I got it
Now I'm confronting the problem that
the reverse in query doesn't work
http://localhost:8080/search.jsp?query=hardware+&lang=zh&hitsPerPage=10&hitsPerSite=0&clustering=&sort=date&reverse=false
this is my query and the result is the same with the following query
http://localhost:8080/search.jsp?query=hardware+&lang=zh&hitsPerPage=10&hitsPerSite=0&clustering=&sort=date&reverse=true
which replaced reverse=false with reverse=true
why is it like this?
2008/6/23 All day coders <[EMAIL PROTECTED]>:
> well the field will be indexed and stored, so you will have the value
> stored in the index.
>
>
> On Mon, Jun 23, 2008 at 11:26 AM, Mr Shore <[EMAIL PROTECTED]> wrote:
>
>> I still have a doubt
>> will the following statement store a duplicate value of dateString?
>>
>> new Field("date", dateString, Field.Store.YES, Field.Index.UN_TOKENIZED)
>>
>> 2008/6/23 Mr Shore <[EMAIL PROTECTED]>:
>>
>>> It seems I've fixed the problem simply by change one line in
>>> MoreIndexingFilter.java @122
>>> doc.add(new Field("date", dateString, Field.Store.NO,
>>> Field.Index.UN_TOKENIZED))
>>> ==>
>>> doc.add(new Field("date", dateString, Field.Store.YES,
>>> Field.Index.UN_TOKENIZED))
>>> now the result can be sort by date....
>>>
>>>
>>> 2008/6/23 Mr Shore <[EMAIL PROTECTED]>:
>>>
>>>> I've found the link here
>>>> http://wiki.apache.org/nutch/WritingPluginExample-0.9
>>>> but not the case fit for me...
>>>>
>>>> 2008/6/23 Mr Shore <[EMAIL PROTECTED]>:
>>>>
>>>> Sorry for my late reply,just return from travelling...
>>>>> I think you got me right but the solution is not the case
>>>>> in my opinion I should modify the indexer to make it sortable by
>>>>> certain field,not the searcher
>>>>> is it?
>>>>> or could you provide a link?
>>>>> thanks very much
>>>>>
>>>>> 2008/6/21 All day coders <[EMAIL PROTECTED]>:
>>>>>
>>>>>
>>>>>>
>>>>>> On Thu, Jun 19, 2008 at 3:08 AM, Mr Shore <[EMAIL PROTECTED]>
>>>>>> wrote:
>>>>>>
>>>>>>> I've just launched nutch in eclipse very hard
>>>>>>> and now I want to add this sorting feature
>>>>>>
>>>>>>
>>>>>> I assume you want to sort your search results by a certain field. If
>>>>>> that's the case the Nutch API provides
>>>>>> ways of doing so. Take a look to org.apache.nutch.searcher.NutchBean.
>>>>>> search (there are a few overload options). Would be nice if you explain
>>>>>> how
>>>>>> are you planning to use Nutch.
>>>>>>
>>>>>>
>>>>>>>
>>>>>>> but I don't know which file(s) should I modify to make it work?
>>>>>>> I don't want to add a plugin because it's too much complicated for me
>>>>>>> now
>>>>>>> what I want to do is just modify a few rows in certain files and
>>>>>>> that's all
>>>>>>> Any advice is greatly apreciated!
>>>>>>
>>>>>>
>>>>>> Usually configuring a new plugin is just about modifying your
>>>>>> nutch-site.xml file and adding the plugin name in the right place.
>>>>>>
>>>>>> Regards
>>>>>> Yoanis
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
