Topic: What is the best way to query if I need only the number of hits? What ist the best was if I need to iterate many Hits (more than 1000)?

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What is the best way to query if I need only the number of hits? What ist the best was if I need to iterate many Hits (more than 1000)?

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Posted By: Matthias_Hermann
Posted On: Saturday, February 23, 2008 04:17 PM

I have 2 urgent Lucene Performance Questions.

What is the best way to query if I need only the number of hits and no other data?

Do I have to use the search() method and the "Hits" -Object?

In the sources i found out that the hits-object caches the first 100 hits if i need them or not.

What ist the best was if I need to iterate many Hits (more than 1000).

Can I affect the way of "Lazy Loading" of the Hits?

Thank you for your help.

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