Uses of Class
org.apache.reef.tang.formats.OptionalParameter

Packages that use OptionalParameter

Package	Description
org.apache.reef.client	Client APIs for REEF.
org.apache.reef.driver.context
org.apache.reef.driver.task
org.apache.reef.io.checkpoint.fs
org.apache.reef.io.network.naming	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.reef.poison	Fault injection for REEF.
org.apache.reef.runtime.common.evaluator	Evaluator-side implementation of the REEF API.
org.apache.reef.runtime.hdinsight.client	The client to submit jobs to HDInsight.
org.apache.reef.runtime.local.client	client-side event handlers for the local resourcemanager
org.apache.reef.runtime.local.driver	The resource manager for the local resourcemanager
org.apache.reef.runtime.yarn.client
org.apache.reef.runtime.yarn.driver	The Driver-Side implementation of the YARN adapter for REEF.
org.apache.reef.tang.examples.timer	A more complicated version of the Timer example, including delegating interfaces to default implementations.
org.apache.reef.util	Various utility classes.
org.apache.reef.webserver

Uses of OptionalParameter in org.apache.reef.client

Fields in org.apache.reef.client declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<String>	DriverConfiguration.DRIVER_IDENTIFIER Identifies the driver and therefore the JOB.
static OptionalParameter<String>	DriverConfiguration.DRIVER_JOB_SUBMISSION_DIRECTORY Job submission directory to be used by driver.
static OptionalParameter<Integer>	DriverConfiguration.DRIVER_MEMORY The amount of memory to be allocated for the Driver.
static OptionalParameter<Integer>	DriverConfiguration.EVALUATOR_DISPATCHER_THREADS "Number of threads allocated per evaluator to dispatch events from this Evaluator.
static OptionalParameter<String>	DriverServiceConfiguration.GLOBAL_FILES Files to be made available on the Driver and all Evaluators.
static OptionalParameter<String>	DriverConfiguration.GLOBAL_FILES Files to be made available on the Driver and all Evaluators.
static OptionalParameter<String>	DriverServiceConfiguration.GLOBAL_LIBRARIES Libraries to be made available on the Driver and all Evaluators.
static OptionalParameter<String>	DriverConfiguration.GLOBAL_LIBRARIES Libraries to be made available on the Driver and all Evaluators.
static OptionalParameter<String>	DriverServiceConfiguration.LOCAL_FILES Files to be made available on the Driver only.
static OptionalParameter<String>	DriverConfiguration.LOCAL_FILES Files to be made available on the Driver only.
static OptionalParameter<String>	DriverServiceConfiguration.LOCAL_LIBRARIES Libraries to be made available on the Driver only.
static OptionalParameter<String>	DriverConfiguration.LOCAL_LIBRARIES Libraries to be made available on the Driver only.

Uses of OptionalParameter in org.apache.reef.driver.context

Fields in org.apache.reef.driver.context declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<Object>	ServiceConfiguration.SERVICES A set of services to instantiate.

Uses of OptionalParameter in org.apache.reef.driver.task

Fields in org.apache.reef.driver.task declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<String>	TaskConfiguration.MEMENTO The Base64 encoded memento to be passed to Task.call().

Uses of OptionalParameter in org.apache.reef.io.checkpoint.fs

Fields in org.apache.reef.io.checkpoint.fs declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<String>	FSCheckPointServiceConfiguration.PREFIX Prefix for checkpoint files (optional).
static OptionalParameter<Short>	FSCheckPointServiceConfiguration.REPLICATION_FACTOR Replication factor to be used for the checkpoints.

Uses of OptionalParameter in org.apache.reef.io.network.naming

Fields in org.apache.reef.io.network.naming declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<String>	NameServerConfiguration.NAME_SERVER_HOSTNAME DNS hostname running the name service
static OptionalParameter<IdentifierFactory>	NameServerConfiguration.NAME_SERVER_IDENTIFIER_FACTORY Identifier factory for the name service
static OptionalParameter<Integer>	NameServerConfiguration.NAME_SERVICE_PORT The port used by name server

Uses of OptionalParameter in org.apache.reef.poison

Fields in org.apache.reef.poison declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<Double>	PoisonedConfiguration.CRASH_PROBABILITY The probability with which a crash is to occur.
static OptionalParameter<Integer>	PoisonedConfiguration.CRASH_TIMEOUT The time window in seconds beginning at ContextStart during which the crash is to occur.

