BM25 equal to float32(0) when I using types.SearchReq.Logic for searching

go-ego / riot

Go Open Source, Distributed, Simple and efficient Search Engine; Warning: This is V1 and beta version, because of big memory consume, and the V2 will be rewrite all code.

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BM25 equal to float32(0) when I using types.SearchReq.Logic for searching #96

Open 2guotou opened 4 years ago

2guotou commented 4 years ago

GIT HASH: 6ed3775
Go version: go1.13 linux/amd64

Description

Using types.FrequenciesIndex OR types.LocsIndex For Indexer
Using Custom Scorer
Not Using "Logic", doc.BM25 >= float32(0);
Using "Logic", The doc.BM25 == float32(0);