Hi,
I have a problem with n-gram. I would try to find the word "PRINTER".
I have this fields:
<field name="bestExternalDescriptionStandard" type="text_general"
indexed="true" stored="true" multiValued="true" termVectors="true"
termPositions="true" termOffsets="true"/>
<field name="bestExternalDescriptionGram" type="text_ngram" indexed="true"
stored="true" multiValued="true" termVectors="true" termPositions="true"
termOffsets="true"/>
<fieldType name="text_general" class="solr.TextField"
positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.SnowballPorterFilterFactory" language="Italian" />
</analyzer>
</fieldType>
<fieldType name="text_ngram" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.NGramTokenizerFactory" minGramSize="2"
maxGramSize="4"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.SnowballPorterFilterFactory" language="Italian" />
</analyzer>
</fieldType>
And rightly found:
"BROTHER PRINTER","SAMSUNG PRINTER",ecc...
But if I search "PRIN3R" (with an error within the string), solr do not return
anything!!
How to do it? How to setup my schema.xml for found documents with a certain
similarity?
Thanks
Mirko Mancin
Software Developer
[cid:522DC2EC-33F1-4171-B17A-171D46B2CF64]
Ubiq srl
stradello Conrad Marca-Relli, 9
43122 Parma (PR)
t. +39 0521 781601
cell. +39 346 4137577
follow us on Linkedin<https://www.linkedin.com/company/ubiq-srl>
This email and any files transmitted with it are confidential and intended
solely for the use of the individual or entity to whom they are addressed. If
you have received this email in error please notify the system manager. This
message contains confidential information and is intended only for the
individual named. If you are not the named addressee you should not
disseminate, distribute or copy this e-mail. Please notify the sender
immediately by e-mail if you have received this e-mail by mistake and delete
this e-mail from your system. If you are not the intended recipient you are
notified that disclosing, copying, distributing or taking any action in
reliance on the contents of this information is strictly prohibited.
