Examples of UpdateRequestProcessorChain

org.apache.solr.update.processor.UpdateRequestProcessorChain

Manages a chain of UpdateRequestProcessorFactories.

Chain can be configured via solrconfig.xml:

 <updateRequestProcessors name="key" default="true"> <processor class="PathToClass1" /> <processor class="PathToClass2" /> <processor class="solr.LogUpdateProcessorFactory" > <int name="maxNumToLog">100</int> </processor> <processor class="solr.RunUpdateProcessorFactory" /> </updateRequestProcessors>

@see UpdateRequestProcessorFactory @since solr 1.3

Examples of org.apache.solr.update.processor.UpdateRequestProcessorChain

  /**
   * Load the request processors
   */
   private Map<String,UpdateRequestProcessorChain> loadUpdateProcessorChains() {
    Map<String, UpdateRequestProcessorChain> map = new HashMap<String, UpdateRequestProcessorChain>();
    UpdateRequestProcessorChain def = initPlugins(map,UpdateRequestProcessorChain.class, UpdateRequestProcessorChain.class.getName());
    if(def == null){
      def = map.get(null);
    } 
    if (def == null) {
      // construct the default chain
      UpdateRequestProcessorFactory[] factories = new UpdateRequestProcessorFactory[]{
              new LogUpdateProcessorFactory(),
              new RunUpdateProcessorFactory()
      };
      def = new UpdateRequestProcessorChain(factories, this);
    }
    map.put(null, def);
    map.put("", def);
    return map;
  }

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Examples of org.apache.solr.update.processor.UpdateRequestProcessorChain

  /**
   * @return an update processor registered to the given name.  Throw an exception if this chain is undefined
   */    
  public UpdateRequestProcessorChain getUpdateProcessingChain( final String name )
  {
    UpdateRequestProcessorChain chain = updateProcessorChains.get( name );
    if( chain == null ) {
      throw new SolrException( SolrException.ErrorCode.BAD_REQUEST,
          "unknown UpdateRequestProcessorChain: "+name );
    }
    return chain;

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Examples of org.apache.solr.update.processor.UpdateRequestProcessorChain

  public static Logger log = LoggerFactory.getLogger(XmlUpdateRequestHandler.class);


  @Override
  public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp) throws Exception {
    SolrParams params = req.getParams();
    UpdateRequestProcessorChain processorChain =
            req.getCore().getUpdateProcessingChain(SolrPluginUtils.resolveUpdateChainParam(params, log));


    UpdateRequestProcessor processor = processorChain.createProcessor(req, rsp);


    try {
      ContentStreamLoader documentLoader = newLoader(req, processor);

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Examples of org.apache.solr.update.processor.UpdateRequestProcessorChain

  }


  @Test
  public void testProcessorConfiguration() {
    SolrCore core = h.getCore();
    UpdateRequestProcessorChain chained = core.getUpdateProcessingChain("uima");
    assertNotNull(chained);
    UIMAUpdateRequestProcessorFactory factory = (UIMAUpdateRequestProcessorFactory) chained
            .getFactories()[0];
    assertNotNull(factory);
    UpdateRequestProcessor processor = factory.getInstance(req(), null, null);
    assertTrue(processor instanceof UIMAUpdateRequestProcessor);
  }

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Examples of org.apache.solr.update.processor.UpdateRequestProcessorChain

  }


  @Test
  public void testMultiMap() {
    SolrCore core = h.getCore();
    UpdateRequestProcessorChain chained = core.getUpdateProcessingChain("uima-multi-map");
    assertNotNull(chained);
    UIMAUpdateRequestProcessorFactory factory = (UIMAUpdateRequestProcessorFactory) chained
            .getFactories()[0];
    assertNotNull(factory);
    UpdateRequestProcessor processor = factory.getInstance(req(), null, null);
    assertTrue(processor instanceof UIMAUpdateRequestProcessor);
    SolrUIMAConfiguration conf = ((UIMAUpdateRequestProcessor)processor).solrUIMAConfiguration;

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Examples of org.apache.solr.update.processor.UpdateRequestProcessorChain

  /**
   * Load the request processors
   */
   private Map<String,UpdateRequestProcessorChain> loadUpdateProcessorChains() {
    Map<String, UpdateRequestProcessorChain> map = new HashMap<String, UpdateRequestProcessorChain>();
    UpdateRequestProcessorChain def = initPlugins(map,UpdateRequestProcessorChain.class, UpdateRequestProcessorChain.class.getName());
    if(def == null){
      def = map.get(null);
    } 
    if (def == null) {
      // construct the default chain
      UpdateRequestProcessorFactory[] factories = new UpdateRequestProcessorFactory[]{
              new RunUpdateProcessorFactory(),
              new LogUpdateProcessorFactory()
      };
      def = new UpdateRequestProcessorChain(factories, this);
    }
    map.put(null, def);
    map.put("", def);
    return map;
  }

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Examples of org.apache.solr.update.processor.UpdateRequestProcessorChain

  /**
   * @return an update processor registered to the given name.  Throw an exception if this chain is undefined
   */    
  public UpdateRequestProcessorChain getUpdateProcessingChain( final String name )
  {
    UpdateRequestProcessorChain chain = updateProcessorChains.get( name );
    if( chain == null ) {
      throw new SolrException( SolrException.ErrorCode.BAD_REQUEST,
          "unknown UpdateRequestProcessorChain: "+name );
    }
    return chain;

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Examples of org.apache.solr.update.processor.UpdateRequestProcessorChain

           " for "+UpdateParams.UPDATE_CHAIN_DEPRECATED+" will be removed in a later version.");
      updateChainName = params.get(UpdateParams.UPDATE_CHAIN_DEPRECATED);
    } else {
      updateChainName = params.get(UpdateParams.UPDATE_CHAIN);
    }
    UpdateRequestProcessorChain processorChain =
            req.getCore().getUpdateProcessingChain(updateChainName);


    UpdateRequestProcessor processor = processorChain.createProcessor(req, rsp);


    try {
      ContentStreamLoader documentLoader = newLoader(req, processor);

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Examples of org.apache.solr.update.processor.UpdateRequestProcessorChain

    } else if (command != null) {
      if (DataImporter.FULL_IMPORT_CMD.equals(command)
              || DataImporter.DELTA_IMPORT_CMD.equals(command) ||
              IMPORT_CMD.equals(command)) {


        UpdateRequestProcessorChain processorChain =
                req.getCore().getUpdateProcessingChain(params.get(UpdateParams.UPDATE_CHAIN));
        UpdateRequestProcessor processor = processorChain.createProcessor(req, rsp);
        SolrResourceLoader loader = req.getCore().getResourceLoader();
        SolrWriter sw = getSolrWriter(processor, loader, requestParams);


        if (requestParams.debug) {
          if (debugEnabled) {

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Examples of org.apache.solr.update.processor.UpdateRequestProcessorChain

            searchers[i] = solrCore.getSearcher();
            readers[i] = searchers[i].get().getIndexReader();
          }
        }


        UpdateRequestProcessorChain processorChain =
                core.getUpdateProcessingChain(params.get(UpdateParams.UPDATE_CHAIN));
        SolrQueryRequest wrappedReq = new LocalSolrQueryRequest(core, req.getParams());
        UpdateRequestProcessor processor =
                processorChain.createProcessor(wrappedReq, rsp);


        processor.processMergeIndexes(new MergeIndexesCommand(readers));
      } finally {
        if (searchers != null) {
          for (RefCounted<SolrIndexSearcher> searcher : searchers) {

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