elasticsearch 通过Lucene/Hibernate搜索查询使用分析器进行弹性搜索时，Typeahead搜索不适用于多个单词（带空格）

下面是我的配置和代码。基本上，我正在尝试使用typeahead搜索从ES索引中获取记录。虽然单词搜索按预期工作，但仅在单个字段上工作，但多词搜索根本不工作

我的要求是在多个字段上搜索后，根据搜索到的单词获取记录。例如，如果我搜索一个名字“Jason K Smith”，查询应该在所有字段（姓名、地址、第二个姓名、姓氏等）上运行，因为搜索的文本可能在多个字段中。另外，如果我搜索两个名字，比如“Mike John”，结果应该包含两个名字的记录（我觉得这是可能的，我可能错了）

下面是我的代码：

protected static final String FIRSTNAME_EDGE_NGRAM_INDEX = "edgeNGramFirstName";
    protected static final String FIRSTNAME_NGRAM_INDEX = "nGramFirstName";
    protected static final String MIDNAME_EDGE_NGRAM_INDEX = "edgeNGramMidname";
    protected static final String MIDNAME_NGRAM_INDEX = "nGramMidname";
    protected static final String PHONE1_EDGE_NGRAM_INDEX = "edgeNGramPhone1";
    protected static final String PHONE1_NGRAM_INDEX = "nGramPhone1";
    protected static final String LONGNAME_EDGE_NGRAM_INDEX = "edgeNGramLongname";
    protected static final String LONGNAME_NGRAM_INDEX = "nGramLongname";
    protected static final String CLIENT_EDGE_NGRAM_INDEX = "edgeNGramClientname";
    protected static final String CLIENT_NGRAM_INDEX = "nGramClientname";

    protected static final String ADDRLN1_EDGE_NGRAM_INDEX = "edgeNGramAddrln1";
    protected static final String ADDRLN1_NGRAM_INDEX = "nGramAddrln1";
    protected static final String ADDRLN2_EDGE_NGRAM_INDEX = "edgeNGramAddrln2";
    protected static final String ADDRLN2_NGRAM_INDEX = "nGramAddrln2";
    protected static final String ADDRLN3_EDGE_NGRAM_INDEX = "edgeNGramAddrln3";
    protected static final String ADDRLN3_NGRAM_INDEX = "nGramAddrln3";
    protected static final String ADDRLN4_EDGE_NGRAM_INDEX = "edgeNGramAddrln4";
    protected static final String ADDRLN4_NGRAM_INDEX = "nGramAddrln4";
    protected static final String CITY_EDGE_NGRAM_INDEX = "edgeNGramCity";
    protected static final String CITY_NGRAM_INDEX = "nGramCity";
    protected static final String STATE_EDGE_NGRAM_INDEX = "edgeNGramState";
    protected static final String STATE_NGRAM_INDEX = "nGramState";
    protected static final String COUNTRY_EDGE_NGRAM_INDEX = "edgeNGramCountry";
    protected static final String COUNTRY_NGRAM_INDEX = "nGramCountry";



protected void getClt0100Data(){
        Query query = queryBuilder.phrase().withSlop(5).
                 onField(FIRSTNAME_EDGE_NGRAM_INDEX).andField(FIRSTNAME_NGRAM_INDEX)
                .andField(MIDNAME_EDGE_NGRAM_INDEX).andField(MIDNAME_NGRAM_INDEX)
                .andField(LONGNAME_EDGE_NGRAM_INDEX).andField(LONGNAME_NGRAM_INDEX)
                .andField(CLIENT_EDGE_NGRAM_INDEX).andField(CLIENT_NGRAM_INDEX)
                .andField(ADDRLN1_EDGE_NGRAM_INDEX).andField(ADDRLN1_NGRAM_INDEX)
                .andField(ADDRLN2_EDGE_NGRAM_INDEX).andField(ADDRLN2_NGRAM_INDEX)
                .andField(ADDRLN3_EDGE_NGRAM_INDEX).andField(ADDRLN3_NGRAM_INDEX)
                .andField(ADDRLN4_EDGE_NGRAM_INDEX).andField(ADDRLN4_NGRAM_INDEX)
                .andField(CITY_EDGE_NGRAM_INDEX).andField(CITY_NGRAM_INDEX)
                .andField(STATE_EDGE_NGRAM_INDEX).andField(STATE_NGRAM_INDEX)
                .andField(COUNTRY_EDGE_NGRAM_INDEX).andField(COUNTRY_NGRAM_INDEX)
                .boostedTo(5).sentence(this.data.getSearchText().toLowerCase()).createQuery();


