Solr Suggester 字典查询响应在使用多个字典重新加载核心时更改值

编程问答 2022-05-23

问题描述

我在 Solr 8.7.0 建议器中使用了多个字典。 每个都用于不同的类型字段，因为我需要使用不同的标记器。 它们都使用相同的分析器 (AnalyzingInfixLookupFactory)，当我构建它们时，它们工作得很好。但是当我重新加载核心时，在调用一本字典时，答案来自另一本。我不明白这种行为。

     <lst name="suggester">
        <str name="name">autoSuggest</str>
        <str name="lookupImpl">AnalyzingInfixLookupFactory</str>
        <str name="storeDir">suggester_infix_dir</str>
        <str name="dictionaryImpl">HighFrequencyDictionaryFactory</str>
        <str name="field">SUGESTAO</str>
        <str name="suggestAnalyzerFieldType">text_suggest</str>
        <str name="allTermsrequired">true</str>
        <str name="highlight">false</str>
    </lst>

    <lst name="suggester">
        <str name="name">autoSuggestWS</str>
        <str name="lookupImpl">AnalyzingInfixLookupFactory</str>
        <str name="storeDir">suggest_ws_dict</str>
        <str name="dictionaryImpl">HighFrequencyDictionaryFactory</str>
        <str name="field">SUGESTAOTITULO</str>
        <str name="suggestAnalyzerFieldType">text_suggest_ws</str>
        <str name="allTermsrequired">true</str>
        <str name="highlight">false</str>
    </lst>
  </searchComponent>
  
  <requestHandler name="/suggest" class="solr.SearchHandler" startup="lazy" >
    <lst name="defaults">
      <str name="suggest">true</str>
      <str name="suggest.count">5</str>
    </lst>

    <arr name="components">
      <str>suggest</str>
    </arr>
  </requestHandler>

使用

查询两个字典时的预期响应

“.../suggest?suggest=true&suggest.dictionary=autoSuggest&suggest.dictionary=autoSuggestWS&wt=json&suggest.build=true”

应该是：

{
  "responseHeader":{
    "zkConnected":true,"status":0,"QTime":201},"suggest":{
    "autoSuggest":{
      "32":{
        "numFound":5,"suggestions":[{
            "term":"32","weight":9284,"payload":""},{
            "term":"ata 32","weight":8955,{
            "term":"32 2015","weight":1177,{
            "term":"2015 ata 32","weight":1174,{
            "term":"2015 ata 32 2015","payload":""}]}},"autoSuggestWS":{
      "32":{
        "numFound":5,"suggestions":[{
            "term":"32/2015",{
            "term":"32/2015 ",{
            "term":"ata 32/2015",{
            "term":"ata 32/2015 ",{
            "term":"32/2019","weight":1077,"payload”:””}]}}}}

重新加载核心后我得到了什么：

{
  "responseHeader":{
    "zkConnected":true,"QTime":1},"payload":""}]}}}}

解决方法

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autosuggestautosuggestsolrsolrsolrsolr8