java.io.IOException: No FileSystem for scheme: hdfs异常解决
2017-05-08 10:22
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原文地址:http://blog.csdn.net/linux_ja/article/details/41945947
编写Hadoop的MR代码Eclipse运行没问题,maven打包后在服务器部署出现如下问题找不到HDFS的Scheme
若出现Java.io.IOException:
No FileSystem for scheme: hdfs这个问题,加上
代码可以解决
编写Hadoop的MR代码Eclipse运行没问题,maven打包后在服务器部署出现如下问题找不到HDFS的Scheme
Configuration conf = new Configuration(); conf.set("fs.hdfs.impl",org.apache.hadoop.hdfs.DistributedFileSystem.class.getName()); fs = FileSystem.get(new URI(HDFS_PATH), conf);
若出现Java.io.IOException:
No FileSystem for scheme: hdfs这个问题,加上
conf.set("fs.hdfs.impl",org.apache.hadoop.hdfs.DistributedFileSystem.class.getName());
代码可以解决
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