System.setProperty("hadoop.home.dir","/path/to/hadoop/home"); 1. 将/path/to/hadoop/home替换为你实际的 Hadoop Home 目录。 步骤5: 重新编译项目并运行 完成以上步骤后,你可以重新编译你的项目,并尝试运行你的 Flink 作业。你应该不再遇到 “flink Hadoop is not in the classpath/dependencies” 的错误。
其中,与Hadoop文件系统的集成是Flink的一个重要功能,它允许用户将Flink与HDFS等Hadoop文件系统一起使用。 然而,在配置Flink与Hadoop文件系统集成时,可能会遇到UnsupportedFileSystemSchemeException异常,异常消息为"Hadoop is not in the classpath/dependencies."。本文将详细介绍该异常的原因和解决方法。 异常原因 Unsupport...
Caused by: org.apache.flink.core.fs.UnsupportedFileSystemSchemeException: Could not find a file system implementation for scheme 'hdfs'. The scheme is not directly supported by Flink and no Hadoop file system to support this scheme could be loaded. For a full list of supported file systems, ...
1. 在 $FLINK_HOME/lib 下加 Hadoop 的jar包,官网可以下载 https://flink.apache.org/downloads.html 2. mvn 添加依赖: <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-client</artifactId> <version>${hadoop.version}</version> </dependency>...
问题7: Flink应用提交到集群报错:org.apache.flink.core.fs.UnsupportedFileSystemSchemeException: Hadoop is not in the classpath/dependencies 产生上述问题是在Flink中操作了
not directly supported by Flink and no Hadoop file system to support this scheme could be loaded. For a full list of supported file systems, please see Caused by: org.apache.flink.core.fs.UnsupportedFileSystemSchemeException: Hadoop is notinthe classpath/dependencies. at ...
1.4.1能自动添加hadoop到依赖,1.7.0的启动脚本中取消了 image.png 解决:手动设置hadoop的依赖在/etc/profile中加入export HADOOP_CLASSPATH=hadoop classpath``。 Hadoop is not in the classpath/dependencies. 如果要使用filesyetem sate backen必须要用带hadoop依赖的flink you're right that if you want to ac...
Caused by: org.apache.flink.core.fs.UnsupportedFileSystemSchemeException: Hadoop is not in the classpath/dependencies. at org.apache.flink.core.fs.UnsupportedSchemeFactory.create(UnsupportedSchemeFactory.java:58) at org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:487) ...
2022-10-27 00:11:02,422 INFO org.apache.flink.core.fs.FileSystem [] - Hadoop is not in the classpath/dependencies. The extended set of supported File Systems via Hadoop is not available. 2022-10-27 00:11:02,443 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Install ...
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:300) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:711) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.flink.core.fs.UnsupportedFileSystemSchemeException: Hadoop is not in the classpath/...