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From Em <>
Subject QueryWeight for Solr
Date Wed, 09 Feb 2011 17:16:29 GMT

Hello folks,

I got a question regarding an own QueryWeight implementation for a special

For the current usecase we want to experiment with different values for the
idf based on different algorithms and how they affect the scoring.

Is there a way to plug-in an own weight-implementation without rewriting the
full query-class?

Let's say we extend the DismaxQParser to create an extended boolean Query
(let's call it EBooleanQuery, E for extended) and we implement a QueryWeight
for this Query-class that takes some values into account that are not part
of the current approach.

Is this the way we have to go? Or what would you suggest?

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