本文整理汇总了Java中org.apache.solr.common.params.MoreLikeThisParams.SIMILARITY_FIELDS属性的典型用法代码示例。如果您正苦于以下问题:Java MoreLikeThisParams.SIMILARITY_FIELDS属性的具体用法?Java MoreLikeThisParams.SIMILARITY_FIELDS怎么用?Java MoreLikeThisParams.SIMILARITY_FIELDS使用的例子?那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.solr.common.params.MoreLikeThisParams
的用法示例。
在下文中一共展示了MoreLikeThisParams.SIMILARITY_FIELDS属性的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: MoreLikeThisHelper
public MoreLikeThisHelper( SolrParams params, SolrIndexSearcher searcher )
{
this.searcher = searcher;
this.reader = searcher.getIndexReader();
this.uniqueKeyField = searcher.getSchema().getUniqueKeyField();
this.needDocSet = params.getBool(FacetParams.FACET,false);
SolrParams required = params.required();
String[] fields = splitList.split( required.get(MoreLikeThisParams.SIMILARITY_FIELDS) );
if( fields.length < 1 ) {
throw new SolrException( SolrException.ErrorCode.BAD_REQUEST,
"MoreLikeThis requires at least one similarity field: "+MoreLikeThisParams.SIMILARITY_FIELDS );
}
this.mlt = new MoreLikeThis( reader ); // TODO -- after LUCENE-896, we can use , searcher.getSimilarity() );
mlt.setFieldNames(fields);
mlt.setAnalyzer( searcher.getSchema().getIndexAnalyzer() );
// configurable params
mlt.setMinTermFreq( params.getInt(MoreLikeThisParams.MIN_TERM_FREQ, MoreLikeThis.DEFAULT_MIN_TERM_FREQ));
mlt.setMinDocFreq( params.getInt(MoreLikeThisParams.MIN_DOC_FREQ, MoreLikeThis.DEFAULT_MIN_DOC_FREQ));
mlt.setMaxDocFreq( params.getInt(MoreLikeThisParams.MAX_DOC_FREQ, MoreLikeThis.DEFAULT_MAX_DOC_FREQ));
mlt.setMinWordLen( params.getInt(MoreLikeThisParams.MIN_WORD_LEN, MoreLikeThis.DEFAULT_MIN_WORD_LENGTH));
mlt.setMaxWordLen( params.getInt(MoreLikeThisParams.MAX_WORD_LEN, MoreLikeThis.DEFAULT_MAX_WORD_LENGTH));
mlt.setMaxQueryTerms( params.getInt(MoreLikeThisParams.MAX_QUERY_TERMS, MoreLikeThis.DEFAULT_MAX_QUERY_TERMS));
mlt.setMaxNumTokensParsed(params.getInt(MoreLikeThisParams.MAX_NUM_TOKENS_PARSED, MoreLikeThis.DEFAULT_MAX_NUM_TOKENS_PARSED));
mlt.setBoost( params.getBool(MoreLikeThisParams.BOOST, false ) );
boostFields = SolrPluginUtils.parseFieldBoosts(params.getParams(MoreLikeThisParams.QF));
}
示例2: MoreLikeThisHelper
public MoreLikeThisHelper( SolrParams params, SolrIndexSearcher searcher )
{
this.searcher = searcher;
this.reader = searcher.getIndexReader();
this.uniqueKeyField = searcher.getSchema().getUniqueKeyField();
this.needDocSet = params.getBool(FacetParams.FACET,false);
SolrParams required = params.required();
String[] fields = splitList.split( required.get(MoreLikeThisParams.SIMILARITY_FIELDS) );
if( fields.length < 1 ) {
throw new SolrException( SolrException.ErrorCode.BAD_REQUEST,
"MoreLikeThis requires at least one similarity field: "+MoreLikeThisParams.SIMILARITY_FIELDS );
}
this.mlt = new MoreLikeThis( reader ); // TODO -- after LUCENE-896, we can use , searcher.getSimilarity() );
mlt.setFieldNames(fields);
mlt.setAnalyzer( searcher.getSchema().getAnalyzer() );
// configurable params
mlt.setMinTermFreq( params.getInt(MoreLikeThisParams.MIN_TERM_FREQ, MoreLikeThis.DEFAULT_MIN_TERM_FREQ));
mlt.setMinDocFreq( params.getInt(MoreLikeThisParams.MIN_DOC_FREQ, MoreLikeThis.DEFAULT_MIN_DOC_FREQ));
mlt.setMaxDocFreq( params.getInt(MoreLikeThisParams.MAX_DOC_FREQ, MoreLikeThis.DEFAULT_MAX_DOC_FREQ));
mlt.setMinWordLen( params.getInt(MoreLikeThisParams.MIN_WORD_LEN, MoreLikeThis.DEFAULT_MIN_WORD_LENGTH));
mlt.setMaxWordLen( params.getInt(MoreLikeThisParams.MAX_WORD_LEN, MoreLikeThis.DEFAULT_MAX_WORD_LENGTH));
mlt.setMaxQueryTerms( params.getInt(MoreLikeThisParams.MAX_QUERY_TERMS, MoreLikeThis.DEFAULT_MAX_QUERY_TERMS));
mlt.setMaxNumTokensParsed(params.getInt(MoreLikeThisParams.MAX_NUM_TOKENS_PARSED, MoreLikeThis.DEFAULT_MAX_NUM_TOKENS_PARSED));
mlt.setBoost( params.getBool(MoreLikeThisParams.BOOST, false ) );
boostFields = SolrPluginUtils.parseFieldBoosts(params.getParams(MoreLikeThisParams.QF));
}