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Spring for Apache Hadoop | ||||||||
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java.lang.Objectorg.springframework.data.hadoop.config.common.annotation.AbstractAnnotationBuilder<O>
org.springframework.data.hadoop.config.common.annotation.AbstractConfiguredAnnotationBuilder<YarnContainer,YarnContainerConfigurer,YarnContainerBuilder>
org.springframework.yarn.config.annotation.builders.YarnContainerBuilder
public class YarnContainerBuilder
| Constructor Summary | |
|---|---|
YarnContainerBuilder()
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| Method Summary | |
|---|---|
void |
configuration(org.apache.hadoop.conf.Configuration configuration)
|
YarnContainerConfigurer |
containerClass(java.lang.Class<? extends YarnContainer> clazz)
Specify a YarnContainer class. |
YarnContainerConfigurer |
containerClass(java.lang.String clazz)
Specify a YarnContainer as a fully qualified class name. |
YarnContainerConfigurer |
containerRef(YarnContainer ref)
Specify a YarnContainer reference. |
protected YarnContainer |
performBuild()
Subclasses must implement this method to build the object that is being returned. |
| Methods inherited from class org.springframework.data.hadoop.config.common.annotation.AbstractConfiguredAnnotationBuilder |
|---|
apply, apply, beforeConfigureMains, beforeConfigurePosts, beforeInit, doBuild, getConfigurer, getConfigurers, getOrApply, getOrBuild, getSharedObject, getSharedObjects, objectPostProcessor, postProcess, removeConfigurer, removeConfigurers, setSharedObject |
| Methods inherited from class org.springframework.data.hadoop.config.common.annotation.AbstractAnnotationBuilder |
|---|
build, getObject |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public YarnContainerBuilder()
| Method Detail |
|---|
protected YarnContainer performBuild()
throws java.lang.Exception
AbstractConfiguredAnnotationBuilder
performBuild in class AbstractConfiguredAnnotationBuilder<YarnContainer,YarnContainerConfigurer,YarnContainerBuilder>java.lang.Exceptionpublic YarnContainerConfigurer containerClass(java.lang.Class<? extends YarnContainer> clazz)
YarnContainerConfigurerYarnContainer class.
JavaConfig:
public void configure(YarnContainerConfigure container) throws Exception {
container
.containerClass(MyYarnContainer.class);
}
XML:
<yarn:container container-class="com.example.MyYarnContainer"/>
containerClass in interface YarnContainerConfigurerclazz - The Yarn container class
YarnContainerConfigurer for chainingpublic YarnContainerConfigurer containerClass(java.lang.String clazz)
YarnContainerConfigurerYarnContainer as a fully qualified class name.
JavaConfig:
public void configure(YarnContainerConfigure container) throws Exception {
container
.containerClass("foo.example.MyYarnContainer");
}
XML:
No equivalent
containerClass in interface YarnContainerConfigurerclazz - The Yarn container class
YarnContainerConfigurer for chainingpublic void configuration(org.apache.hadoop.conf.Configuration configuration)
public YarnContainerConfigurer containerRef(YarnContainer ref)
YarnContainerConfigurerYarnContainer reference.
JavaConfig:
@Autowired
private YarnContainer yarnContainer;
public void configure(YarnContainerConfigure container) throws Exception {
container
.containerRef(MyYarnContainer.class);
}
XML:
<bean id="myYarnContainer" class="com.example.MyYarnContainer"/> <yarn:container container-ref="myYarnContainer"/>
containerRef in interface YarnContainerConfigurerref - The Yarn container reference
YarnContainerConfigurer for chaining
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