        FullTextQuery fullTextQuery = fullTextSession.createFullTextQuery(query, Bascltj001TO.class);
        fullTextQuery.setMaxResults(this.data.getPageSize()).setFirstResult(this.data.getPageSize())
        .setProjection("longname, firstname", "cltseqnum", "midname", "clientname", "addrln1","addrln2","addrln3","addrln4","city","state","zipcode", "country")
        .setResultTransformer( new BasicTransformerAdapter() {
            @Override
            public Cltj001ElasticSearchResponseTO transformTuple(Object[] tuple, String[] aliases) {
                return new Cltj001ElasticSearchResponseTO((String) tuple[0], (String) tuple[1], (long) tuple[2], (String) tuple[3], (String) tuple[4],
                        (String) tuple[5],(String) tuple[6],(String) tuple[7],(String) tuple[8],(String) tuple[9], (String) tuple[10], (String) tuple[11], (String) tuple[12]);
            }
        });

        resultsClt0100List = fullTextQuery.getResultList();
    } 

hibernate.cfg.xml

<property name="hibernate.search.default.indexmanager">elasticsearch</property>
<property name="hibernate.search.default.elasticsearch.host">http://127.0.0.1:9200</property>
<property name="hibernate.search.default.elasticsearch.index_schema_management_strategy">drop-and-create</property>
<property name="hibernate.search.default.elasticsearch.required_index_status">yellow</property>

分析器定义

@Entity
@Indexed
public class MYClass {
    private DBAccessStatus dBAccessStatus;
    private String optname = "";
    private String phone1 = "";
   @Fields({
      @Field(name = "clientname", index = Index.YES, store = Store.YES,
    analyze = Analyze.YES, analyzer = @Analyzer(definition = "standardAnalyzer")),
      @Field(name = "edgeNGramClientname", index = Index.YES, store = Store.YES,
    analyze = Analyze.YES, analyzer = @Analyzer(definition = "autocompleteEdgeAnalyzer")),
      @Field(name = "nGramClientname", index = Index.YES, store = Store.YES,
    analyze = Analyze.YES, analyzer = @Analyzer(definition = "autocompleteNGramAnalyzer"))
    })
private String clientname = "";
@Fields({
      @Field(name = "firstname", index = Index.YES, store = Store.YES,
    analyze = Analyze.YES, analyzer = @Analyzer(definition = "standardAnalyzer")),
      @Field(name = "edgeNGramFirstName", index = Index.YES, store = Store.YES,
    analyze = Analyze.YES, analyzer = @Analyzer(definition = "autocompleteEdgeAnalyzer")),
      @Field(name = "nGramFirstName", index = Index.YES, store = Store.YES,
    analyze = Analyze.YES, analyzer = @Analyzer(definition = "autocompleteNGramAnalyzer"))
    })
private String firstname = "";
@Fields({
      @Field(name = "midname", index = Index.YES, store = Store.YES,
    analyze = Analyze.YES, analyzer = @Analyzer(definition = "standardAnalyzer")),
      @Field(name = "edgeNGramMidname", index = Index.YES, store = Store.YES,
    analyze = Analyze.YES, analyzer = @Analyzer(definition = "autocompleteEdgeAnalyzer")),
      @Field(name = "nGramMidname", index = Index.YES, store = Store.YES,
    analyze = Analyze.YES, analyzer = @Analyzer(definition = "autocompleteNGramAnalyzer"))
    })
private String midname = "";

private String prefixnm = "";

private String suffixnm = "";
@Fields({
      @Field(name = "longname", index = Index.YES, store = Store.YES,
    analyze = Analyze.YES, analyzer = @Analyzer(definition = "standardAnalyzer")),
      @Field(name = "edgeNGramLongname", index = Index.YES, store = Store.YES,
    analyze = Analyze.YES, analyzer = @Analyzer(definition = "autocompleteEdgeAnalyzer")),
      @Field(name = "nGramLongname", index = Index.YES, store = Store.YES,
    analyze = Analyze.YES, analyzer = @Analyzer(definition = "autocompleteNGramAnalyzer"))
    })
private String longname = "";

@AnalyzerDefs({

        @AnalyzerDef(name = "autocompleteEdgeAnalyzer",

// Split input into tokens according to tokenizer
                tokenizer = @TokenizerDef(factory = KeywordTokenizerFactory.class),

                filters = {
                        // Normalize token text to lowercase, as the user is unlikely to
                        // care about casing when searching for matches
                        @TokenFilterDef(factory = PatternReplaceFilterFactory.class, params = {
                                @Parameter(name = "pattern", value = "([^a-zA-Z0-9\\.])"),
                                @Parameter(name = "replacement", value = " "),
                                @Parameter(name = "replace", value = "all") }),
                        @TokenFilterDef(factory = LowerCaseFilterFactory.class),
                        @TokenFilterDef(factory = StopFilterFactory.class),
                        // Index partial words starting at the front, so we can provide
                        // Autocomplete functionality
                        @TokenFilterDef(factory = EdgeNGramFilterFactory.class, params = {
                                @Parameter(name = "minGramSize", value = "3"),
                                @Parameter(name = "maxGramSize", value = "50") }) }),

