flink 连接 hdfs 读取文件配置

hadoop 版本为 2.7.3

window系统本地运行flink程序读取hdfs文件配置

1， 请导入hadoop和httpclient 的包

<dependency>
    <groupId>org.apache.flink</groupId>
    <artifactId>flink-hadoop-fs</artifactId>
    <version>${flink.version}</version>
</dependency>

<dependency>
    <groupId>org.apache.hadoop</groupId>
    <artifactId>hadoop-common</artifactId>
    <version>${hadoop.version}</version>
</dependency>

<dependency>
    <groupId>org.apache.hadoop</groupId>
    <artifactId>hadoop-hdfs</artifactId>
    <version>${hadoop.version}</version>
</dependency>
<dependency>
    <groupId>org.apache.httpcomponents</groupId>
    <artifactId>httpclient</artifactId>
    <version>${httpclient.version}</version>
</dependency>

2， 下载 windows版 hadoop 配置环境变量 HADOOP_HOME

​ https://github.com/SweetInk/hadoop-common-bin

​ 下载后放置到任意位置 在环境变量中配置 HADOOP_HOME 值为 2.7.3 文件夹路径