How to search chinese characters with Solr?









up vote
1
down vote

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Basically I'm working on Drupal & using Solr as search engine. It searches some of the simplified chinese word/characters & some not like below



美国:为美朝峰会同朝鲜进行的磋商取得进展



It's not searching as simple character.



So I gone through both



https://lucene.apache.org/solr/guide/7_4/language-analysis.html
http://www.opencms-wiki.org/wiki/Solr_-_configuration_for_Chinese_and_correct_results_for_german_umlauts



& in solr config file I have below



<fieldType name="text_chinese" class="solr.TextField">
<analyzer class="org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer"/>
<analyzer>
<tokenizer class="solr.HMMChineseTokenizerFactory"/>
<filter class="solr.CJKWidthFilterFactory"/>
<filter class="solr.StopFilterFactory"
words="org/apache/lucene/analysis/cn/smart/stopwords.txt"/>
<filter class="solr.PorterStemFilterFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
</fieldType>


It's giving




local:
org.apache.solr.common.SolrException:org.apache.solr.common.SolrException:
Could not load conf for core local: Plugin init failure for
[schema.xml] fieldType "text_chinese": Cannot load analyzer:
org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer. Schema file
is /var/solr/cores/local/conf/schema.xml




still it's not giving result.



Not sure if missing something in config.










share|improve this question



























    up vote
    1
    down vote

    favorite












    Basically I'm working on Drupal & using Solr as search engine. It searches some of the simplified chinese word/characters & some not like below



    美国:为美朝峰会同朝鲜进行的磋商取得进展



    It's not searching as simple character.



    So I gone through both



    https://lucene.apache.org/solr/guide/7_4/language-analysis.html
    http://www.opencms-wiki.org/wiki/Solr_-_configuration_for_Chinese_and_correct_results_for_german_umlauts



    & in solr config file I have below



    <fieldType name="text_chinese" class="solr.TextField">
    <analyzer class="org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer"/>
    <analyzer>
    <tokenizer class="solr.HMMChineseTokenizerFactory"/>
    <filter class="solr.CJKWidthFilterFactory"/>
    <filter class="solr.StopFilterFactory"
    words="org/apache/lucene/analysis/cn/smart/stopwords.txt"/>
    <filter class="solr.PorterStemFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
    </analyzer>
    </fieldType>


    It's giving




    local:
    org.apache.solr.common.SolrException:org.apache.solr.common.SolrException:
    Could not load conf for core local: Plugin init failure for
    [schema.xml] fieldType "text_chinese": Cannot load analyzer:
    org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer. Schema file
    is /var/solr/cores/local/conf/schema.xml




    still it's not giving result.



    Not sure if missing something in config.










    share|improve this question

























      up vote
      1
      down vote

      favorite









      up vote
      1
      down vote

      favorite











      Basically I'm working on Drupal & using Solr as search engine. It searches some of the simplified chinese word/characters & some not like below



      美国:为美朝峰会同朝鲜进行的磋商取得进展



      It's not searching as simple character.



      So I gone through both



      https://lucene.apache.org/solr/guide/7_4/language-analysis.html
      http://www.opencms-wiki.org/wiki/Solr_-_configuration_for_Chinese_and_correct_results_for_german_umlauts



      & in solr config file I have below



      <fieldType name="text_chinese" class="solr.TextField">
      <analyzer class="org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer"/>
      <analyzer>
      <tokenizer class="solr.HMMChineseTokenizerFactory"/>
      <filter class="solr.CJKWidthFilterFactory"/>
      <filter class="solr.StopFilterFactory"
      words="org/apache/lucene/analysis/cn/smart/stopwords.txt"/>
      <filter class="solr.PorterStemFilterFactory"/>
      <filter class="solr.LowerCaseFilterFactory"/>
      </analyzer>
      </fieldType>


      It's giving




      local:
      org.apache.solr.common.SolrException:org.apache.solr.common.SolrException:
      Could not load conf for core local: Plugin init failure for
      [schema.xml] fieldType "text_chinese": Cannot load analyzer:
      org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer. Schema file
      is /var/solr/cores/local/conf/schema.xml




      still it's not giving result.



      Not sure if missing something in config.










      share|improve this question















      Basically I'm working on Drupal & using Solr as search engine. It searches some of the simplified chinese word/characters & some not like below



      美国:为美朝峰会同朝鲜进行的磋商取得进展



      It's not searching as simple character.



