org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: Failed

在idea上执行flinkCDC是正常的，结果到了Linux上报异常：

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:55)
        at org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:528)

原因：我的1.14.4版本的Flink没有Hadoop集成，因此无法直接操作HDFS

下载相关jar包

https://repo.maven.apache.org/maven2/org/apache/flink/flink-shaded-hadoop-2-uber/2.7.5-7.0/flink-shaded-hadoop-2-uber-2.7.5-7.0.jar

上传到flink/lib下

重启flink

ok，任务提交成功