On Tue, Jun 30, 2009 at 3:21 PM, Ian Lea wrote:
> Have you read the javadocs? What does collector.getTotalHits() return?
> Does it return the same when you use new TopDocCollector(1000) and
> some other number? Are you asking basically the same questions in 2
> different threads at the same time?
<<>>
Are you willing to pay me to do your job for you? Sorry to besnarky, but
please be aware that we're volunteers here, it's
pretty presumptuous to ask for this.
You still haven't answered what it is you're trying to do. Why are
you collecting 1,000 titles? What's the purpose? Are you just
expe
Have you read the javadocs? What does collector.getTotalHits() return?
Does it return the same when you use new TopDocCollector(1000) and
some other number? Are you asking basically the same questions in 2
different threads at the same time?
You are still iterating over many hits and that will s
Thanks eric
in Ian's link, particularly see the section "Don't iterate over morehits
than necessary".
A couple of other things:
1> Loading the entire document just to get a field or two isn't
very efficient, think about lazy loading (See FieldSelector)
i done it , but have couple of ques
in Ian's link, particularly see the section "Don't iterate over morehits
than necessary".
A couple of other things:
1> Loading the entire document just to get a field or two isn't
very efficient, think about lazy loading (See FieldSelector)
2> What do you mean when you say "not very good"? Us
What exactly is the problem? Are you concerned about the time that
your code snippet takes to run, or how much memory it uses?
If you have a query that matches many documents then iterating through
all of them, as your code does, is inevitably going to take time. See
http://wiki.apache.org/lucen
