Apache Solr Reference Guide Covering Apache Solr 6.0

Example:
Classic Filter
This filter takes the output of the Classic Tokenizer and strips periods from acronyms and "'s" from possessives.
Factory class: solr.ClassicFilterFactory
Arguments: None
Example:
In: "I.B.M. cat's can't"
Tokenizer to Filter: "I.B.M", "cat's", "can't"
Out: "IBM", "cat", "can't"
Common Grams Filter
This filter creates word shingles by combining common tokens such as stop words with regular tokens. This is
useful for creating phrase queries containing common words, such as "the cat." Solr normally ignores stop words
in queried phrases, so searching for "the cat" would return all matches for the word "cat."
Factory class: solr.CommonGramsFilterFactory
Arguments:
words: (a common word file in .txt format) Provide the name of a common word file, such as stopwords.txt.
format: (optional) If the stopwords list has been formatted for Snowball, you can specify format="snowball"
so Solr can read the stopwords file.
ignoreCase: (boolean) If true, the filter ignores the case of words when comparing them to the common word
file. The default is false.
Example:
Apache Solr Reference Guide 6.0
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