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Failed to detect a valid hadoop home directory

seunggabi 승가비 2020. 7. 4. 01:00
System.setProperty("hadoop.home.dir", "/");

https://stackoverflow.com/questions/19840056/failed-to-detect-a-valid-hadoop-home-directory

 

Failed to detect a valid hadoop home directory

I have set up Hadoop 2.2.0 single node and started it up. I am able to browse the FS on http://localhost:50070/ Then I tried to write a dummy file using the following code. public class Test { pub...

stackoverflow.com

 

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