java.io.IOException: No FileSystem for scheme: hdfs

hadoop-hdfs-user | Harsh J | 4 years ago
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Root Cause Analysis

  1. java.io.IOException

    No FileSystem for scheme: hdfs

    at org.apache.hadoop.fs.FileSystem.getFileSystemClass()
  2. Hadoop
    FileSystem.get
    1. org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2296)
    2. org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2303)
    3. org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:87)
    4. org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2342)
    5. org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2324)
    6. org.apache.hadoop.fs.FileSystem.get(FileSystem.java:351)
    6 frames
  3. Unknown
    TestConnect.main
    1. TestConnect.createNewHDFSFile(TestConnect.java:35)
    2. TestConnect.main(TestConnect.java:80)
    2 frames