org.apache.reef.runtime.common.files

Interface RuntimeClasspathProvider

All Known Implementing Classes:

HDInsightClasspathProvider, LocalClasspathProvider, MesosClasspathProvider, YarnClasspathProvider

public interface RuntimeClasspathProvider

Interface to be implemented by each REEF runtime (YARN, Mesos, Local) to provide additional classpath elements to be pre- and postfixed to the user classpath.

Method Summary

Methods

Modifier and Type	Method and Description
List<String>	getDriverClasspathPrefix()
List<String>	getDriverClasspathSuffix()
List<String>	getEvaluatorClasspathPrefix()
List<String>	getEvaluatorClasspathSuffix()

Method Detail

getDriverClasspathPrefix

List<String> getDriverClasspathPrefix()

Returns:

the classpath to be prefixed in front of the user classpath of the Driver.

getDriverClasspathSuffix

List<String> getDriverClasspathSuffix()

Returns:

the classpath to be suffixed after of the user classpath of the Driver.

getEvaluatorClasspathPrefix

List<String> getEvaluatorClasspathPrefix()

Returns:

the classpath to be prefixed in front of the user classpath of each Evaluator.

getEvaluatorClasspathSuffix

List<String> getEvaluatorClasspathSuffix()

Returns:

the classpath to be suffixed after of the user classpath of each Evaluator.