef.examples.suspend with annotations of type Unit

Modifier and Type	Class and Description
class	SuspendClient Client for suspend example.
class	SuspendDriver Suspend/resume example job driver.
class	SuspendTestTask Simple do-nothing task that can send messages to the Driver and can be suspended/resumed.

Uses of Unit in org.apache.reef.io.data.loading.api

Classes in org.apache.reef.io.data.loading.api with annotations of type Unit

Modifier and Type	Class and Description
class	DataLoader The driver component for the DataLoadingService Also acts as the central point for resource requests All the allocated evaluators pass through this and the ones that need data loading have a context stacked that enables a task to get access to Data via the DataSet.

Uses of Unit in org.apache.reef.io.data.output

Classes in org.apache.reef.io.data.output with annotations of type Unit

Modifier and Type	Class and Description
class	TaskOutputService A service class of the task output service.

Uses of Unit in org.apache.reef.io.network.group.impl.driver

Classes in org.apache.reef.io.network.group.impl.driver with annotations of type Unit

Modifier and Type	Class and Description
class	GroupCommService The Group Communication Service.

Uses of Unit in org.apache.reef.io.watcher

Classes in org.apache.reef.io.watcher with annotations of type Unit

Modifier and Type	Class and Description
class	Watcher Subscribe events and transfer them as wrapping with corresponding avro classes.

Uses of Unit in org.apache.reef.javabridge.generic

Classes in org.apache.reef.javabridge.generic with annotations of type Unit

Modifier and Type	Class and Description
class	JobClient Clr Bridge Client.
class	JobDriver Generic job driver for CLRBridge.

Uses of Unit in org.apache.reef.runtime.common.evaluator

Classes in org.apache.reef.runtime.common.evaluator with annotations of type Unit

Modifier and Type	Class and Description
class	HeartBeatManager Heartbeat manager.

Uses of Unit in org.apache.reef.tests

Classes in org.apache.reef.tests with annotations of type Unit

Modifier and Type	Class and Description
class	TestDriverLauncher A launcher for REEF Drivers.

Uses of Unit in org.apache.reef.tests.fail.driver

Classes in org.apache.reef.tests.fail.driver with annotations of type Unit

Modifier and Type	Class and Description
class	DriverFailOnFail Driver which fails on FailedTask event.
class	FailDriver Driver which fails on receiving certain message class.
class	FailDriverDelayedMsg Driver which fails due to delayed message.
class	NoopTask A basic task that quite successfully does nothing.

Uses of Unit in org.apache.reef.tests.fail.task

Classes in org.apache.reef.tests.fail.task with annotations of type Unit

Modifier and Type	Class and Description
class	Driver Universal driver for the test REEF job that fails on different stages of execution.
class	FailTaskStop A basic task that just fails when we stop it.

Uses of Unit in org.apache.reef.tests.group

Classes in org.apache.reef.tests.group with annotations of type Unit

Modifier and Type	Class and Description
class	MultipleCommGroupsDriver Driver used for testing multiple communication groups.

Uses of Unit in org.apache.reef.tests.messaging.driver

Classes in org.apache.reef.tests.messaging.driver with annotations of type Unit

Modifier and Type	Class and Description
class	DriverMessaging Runner for DriverMessagingTest.

Uses of Unit in org.apache.reef.tests.messaging.task

Classes in org.apache.reef.tests.messaging.task with annotations of type Unit

Modifier and Type	Class and Description
class	TaskMessagingDriver Driver for TaskMessagingTest.
class	TaskMessagingTask A basic task that receives a message and sends it back to the driver.

Uses of Unit in org.apache.reef.tests.statepassing

Classes in org.apache.reef.tests.statepassing with annotations of type Unit

Modifier and Type	Class and Description
class	StatePassingDriver Driver for StatePassingTest.

Uses of Unit in org.apache.reef.tests.watcher

Classes in org.apache.reef.tests.watcher with annotations of type Unit

Modifier and Type	Class and Description
class	WatcherTestDriver Driver for WatcherTest.
class	WatcherTestTask Task for WatcherTest.

Uses of Unit in org.apache.reef.tests.yarn.failure

Classes in org.apache.reef.tests.yarn.failure with annotations of type Unit

Modifier and Type	Class and Description
class	FailureDriver Driver for failure test.

Uses of Unit in org.apache.reef.vortex.evaluator

Classes in org.apache.reef.vortex.evaluator with annotations of type Unit

Modifier and Type	Class and Description
class	VortexWorker Receives commands from VortexMaster, executes them, and returns the results.

Uses of Unit in org.apache.reef.wake.impl

Classes in org.apache.reef.wake.impl with annotations of type Unit

Modifier and Type	Class and Description
class	MergingEventHandler<L,R> An EventHandler combines two events of different types into a single Pair of events.

Uses of Unit in org.apache.reef.webserver

Classes in org.apache.reef.webserver with annotations of type Unit

Modifier and Type	Class and Description
class	ReefEventStateManager Reef Event Manager that manages Reef states.