HttpArtifactFetcher (Flink Kubernetes Operator 1.6.1 API)

java.lang.Object
- org.apache.flink.kubernetes.operator.artifact.HttpArtifactFetcher

所有已实现的接口:: ArtifactFetcher

public class HttpArtifactFetcher
extends java.lang.Object
implements ArtifactFetcher

Download the jar from the http resource.

字段概要

字段
修饰符和类型字段说明

static HttpArtifactFetcher INSTANCE

static org.slf4j.Logger LOG

构造器概要

构造器
构造器说明

HttpArtifactFetcher()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`java.io.File`	`fetch(java.lang.String uri, org.apache.flink.configuration.Configuration flinkConfiguration, java.io.File targetDir)`	Fetch the resource from the uri to the targetDir.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - LOG
```
public static final org.slf4j.Logger LOG
```
  - INSTANCE
```
public static final HttpArtifactFetcher INSTANCE
```
- 构造器详细资料
  - HttpArtifactFetcher
```
public HttpArtifactFetcher()
```
- 方法详细资料
  - fetch
```
public java.io.File fetch(java.lang.String uri,
                          org.apache.flink.configuration.Configuration flinkConfiguration,
                          java.io.File targetDir)
                   throws java.lang.Exception
```
    从接口复制的说明: ArtifactFetcher
    
    Fetch the resource from the uri to the targetDir.
    
    指定者:
    
    fetch 在接口中 ArtifactFetcher
    
    参数:
    
    uri - The artifact to be fetched.
    
    flinkConfiguration - Flink configuration.
    
    targetDir - The target dir to put the artifact.
    
    返回:
    
    The path of the fetched artifact.
    
    抛出:
    
    java.lang.Exception - Error during fetching the artifact.