Integrate UIMA and DIH

[paulparsons]

Hi,

I am trying to integrate UIMA and Solr. I'm following the guide here:
https://cwiki.apache.org/confluence/display/solr/UIMA+Integration


I'm also already using DIH to import from XML files.

Here is what I've added to solrconfig.xml:

libraries:

  <lib dir="../../../contrib/uima/lib" />
  <lib dir="../../../contrib/uima/lucene-libs" />
  <lib dir="../../../dist/" regex="solr-uima-\d.*\.jar" />


UpdateRequestProcessorChain:

    <updateRequestProcessorChain name="uima">
      <processor
class="org.apache.solr.uima.processor.UIMAUpdateRequestProcessorFactory">
        <lst name="uimaConfig">
          <str
name="analysisEngine">/org/apache/uima/desc/OverridingParamsExtServicesAE.xml</str>
          <bool name="ignoreErrors">false</bool>
          <lst name="analyzeFields">
            <bool name="merge">false</bool>
            <arr name="fields">
               <str>text_en</str>
            </arr>
          </lst>
          <lst name="fieldMappings">
            <lst name="type">
              <str name="name">org.apache.uima.SentenceAnnotation</str>
              <lst name="mapping">
                <str name="feature">coveredText</str>
                <str name="field">sentence</str>
              </lst>
            </lst>
          </lst>
        </lst>
      </processor>
      <processor class="solr.LogUpdateProcessorFactory" />
      <processor class="solr.RunUpdateProcessorFactory" />
    </updateRequestProcessorChain>


and the DIH:

  <requestHandler name="/medline_ingest"
class="org.apache.solr.handler.dataimport.DataImportHandler">
    <lst name="defaults">
      <str name="config">./medline_DIHconfig.xml</str>
      <str name="update.processor">uima</str>
    </lst>
  </requestHandler>


and I've added this field to the schema:

<field name="sentence" type="text_en" indexed="true" stored="true"
multiValued="true" required="false" />


The DIH part of the indexing works fine and no errors are given. But nothing
happens with the sentence field. I'm not sure what I'm missing here. I've
been searching all over but can't seem to find any useful information.

Thanks.

 



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