[ANNOUNCE] Apache Lucene 7.0.1 released

6 October 2017, Apache Lucene™ 7.0.1 available The Lucene PMC is pleased to announce the release of Apache Lucene 7.0.1 Apache Lucene is a high-performance, full-featured text search engine library written entirely in Java. It is a technology suitable for nearly any application that requires

Re: Custom Query & reading plongs used by a custom Scorer

docValues are the first thing I'd look at. What you've done is an anit-pattern for scoring because it reads the stored data from disk and decompress it to read the value; as you say costly. Getting it from a docValues field, OTOH, will read the value(s) directly from MMapDirectory space, i.e. the

Custom Query & reading plongs used by a custom Scorer

I've implemented a custom Query whose responsibilities are as follows. First, using an instance of a PointValues.IntersectVisitor classifying documents as hit or not using a plong value. Secondly, calculating custom scores using another document field, specified in the mapping as plongs. The later

Re: Accent insensitive search for greek characters

Hi koji, I am not having knowledge of greek characters. so only I am looking for standard rules to perform greek accent insensitive search. Does ICUFoldingFilter solve my case? I have tried this already. Its working fine for greek accent characters. But this is not language specific...