提交Flink任务报错的问题

最新推荐文章于 2025-02-19 00:30:00 发布

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最新推荐文章于 2025-02-19 00:30:00 发布 · 3.1k 阅读

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#flink #apache #big data

编写一个flink-cdc程序上传到服务器运行报错：

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, please see https://ci.apache.org/projects/flink/flink-docs-stable/ops/filesystems/.
        at org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:531)
        at org.apache.flink.core.fs.FileSystem.get(FileSystem.java:408)
        at org.apache.flink.core.fs.Path.getFileSystem(Path.java:274)
        at org.apache.flink.runtime.state.filesystem.FsCheckpointStorageAccess.<init>(FsCheckpointStorageAccess.java:64)
        at org.apache.flink.runtime.state.filesystem.FsStateBackend.createCheckpointStorage(FsStateBackend.java:518)
        at org.apache.flink.runtime.checkpoint.CheckpointCoordinator.<init>(CheckpointCoordinat