Installed Hadoop

I was curious about big data. So I installed Hadoop 1.2.1 on my Linux (Mint 16) machine.




Hadoop processes

 

 

 I ran the famous 'word count' example...

and succeeded.

How do I use Hadoop to solve puzzles? I am not sure yet.

Finish entering the dekabiro data but...

I finally finished the dekabiro data but the solver cannot solve it. During entering the data, I made some mistakes and fixed what I found. I think there are still a few mistakes and I need to find them all.

The dekabiro has 90 columns and 124 rows. It took a little less than 5 minutes to enter a row data, so I spent about 10 hours to finish. It should take a few more hours to check the data...