Java org.apache.spark.launcher SparkLauncher fields, constructors, methods, implement or subclass

Example usage for Java org.apache.spark.launcher SparkLauncher fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for org.apache.spark.launcher SparkLauncher.

The text is from its open source code.

Field

String	SPARK_MASTER The Spark master.
String	DRIVER_MEMORY Configuration key for the driver memory.
String	DRIVER_EXTRA_JAVA_OPTIONS Configuration key for the driver VM options.
String	EXECUTOR_MEMORY Configuration key for the executor memory.
String	EXECUTOR_EXTRA_JAVA_OPTIONS Configuration key for the executor VM options.
String	EXECUTOR_CORES Configuration key for the number of executor CPU cores.
String	CHILD_PROCESS_LOGGER_NAME Logger name to use when launching a child process.

Constructor

	SparkLauncher()
	SparkLauncher(Map env) Creates a launcher that will set the given environment variables in the child.

Method

SparkLauncher	addAppArgs(String... args)
SparkLauncher	addFile(String file)
SparkLauncher	addJar(String jar)
SparkLauncher	addPyFile(String file)
SparkLauncher	addSparkArg(String name, String value)
SparkLauncher	addSparkArg(String arg)
Process	launch() Launches a sub-process that will start the configured Spark application.
SparkLauncher	setAppName(String appName)
SparkLauncher	setAppResource(String resource)
SparkLauncher	setConf(String key, String value)
SparkLauncher	setDeployMode(String mode)
SparkLauncher	setJavaHome(String javaHome) Set a custom JAVA_HOME for launching the Spark application.
SparkLauncher	setMainClass(String mainClass)
SparkLauncher	setMaster(String master)
SparkLauncher	setPropertiesFile(String path)
SparkLauncher	setSparkHome(String sparkHome) Set a custom Spark installation location for the application.
SparkLauncher	setVerbose(boolean verbose)
SparkAppHandle	startApplication(SparkAppHandle.Listener... listeners) Starts a Spark application.