RE: EdgeNGramFilterFactory did not work

[Junte Zhang]

You have to specify the field where you specified this field analyzer in your 
request. If you use the catch all field by omitting the field, it does not use 
your filter factory.

/JZ

-----Original Message-----
From: Guilleret Florian [mailto:guilleret.flor...@gmail.com] 
Sent: Thursday, August 17, 2017 2:42 PM
To: solr-user@lucene.apache.org
Subject: EdgeNGramFilterFactory did not work

Hi,

I want to got this use :

My document got SKU. Like : 27VAN670

When i query 27VAN670 solr return my document well.

But when i query 27VAN solr return 0 document;

So someone telle me to use EdgeNGramFilterFactory.

With SOLR Api I add new Field Type :

{
          "add-field-type" : {
             "name":"textNgram2",
             "class":"solr.TextField",
             "positionIncrementGap":"100",
             "analyzer" : {
                "tokenizer":{
                   "class":"solr.StandardTokenizerFactory" },
                "filters":[{
                   "class":"solr.EdgeNGramFilterFactory",
                   "minGramSize":"1",
                   "maxGramSize":"15"
                   }]}
           }

        }

And I also create a new Field :

{
              "add-field":{
                 "name":"textNgramStr2",
                 "type":"textNgram2",
                 "stored":true,
                 "indexed":true
                  }
            }

Now in SOLR admin I cans saw my new textNgramStr2. And when I update my 
document in solr I put SKU of my product in textNgramStr2.

But solr still found nothing when I request 27VAN

Can someone help me on that ?