      So I gone through both



      https://lucene.apache.org/solr/guide/7_4/language-analysis.html
      http://www.opencms-wiki.org/wiki/Solr_-_configuration_for_Chinese_and_correct_results_for_german_umlauts



      & in solr config file I have below



      <fieldType name="text_chinese" class="solr.TextField">
      <analyzer class="org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer"/>
      <analyzer>
      <tokenizer class="solr.HMMChineseTokenizerFactory"/>
      <filter class="solr.CJKWidthFilterFactory"/>
      <filter class="solr.StopFilterFactory"
      words="org/apache/lucene/analysis/cn/smart/stopwords.txt"/>
      <filter class="solr.PorterStemFilterFactory"/>
      <filter class="solr.LowerCaseFilterFactory"/>
      </analyzer>
      </fieldType>


      It's giving




      local:
      org.apache.solr.common.SolrException:org.apache.solr.common.SolrException:
      Could not load conf for core local: Plugin init failure for
      [schema.xml] fieldType "text_chinese": Cannot load analyzer:
      org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer. Schema file
      is /var/solr/cores/local/conf/schema.xml




      still it's not giving result.



      Not sure if missing something in config.







      search drupal solr






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 9 at 6:42

























      asked Nov 9 at 6:31









      Ankit Shah

      35011035




      35011035






















          1 Answer
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          down vote



          accepted










          The error message is telling you that Solr isn't able to find the implementing class of the analyzer you have defined - Cannot load analyzer: org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer.



          The SmartCN analyzer isn't loaded by default, but it's included in the binary build under contrib/analysis-extras/lucene-libs/lucene-analyzers-smartcn-<version number>.jar.



          Add the directory to the list of directories that Solr can load libraries from in solrconfig.xml:



          <lib dir="../../../contrib/analysis-extras/lucene-libs" regex=".*smartcn.*.jar" />





          share|improve this answer




















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            up vote
            2
            down vote



            accepted










            The error message is telling you that Solr isn't able to find the implementing class of the analyzer you have defined - Cannot load analyzer: org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer.



            The SmartCN analyzer isn't loaded by default, but it's included in the binary build under contrib/analysis-extras/lucene-libs/lucene-analyzers-smartcn-<version number>.jar.



            Add the directory to the list of directories that Solr can load libraries from in solrconfig.xml:



            <lib dir="../../../contrib/analysis-extras/lucene-libs" regex=".*smartcn.*.jar" />





            share|improve this answer
























              up vote
              2
              down vote



              accepted










              The error message is telling you that Solr isn't able to find the implementing class of the analyzer you have defined - Cannot load analyzer: org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer.



              The SmartCN analyzer isn't loaded by default, but it's included in the binary build under contrib/analysis-extras/lucene-libs/lucene-analyzers-smartcn-<version number>.jar.



              Add the directory to the list of directories that Solr can load libraries from in solrconfig.xml:



              <lib dir="../../../contrib/analysis-extras/lucene-libs" regex=".*smartcn.*.jar" />





              share|improve this answer






















                up vote
                2
                down vote



                accepted







                up vote
                2
                down vote



                accepted






                The error message is telling you that Solr isn't able to find the implementing class of the analyzer you have defined - Cannot load analyzer: org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer.



                The SmartCN analyzer isn't loaded by default, but it's included in the binary build under contrib/analysis-extras/lucene-libs/lucene-analyzers-smartcn-<version number>.jar.



                Add the directory to the list of directories that Solr can load libraries from in solrconfig.xml:



                <lib dir="../../../contrib/analysis-extras/lucene-libs" regex=".*smartcn.*.jar" />





                share|improve this answer












                The error message is telling you that Solr isn't able to find the implementing class of the analyzer you have defined - Cannot load analyzer: org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer.



                The SmartCN analyzer isn't loaded by default, but it's included in the binary build under contrib/analysis-extras/lucene-libs/lucene-analyzers-smartcn-<version number>.jar.



                Add the directory to the list of directories that Solr can load libraries from in solrconfig.xml:



                <lib dir="../../../contrib/analysis-extras/lucene-libs" regex=".*smartcn.*.jar" />






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 9 at 7:59









                MatsLindh

                24.4k22240




                24.4k22240



























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