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SOLR-11835: Adjust Ukranian language example

This commit is contained in:
Cassandra Targett 2018-01-31 12:56:50 -06:00
parent 5cf9b9f704
commit af5bc1c228
1 changed files with 1 additions and 3 deletions
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4
solr/solr-ref-guide/src/language-analysis.adoc
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@ -1767,11 +1767,9 @@ Lucene also includes an example Ukrainian stopword list, in the `lucene-analyzer
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" words="org/apache/lucene/analysis/uk/stopwords.txt"/>
<filter class="solr.MorfologikFilterFactory" dictionary="org/apache/lucene/analysis/uk/ukrainian.dict"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.MorfologikFilterFactory" dictionary="org/apache/lucene/analysis/uk/ukrainian.dict"/>
</analyzer>
----
Note the lower case filter is applied _after_ the Morfologik stemmer; this is because the Ukrainian dictionary contains proper names and then proper term case may be important to resolve disambiguities (or even lookup the correct lemma at all).
The Morfologik `dictionary` param value is a constant specifying which dictionary to choose. The dictionary resource must be named `path/to/_language_.dict` and have an associated `.info` metadata file. See http://morfologik.blogspot.com/[the Morfologik project] for details. If the dictionary attribute is not provided, the Polish dictionary is loaded and used by default.