when I try the Example: WordCount v1.0 from
I got the warns and Exceptions blow:
And I found that when I put some .txt files to the HDFS. I also got the EOFException. Anyone know why ?
Asked
Active
Viewed 6,612 times
3
-
You should check the health of your cluster. The error message says you have a bad data node. – Binary Nerd Aug 16 '17 at 07:12
-
How to check it and I checked with command 'jps', all datanode work. – Qinghe Wang Aug 17 '17 at 00:51
1 Answers
0
I didn't have write permission to the destination directory. Once I got the permission, it worked fine. Error was deceiving.
Yas
- 1
- 2