performance differences between 1.4.3 and 1.9.1

Hi chaps , I ran the same search code with lucene-1.4.3.jar and then with lucene-core-1.9.1.jar The good news is there appeared to be a performance improvement with 1.9.1 both with single index searching both exact and fuzzy mode, However when searching muliple indexes with mul

Setting Performance Thresholds

Hi , I am working on a search application using lucene where I would like application to stop searching and return the hits colleted to date and an appropriate exception, when reaching either a threshold of a) xx seconds of processing time. or b) on finding xxx documents

Setting Performance Thresholds

Hi , I am working on a search application using lucene where I would like application to stop searching and return the hits colleted to date and an appropriate exception, when reaching either a threshold of a) xx seconds of processing time. or b) on finding xxx documents

How can you simulate inOrder in boolean queries

Hi, can any one help, I am new to lucene. Due to requiring a specific Query syntax, I have created a bespoke query parser to build a boolean query which at any time may comprising a mixture of : a) Fuzzy terms with similarity level set according to length of term.text b) Wild C