io.cdap.cdap.api.mapreduce

Interface MapReduceConfigurer

All Superinterfaces:

DatasetConfigurer, FeatureFlagsProvider, PluginConfigurer, ProgramConfigurer

public interface MapReduceConfigurer
extends DatasetConfigurer, ProgramConfigurer, PluginConfigurer

Configurer for configuring MapReduce.

Method Summary

Modifier and Type	Method and Description
void	setDriverResources(Resources resources) Sets the resources requirement for the driver of the MapReduce.
void	setMapperResources(Resources resources) Sets the resources requirement for Mapper task of the MapReduce.
void	setReducerResources(Resources resources) Sets the resources requirement for Reducer task of the MapReduce.

Methods inherited from interface io.cdap.cdap.api.DatasetConfigurer

addDatasetModule, addDatasetType, createDataset, createDataset, createDataset, createDataset

Methods inherited from interface io.cdap.cdap.api.ProgramConfigurer

setDescription, setName, setProperties

Methods inherited from interface io.cdap.cdap.api.feature.FeatureFlagsProvider

isFeatureEnabled

Methods inherited from interface io.cdap.cdap.api.plugin.PluginConfigurer

evaluateMacros, evaluateMacros, usePlugin, usePlugin, usePluginClass, usePluginClass

Method Detail

setDriverResources

void setDriverResources(Resources resources)

Sets the resources requirement for the driver of the MapReduce.

setMapperResources

void setMapperResources(Resources resources)

Sets the resources requirement for Mapper task of the MapReduce.

setReducerResources

void setReducerResources(Resources resources)

Sets the resources requirement for Reducer task of the MapReduce.