org.egothor.cache.apps
Class QdfCounter

java.lang.Object
  org.egothor.cache.apps.QdfCounter

public class QdfCounter
extends java.lang.Object

Console application that computes query/document term frequencies of a tanker.

Constructor Summary

QdfCounter()

Method Summary

static void

main(java.lang.String[] args) Prints to the console computed query/document term frequencies.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QdfCounter

public QdfCounter()

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Prints to the console computed query/document term frequencies. Takes two arguments - input file with query term frequencies and location of the index

Input data file should have a format of tab separated fields of query term frequency and term.

Output to the console has a format of tab separated fields of query/document term frequency, query frequency, document frequency and term.

Parameters:

args - the command line arguments

Throws:

java.lang.Exception - when a problem occurred