Hi,
The problem with BooleanFilter is its implementation:
It creates BitSets and AND/ORs them together. The BitSets are created, because
you can cache them for later use (the main use-case for filters).
In contrast, a query intersect the DocIdSetIterators directly. The good thing
with this: If y
Hi,
thank you for your explanation!
I used a wrapped BooleanQuery instead, this turned out to be a lot faster.
Christoph
Am 16.12.2013 15:19, schrieb Uwe Schindler:
Hi,
The problem with BooleanFilter is its implementation:
It creates BitSets and AND/ORs them together. The BitSets are created,