        @AnalyzerDef(name = "autocompleteNGramAnalyzer",

// Split input into tokens according to tokenizer
                tokenizer = @TokenizerDef(factory = StandardTokenizerFactory.class),

                filters = {
                        // Normalize token text to lowercase, as the user is unlikely to
                        // care about casing when searching for matches
                        @TokenFilterDef(factory = WordDelimiterFilterFactory.class),
                        @TokenFilterDef(factory = LowerCaseFilterFactory.class),
                        @TokenFilterDef(factory = NGramFilterFactory.class, params = {
                                @Parameter(name = "minGramSize", value = "3"),
                                @Parameter(name = "maxGramSize", value = "5") }),
                        @TokenFilterDef(factory = PatternReplaceFilterFactory.class, params = {
                                @Parameter(name = "pattern", value = "([^a-zA-Z0-9\\.])"),
                                @Parameter(name = "replacement", value = " "),
                                @Parameter(name = "replace", value = "all") }) }),

        @AnalyzerDef(name = "standardAnalyzer",

// Split input into tokens according to tokenizer
                tokenizer = @TokenizerDef(factory = StandardTokenizerFactory.class),

                filters = {
                        // Normalize token text to lowercase, as the user is unlikely to
                        // care about casing when searching for matches
                        @TokenFilterDef(factory = WordDelimiterFilterFactory.class),
                        @TokenFilterDef(factory = LowerCaseFilterFactory.class),
                        @TokenFilterDef(factory = PatternReplaceFilterFactory.class, params = {
                                @Parameter(name = "pattern", value = "([^a-zA-Z0-9\\.])"),
                                @Parameter(name = "replacement", value = " "),
                                @Parameter(name = "replace", value = "all") }) }),          
        @AnalyzerDef(name = "textanalyzer", tokenizer = @TokenizerDef(factory = StandardTokenizerFactory.class), filters = {
                @TokenFilterDef(factory = LowerCaseFilterFactory.class),
                @TokenFilterDef(factory = SnowballPorterFilterFactory.class, params = {
                        @Parameter(name = "language", value = "English") }) }) // Def
})

搜索结果示例

 {
        "_index" : "com.csc.pt.svc.data.to.bascltj001to",
        "_type" : "com.csc.pt.svc.data.to.Bascltj001TO",
        "_id" : "44,13",
        "_score" : 1.0,
        "_source" : {
          "id" : "44,13",
          "cltseqnum" : 44,
          "addrseqnum" : "13",
          "clientname" : "Thompsan 1",
          "edgeNGramClientname" : "Thompsan 1",
          "nGramClientname" : "Thompsan 1",
          "firstname" : "Robert",
          "edgeNGramFirstName" : "Robert",
          "nGramFirstName" : "Robert",
          "longname" : "Robert Thompsan",
          "edgeNGramLongname" : "Robert Thompsan",
          "nGramLongname" : "Robert Thompsan",
          "addrln1" : "1 Main Street",
          "edgeNGramAddrln1" : "1 Main Street",
          "nGramAddrln1" : "1 Main Street",
          "city" : "Columbia",
          "edgeNGramCity" : "Columbia",
          "nGramCity" : "Columbia",
          "state" : "SC",
          "edgeNGramState" : "SC",
          "nGramState" : "SC",
          "zipcode" : "29224",
          "edgeNGramZipcode" : "29224",
          "nGramZipcode" : "29224",
          "country" : "USA",
          "edgeNGramCountry" : "USA",
          "nGramCountry" : "USA"
        }
      },

当前应用的代码：

protected static final String FIRSTNAME_EDGE_NGRAM_INDEX = "edgeNGramFirstName";
    protected static final String FIRSTNAME_NGRAM_INDEX = "nGramFirstName";
    protected static final String MIDNAME_EDGE_NGRAM_INDEX = "edgeNGramMidname";
    protected static final String MIDNAME_NGRAM_INDEX = "nGramMidname";
    protected static final String PHONE1_EDGE_NGRAM_INDEX = "edgeNGramPhone1";
    protected static final String PHONE1_NGRAM_INDEX = "nGramPhone1";
    protected static final String LONGNAME_EDGE_NGRAM_INDEX = "edgeNGramLongname";
    protected static final String LONGNAME_NGRAM_INDEX = "nGramLongname";
    protected static final String CLIENT_EDGE_NGRAM_INDEX = "edgeNGramClientname";
    protected static final String CLIENT_NGRAM_INDEX = "nGramClientname";

