org.apache.flink.runtime.client

枚举 ClientUtils

java.lang.Object

java.lang.Enum<ClientUtils>

org.apache.flink.runtime.client.ClientUtils

所有已实现的接口:

Serializable, Comparable<ClientUtils>

public enum ClientUtils
extends Enum<ClientUtils>

Contains utility methods for clients.

方法概要

限定符和类型	方法和说明
static void	extractAndUploadJobGraphFiles(JobGraph jobGraph, org.apache.flink.util.function.SupplierWithException<BlobClient,IOException> clientSupplier) Extracts all files required for the execution from the given JobGraph and uploads them using the BlobClient from the given Supplier.
static void	uploadJobGraphFiles(JobGraph jobGraph, Collection<org.apache.flink.core.fs.Path> userJars, Collection<org.apache.flink.api.java.tuple.Tuple2<String,org.apache.flink.core.fs.Path>> userArtifacts, org.apache.flink.util.function.SupplierWithException<BlobClient,IOException> clientSupplier) Uploads the given jars and artifacts required for the execution of the given JobGraph using the BlobClient from the given Supplier.
static ClientUtils	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static ClientUtils[]	values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

方法详细资料

values

public static ClientUtils[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (ClientUtils c : ClientUtils.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static ClientUtils valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值

extractAndUploadJobGraphFiles

public static void extractAndUploadJobGraphFiles(JobGraph jobGraph,
                                                 org.apache.flink.util.function.SupplierWithException<BlobClient,IOException> clientSupplier)
                                          throws org.apache.flink.util.FlinkException

Extracts all files required for the execution from the given JobGraph and uploads them using the BlobClient from the given Supplier.

参数:

jobGraph - jobgraph requiring files

clientSupplier - supplier of blob client to upload files with

抛出:

org.apache.flink.util.FlinkException - if the upload fails

uploadJobGraphFiles

public static void uploadJobGraphFiles(JobGraph jobGraph,
                                       Collection<org.apache.flink.core.fs.Path> userJars,
                                       Collection<org.apache.flink.api.java.tuple.Tuple2<String,org.apache.flink.core.fs.Path>> userArtifacts,
                                       org.apache.flink.util.function.SupplierWithException<BlobClient,IOException> clientSupplier)
                                throws org.apache.flink.util.FlinkException

Uploads the given jars and artifacts required for the execution of the given JobGraph using the BlobClient from the given Supplier.

参数:

jobGraph - jobgraph requiring files

userJars - jars to upload

userArtifacts - artifacts to upload

clientSupplier - supplier of blob client to upload files with

抛出:

org.apache.flink.util.FlinkException - if the upload fails