Re: Indexing multiple instances of the same field and counting their frequency afterward

2007-04-04 Thread Sengly Heng
Thank you. But i found that the result is always 1. Even i input the token that I dont even have in the doc. What happened? Best, Sengly On 4/4/07, Laxmilal Menaria <[EMAIL PROTECTED]> wrote: hello, you can try this code : IndexReader ISer= IndexReader.open("C:/Testindex"); Ter

Re: Indexing multiple instances of the same field and counting their frequency afterward

2007-04-04 Thread Sengly Heng
Thanks so much for your explaination. But there is one thing that I want to make sure is that in case that i add the same token to the same field, internally is it redundancy? And in case, that I have many fields. What is the best way to list up the frequency of all the tokens from different fiel

Re: Indexing multiple instances of the same field and counting their frequency afterward

2007-04-04 Thread Erick Erickson
See below On 4/4/07, Sengly Heng <[EMAIL PROTECTED]> wrote: Dear all, My problem is a little bit strange. Instead of parsing the content of the document to the indexer. I am adding one by one. Here is a piece of my code : Document doc = new Document(); doc.add(Field.Text("Features", "blue");

Re: Indexing multiple instances of the same field and counting their frequency afterward

2007-04-04 Thread Laxmilal Menaria
hello, you can try this code : IndexReader ISer= IndexReader.open("C:/Testindex"); TermEnum te=ISer.terms(new Term("Features","blue")); Term te1= te.term(); System.out.println("Frequency of blue "+ISer.docFreq(te1)); regards, -LM On 4/4/07, Sengly Heng <[EMAIL