Hi,
Does anyone know how to make up the query for multiple fields search on XML
files in the sample provided by isogen? Does it support?
I would like to get all the results which contain the value of 'Australia'
in tag 'country' AND the date is '20020415' in the tag 'date'. I always get
0 hit count. Any problem of my query string?
+(Australia AND tagname:country) AND +(20020415 AND tagname:date)
1. What the query string suppose to be if I want to get records which
contain (Austalia and 20020415) or (HongKong and 20020315)?
2. What the query string suppose to be if I want to get records which
contain (Australia and 20020415) and (not (HongKong and 20020315))?
Since I am a newbie on Lucene, I am wonder whether I can use filter to
restricts the search results? In my case, I need to retrieve all the news
between a date range (for example, 20020102 to 20020330). In addition, the
result should only contains those news that have been subscribed . Should I
use filter to filter out the unsubscribed news? Or I should make up a query
string to include those subscribed news? Which approach is better in terms
of performance?
Thanks in advance.
Fanny
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Does anyone know how to make up the query for multiple fields search on XML
files in the sample provided by isogen? Does it support?
I would like to get all the results which contain the value of 'Australia'
in tag 'country' AND the date is '20020415' in the tag 'date'. I always get
0 hit count. Any problem of my query string?
+(Australia AND tagname:country) AND +(20020415 AND tagname:date)
1. What the query string suppose to be if I want to get records which
contain (Austalia and 20020415) or (HongKong and 20020315)?
2. What the query string suppose to be if I want to get records which
contain (Australia and 20020415) and (not (HongKong and 20020315))?
Since I am a newbie on Lucene, I am wonder whether I can use filter to
restricts the search results? In my case, I need to retrieve all the news
between a date range (for example, 20020102 to 20020330). In addition, the
result should only contains those news that have been subscribed . Should I
use filter to filter out the unsubscribed news? Or I should make up a query
string to include those subscribed news? Which approach is better in terms
of performance?
Thanks in advance.
Fanny
_________________________________________________________________
MSN Photos is the easiest way to share and print your photos:
http://photos.msn.com/support/worldwide.aspx
--
To unsubscribe, e-mail: <mailto:lucene-user-unsubscribe@jakarta.apache.org>
For additional commands, e-mail: <mailto:lucene-user-help@jakarta.apache.org>