Hi all,
Is there anyone who had ever encounted this problem before?
Looking forward to your replying. :-) Thanks.
Regards,
Joey
On 06/20/2011 02:09 PM, Joey Ma wrote:
Hi all,
I use lucene as the indexer in nutch 1.2. I want to get the classified
search results by an indexed field, for example to show the hit count
distributions of different months in a year.
I found that in lucene 2.* this could be achieved by the
QueryFilter().bit(IndexReader) method and calculate the hit count for
each category. But in lucene 3.*, the class of QueryFilter has been
removed and I couldn't find the equivalent of that method.
Could anyone tell me how to make this achievement effectively? Thanks
very much.
Regards,
Joey
