org.apache.flink.runtime.clusterframework.overlays

类 HadoopConfOverlay

java.lang.Object

org.apache.flink.runtime.clusterframework.overlays.HadoopConfOverlay

所有已实现的接口:

ContainerOverlay

public class HadoopConfOverlay
extends Object
implements ContainerOverlay

Overlays a Hadoop configuration into a container, based on a supplied Hadoop configuration directory.

The following files are copied to the container: - hadoop/conf/core-site.xml - hadoop/conf/hdfs-site.xml

The following environment variables are set in the container: - HADOOP_CONF_DIR

The following Flink configuration entries are updated: - fs.hdfs.hadoopconf

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	HadoopConfOverlay.Builder A builder for the HadoopConfOverlay.

构造器概要

构造器

构造器和说明
HadoopConfOverlay(File hadoopConfDir)

方法概要

限定符和类型	方法和说明
void	configure(ContainerSpecification container) Configure the given container specification.
static HadoopConfOverlay.Builder	newBuilder()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

HadoopConfOverlay

public HadoopConfOverlay(@Nullable
                         File hadoopConfDir)

方法详细资料

configure

public void configure(ContainerSpecification container)
               throws IOException

从接口复制的说明: ContainerOverlay

Configure the given container specification.

指定者:

configure 在接口中 ContainerOverlay

抛出:

IOException

newBuilder

public static HadoopConfOverlay.Builder newBuilder()