Retrieving the results

Look at our output dir

-bash-4.2$ hadoop dfs -ls /user/hduser/gutenberg-output
Found 3 items
-rw-r--r--   3 hduser supergroup          0 2012-08-09 11:57 /user/hduser/gutenberg-output/_SUCCESS
drwxr-xr-x   - hduser supergroup          0 2012-08-09 11:54 /user/hduser/gutenberg-output/_logs
-rw-r--r--   3 hduser supergroup    1412493 2012-08-09 11:57 /user/hduser/gutenberg-output/part-r-00000

We can view results directly from hdfs

hadoop dfs -cat /user/hduser/gutenberg-output/part-r-00000 | more

Or pull them out into our local filesystem

hadoop dfs -getmerge /user/hduser/gutenberg-output gutenberg-output
more gutenberg-output