    protected static final String ADDRLN1_EDGE_NGRAM_INDEX = "edgeNGramAddrln1";
    protected static final String ADDRLN1_NGRAM_INDEX = "nGramAddrln1";
    protected static final String ADDRLN2_EDGE_NGRAM_INDEX = "edgeNGramAddrln2";
    protected static final String ADDRLN2_NGRAM_INDEX = "nGramAddrln2";
    protected static final String ADDRLN3_EDGE_NGRAM_INDEX = "edgeNGramAddrln3";
    protected static final String ADDRLN3_NGRAM_INDEX = "nGramAddrln3";
    protected static final String ADDRLN4_EDGE_NGRAM_INDEX = "edgeNGramAddrln4";
    protected static final String ADDRLN4_NGRAM_INDEX = "nGramAddrln4";
    protected static final String CITY_EDGE_NGRAM_INDEX = "edgeNGramCity";
    protected static final String CITY_NGRAM_INDEX = "nGramCity";
    protected static final String STATE_EDGE_NGRAM_INDEX = "edgeNGramState";
    protected static final String STATE_NGRAM_INDEX = "nGramState";
    protected static final String COUNTRY_EDGE_NGRAM_INDEX = "edgeNGramCountry";
    protected static final String COUNTRY_NGRAM_INDEX = "nGramCountry";



protected void getClt0100Data(){
        Query query = queryBuilder.phrase().withSlop(5).
                 onField(FIRSTNAME_EDGE_NGRAM_INDEX).andField(FIRSTNAME_NGRAM_INDEX)
                .andField(MIDNAME_EDGE_NGRAM_INDEX).andField(MIDNAME_NGRAM_INDEX)
                .andField(LONGNAME_EDGE_NGRAM_INDEX).andField(LONGNAME_NGRAM_INDEX)
                .andField(CLIENT_EDGE_NGRAM_INDEX).andField(CLIENT_NGRAM_INDEX)
                .andField(ADDRLN1_EDGE_NGRAM_INDEX).andField(ADDRLN1_NGRAM_INDEX)
                .andField(ADDRLN2_EDGE_NGRAM_INDEX).andField(ADDRLN2_NGRAM_INDEX)
                .andField(ADDRLN3_EDGE_NGRAM_INDEX).andField(ADDRLN3_NGRAM_INDEX)
                .andField(ADDRLN4_EDGE_NGRAM_INDEX).andField(ADDRLN4_NGRAM_INDEX)
                .andField(CITY_EDGE_NGRAM_INDEX).andField(CITY_NGRAM_INDEX)
                .andField(STATE_EDGE_NGRAM_INDEX).andField(STATE_NGRAM_INDEX)
                .andField(COUNTRY_EDGE_NGRAM_INDEX).andField(COUNTRY_NGRAM_INDEX)
                .boostedTo(5).sentence(this.data.getSearchText().toLowerCase()).createQuery();


        FullTextQuery fullTextQuery = fullTextSession.createFullTextQuery(query, Bascltj001TO.class);
        fullTextQuery.setMaxResults(this.data.getPageSize()).setFirstResult(this.data.getPageSize())
        .setProjection("longname, firstname", "cltseqnum", "midname", "clientname", "addrln1","addrln2","addrln3","addrln4","city","state","zipcode", "country")
        .setResultTransformer( new BasicTransformerAdapter() {
            @Override
            public Cltj001ElasticSearchResponseTO transformTuple(Object[] tuple, String[] aliases) {
                return new Cltj001ElasticSearchResponseTO((String) tuple[0], (String) tuple[1], (long) tuple[2], (String) tuple[3], (String) tuple[4],
                        (String) tuple[5],(String) tuple[6],(String) tuple[7],(String) tuple[8],(String) tuple[9], (String) tuple[10], (String) tuple[11], (String) tuple[12]);
            }
        });

        resultsClt0100List = fullTextQuery.getResultList();
    } 

---

你所做的很奇怪

我不明白，如果你最终想做短语搜索，为什么要使用ngram。我认为那不太管用

我认为简单的查询字符串更符合您的要求：

但话说回来，你到处都在使用ngram，而你所描述的你想要的功能实际上并不需要ngram，因为你似乎在期待一个精确的搜索

我建议您从simple开始，使用分析器删除文本的重音和小写，并使其正常工作

---

如果你真的想要某种模糊搜索，那么考虑NGM。< /P>请忽略下面的代码，错误地粘贴它：BooLaQuily.Builder BooLoangQue=新BooLoQuily.Builder（）；添加（query，BooleanClause.occurrent.SHOULD）；booleanQuery.build（）；我接着把你问题中的那几行删去了。不过，你可以随时编辑你的问题，只需使用问题底部的“编辑”链接即可。是的，使用简单的查询就可以了，效果很好。我一直在等待你的回答，这证明了我已经做了。谢谢你的帮助。