Re: Java algorithm (diff) question.

nebiyou1@xxxxxxxxx wrote:
I have two CSV files (file1 and file2).
Each file contains 50,000 + lines. Each line is very long.
The first entry in each line is a key as shown in the example below.

Example:
key1,val1,val2,val3....
key2,val1,val2,val3.....
etc

I would like to do a "diff"(unix like) between file1 and file2 and
find out
the lines that are different. The entries in each file are not
necessarily sorted by key.

Start here:

http://citeseer.ist.psu.edu/myers86ond.html

BugBear
.

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