Block tree terms dict & index

Hello all, We've just upgraded to 4.2 from 3.6 and suffered some performance degradation in both indexing and retrieval. We've had to eliminate compression, even supplying our own NoCompression codec since there doesn't appear to be any built in support for this. Hopefully we're not overlooki

Re: Document boosting

There was a similar question asked a couple of months ago, with a great answer by Uwe Schindler: http://search-lucene.com/m/Z2GP220szmS&subj=RE+What+is+equivalent+to+Document+setBoost+from+Lucene+3+6+inLucene+4+1+ I am still on Lucene 3.x, so I have not yet had a chance to mimic document level bo

Document boosting

Hi, we are migrating from 3.6 to 4.2. since Document.setBoost() method removed we are trying to reimplement. Currently we are using Document.setBoost() method as a scalar boost factor across our multiple different indexes. With the lucene 4.2 setting this factor by field.setBoost() is not