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

Fields in org.apache.reef.runtime.common.evaluator declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<String>	EvaluatorConfiguration.APPLICATION_IDENTIFIER
static OptionalParameter<Integer>	EvaluatorConfiguration.HEARTBEAT_PERIOD
static OptionalParameter<String>	EvaluatorConfiguration.ROOT_SERVICE_CONFIGURATION
static OptionalParameter<String>	EvaluatorConfiguration.TASK_CONFIGURATION

Uses of OptionalParameter in org.apache.reef.runtime.hdinsight.client

Fields in org.apache.reef.runtime.hdinsight.client declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<Long>	HDInsightDriverConfiguration.EVALUATOR_TIMEOUT
static OptionalParameter<Double>	HDInsightDriverConfiguration.JVM_HEAP_SLACK The fraction of the container memory NOT to use for the Java Heap.
static OptionalParameter<Integer>	HDInsightDriverConfiguration.YARN_HEARTBEAT_INTERVAL

Uses of OptionalParameter in org.apache.reef.runtime.local.client

Fields in org.apache.reef.runtime.local.client declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<Double>	LocalRuntimeConfiguration.JVM_HEAP_SLACK The fraction of the container memory NOT to use for the Java Heap.
static OptionalParameter<Integer>	LocalRuntimeConfiguration.NUMBER_OF_THREADS The number of threads or processes available to the resourcemanager.
static OptionalParameter<String>	LocalRuntimeConfiguration.RUNTIME_ROOT_FOLDER The folder in which the sub-folders, one per Node, will be created.

Uses of OptionalParameter in org.apache.reef.runtime.local.driver

Fields in org.apache.reef.runtime.local.driver declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<String>	LocalDriverConfiguration.GLOBAL_FILES Files for the driver and all evaluators.
static OptionalParameter<String>	LocalDriverConfiguration.GLOBAL_LIBRARIES Libraries for the driver and all evaluators.
static OptionalParameter<Double>	LocalDriverConfiguration.JVM_HEAP_SLACK The fraction of the container memory NOT to use for the Java Heap.
static OptionalParameter<String>	LocalDriverConfiguration.LOCAL_FILES Files for the driver only.
static OptionalParameter<String>	LocalDriverConfiguration.LOCAL_LIBRARIES Libraries for the driver only.

Uses of OptionalParameter in org.apache.reef.runtime.yarn.client

Fields in org.apache.reef.runtime.yarn.client declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<Double>	YarnClientConfiguration.JVM_HEAP_SLACK
static OptionalParameter<Integer>	YarnClientConfiguration.YARN_PRIORITY
static OptionalParameter<String>	YarnClientConfiguration.YARN_QUEUE_NAME

Uses of OptionalParameter in org.apache.reef.runtime.yarn.driver

Fields in org.apache.reef.runtime.yarn.driver declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<String>	YarnDriverConfiguration.CLIENT_REMOTE_IDENTIFIER The client remote identifier.
static OptionalParameter<Long>	YarnDriverConfiguration.EVALUATOR_TIMEOUT
static OptionalParameter<Double>	YarnDriverConfiguration.JVM_HEAP_SLACK The fraction of the container memory NOT to use for the Java Heap.
static OptionalParameter<Integer>	YarnDriverConfiguration.YARN_HEARTBEAT_INTERVAL

Uses of OptionalParameter in org.apache.reef.tang.examples.timer

Fields in org.apache.reef.tang.examples.timer declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<Integer>	TimerMock.TimerMockConf.MOCK_SLEEP_TIME

Uses of OptionalParameter in org.apache.reef.util

Methods in org.apache.reef.util with parameters of type OptionalParameter

Modifier and Type	Method and Description
static ConfigurationModule	EnvironmentUtils.addClasspath(ConfigurationModule config, OptionalParameter<String> param) Deprecated. Using this method is inherently non-deterministic as it depends on environment variables on your local machine.

Uses of OptionalParameter in org.apache.reef.webserver

Fields in org.apache.reef.webserver declared as OptionalParameter

Modifier and Type	Field and Description
static OptionalParameter<HttpHandler>	HttpHandlerConfiguration.HTTP_HANDLERS Specify optional parameter for HttpEventHandlers