Hi, This is my first mail to this user group. I hope that the email is well formed and enables me to learn a great deal about Hadoop.
I have to carry out sequence alignment using Hadoop with the aid of a critical subsequence. A potential critical subsequence is derived from the longest unique subsequence in a sequence. A valid critical subsequence must exist in one or more sequences. I have run a concordance with a line splitter and have able to get "Map input records=10² Which leads me to believe I can assess each sequence independently. I was hoping to get 10 reduce outputs but I only got one. Is there a way to split the reduce output in the same way that I can split the map input. Thanks in advance, Regards, Chris MacKenzie