: As i explored i didnt correctly understood the behaviour of NGrim : Tokenizer. : I want to know the usage and the configuration in code using NGrim : Tokenizer. : Please help me out.
The min and max options are really all the configuration there is -- for your purpose they should be the same, "1" might make sense, or if wnat a minimum length thta you allow people to search on you might want something larger. The best way to understand what's happening and why is to play arround with the Analysis Tool so you can get a sense of how the NGramTokenizer is breaking up your indexed text. Then use debugQuery=true when you issue your queries to see what the queries themselves look like -- they should be "phrases" of single character "words". It may be that you need to add a LowercaseFilter or remove a StopFilter from your FieldType to get the behavior you want -- the analysis tool will help you figure that out. -Hoss
