Java SolrClient.add方法代碼示例

import org.apache.solr.client.solrj.SolrClient; //導入方法依賴的package包/類
@Test
public void testRuntimeLib() throws SolrServerException, IOException {
    SearchServer server = testSearchServer.getSearchServer();

    SolrClient client = (SolrClient) server.getBackend();

    SolrInputDocument document = new SolrInputDocument();
    document.setField("_id_", "1");
    document.setField("_type_", "doc");
    document.setField("dynamic_multi_facet_string_f1", "test");
    document.setField("dynamic_multi_facet_string_f2", "hello");

    client.add(document);
    client.commit();

    SolrQuery query = new SolrQuery("t");
    query.setRequestHandler("/suggester");
    query.set("suggestion.df", "facets");
    query.set("suggestion.field", "dynamic_multi_facet_string_f1");

    QueryResponse response = client.query(query);

    assertEquals(1, ((HashMap) response.getResponse().get("suggestions")).get("suggestion_count"));
}
 

import org.apache.solr.client.solrj.SolrClient; //導入方法依賴的package包/類
private void updateDocs( List<SolrInputDocument> docs, boolean commit ) throws SolrServerException, IOException {
  LOG.debug( "updateDocs " + docs.size( ) );
  SolrClient suggestClient = getSuggestClient( );
  try {
    UpdateResponse resp = suggestClient.add( suggesterCollection, docs );
  }
  catch ( SolrServerException sse ) {
    LOG.error( "Got SolrServerExeption " + sse );
    throw sse;
  }
    
  if (commit) {
    LOG.debug( "committing to " + suggestHost );
    suggestClient.commit( suggesterCollection );
  }
  // check resp - if not OK, throw an Exception??
}
 

import org.apache.solr.client.solrj.SolrClient; //導入方法依賴的package包/類
/**
 * Bulk index. The collection is split into parts of one thousand.
 * 
 * @param solrDocumentList the list to index
 */
public static void bulkIndex(List<SolrInputDocument> solrDocumentList) {
    SolrClient solrClient = getCore().getConcurrentClient();
    List<List<SolrInputDocument>> partitionList = Lists.partition(solrDocumentList, 1000);
    int docNum = solrDocumentList.size();
    int added = 0;
    for (List<SolrInputDocument> part : partitionList) {
        try {
            solrClient.add(part, 500);
            LOGGER.info("Added {}/{} documents", added += part.size(), docNum);
        } catch (SolrServerException | IOException e) {
            LOGGER.error("Unable to add classification documents.", e);
        }
    }
}
 

import org.apache.solr.client.solrj.SolrClient; //導入方法依賴的package包/類
/**
 * Indexes some sample data as test fixture.
 * 
 * @throws Exception hopefully never, otherwise the test will fail.
 */
@Before
public void setUp() throws Exception {
	super.setUp();
	final SolrClient indexer = getSolrClient();
	final SolrInputDocument book1 = new SolrInputDocument();
	book1.setField("id","1");
	book1.setField("title","Apache Solr Essentials");
	book1.setField("author","Andrea Gazzarini");
	
	indexer.add(book1);
	indexer.commit();
}
 

import org.apache.solr.client.solrj.SolrClient; //導入方法依賴的package包/類
private void visit(SolrClient solr, String modelName, JsonNode node) throws IOException, SolrServerException {
    if (node != null && !node.has(VALUE)) {
        String feature = node.get(FEATURE_SPLIT).asText();
        double threshold = Double.parseDouble(node.get(THRESHOLD_SPLIT).asText());

        SolrInputDocument doc = new SolrInputDocument();
        doc.addField(MODEL_NAME, modelName);
        doc.addField(FEATURE, feature);
        doc.addField(THRESHOLD, threshold);
        solr.add(doc);

        visit(solr, modelName, node.get(LEFT));
        visit(solr, modelName, node.get(RIGHT));
    }
}
 

import org.apache.solr.client.solrj.SolrClient; //導入方法依賴的package包/類
@Override
public void index() throws IOException, SolrServerException {
    int totalCount = contentMap.size();
    LOGGER.info("Handling {} documents", totalCount);
    //multithread processing will result in too many http request
    UpdateResponse updateResponse;
    try {
        Iterator<SolrInputDocument> documents = MCRSolrInputDocumentFactory.getInstance().getDocuments(contentMap);
        SolrClient solrClient = getSolrClient();
        if (solrClient instanceof ConcurrentUpdateSolrClient) {
            //split up to speed up processing
            splitup(documents);
            return;
        }
        if (LOGGER.isDebugEnabled()) {
            ArrayList<SolrInputDocument> debugList = new ArrayList<>();
            while (documents.hasNext()) {
                debugList.add(documents.next());
            }
            LOGGER.debug("Sending these documents: {}", debugList);
            //recreate documents interator;
            documents = debugList.iterator();
        }
        if (solrClient instanceof HttpSolrClient) {
            updateResponse = solrClient.add(documents);
        } else {
            ArrayList<SolrInputDocument> docs = new ArrayList<>(totalCount);
            while (documents.hasNext()) {
                docs.add(documents.next());
            }
            updateResponse = solrClient.add(docs);
        }
    } catch (Throwable e) {
        LOGGER.warn("Error while indexing document collection. Split and retry.", e);
        splitup();
        return;
    }
    if (updateResponse.getStatus() != 0) {
        LOGGER.error("Error while indexing document collection. Split and retry: {}", updateResponse.getResponse());
        splitup();
    } else {
        LOGGER.info("Sending {} documents was successful in {} ms.", totalCount, updateResponse.getElapsedTime());
    }

}
 

import org.apache.solr.client.solrj.SolrClient; //導入方法依賴的package包/類
public static void main(String[] args) throws CorruptIndexException, IOException, SolrServerException {

        if (args.length < 3) {
            System.err.println("Usage: java -Dfile.encoding=UTF8 -Dclient.encoding.override=UTF-8 -Xmx256m -Xms256m -server " + IndexLoader.class.getName()
                    + " </path/to/index> <AutoCompleteSolrUrl> <indexField1,acField1> [indexField2,acField2 ... ]");
            System.exit(0);
        }
        Map<String,String> fieldMap = getFieldMapping(args, 2);
        DirectoryReader reader = DirectoryReader.open(FSDirectory.open(Paths.get(args[0])));
        int docs = reader.maxDoc();
        SolrClient solr = new ConcurrentUpdateSolrClient.Builder(args[1]).withQueueSize(10000).withThreadCount(2).build();
        Set<SolrInputDocument> batch = new HashSet<SolrInputDocument>(1000);
        
        Bits liveDocs = MultiFields.getLiveDocs(reader);
        
        // go through all docs in the index
        for (int i = 0; i < docs; i++) {
            // process doc only if not deleted
            if (liveDocs == null || liveDocs.get(i)) {
                // loop through all fields to be looked at
                SolrInputDocument doc = new SolrInputDocument();
                Iterator<String> iter = fieldMap.keySet().iterator();
                
                boolean phraseFieldEmpty = false;
                
                while (iter.hasNext()) {
                    String indexField = iter.next();
                    String acField = fieldMap.get(indexField);
                    IndexableField field = reader.document(i).getField(indexField);
                    String value = field != null ? reader.document(i).getField(indexField).stringValue() : null;
                    
                    if (field != null && value != null && !value.isEmpty()) {
                      doc.addField(acField, value);
                    } else {
                      // not very relevant piece of info
                      // System.err.println("Field is null or empty, skipping: " + indexField);
                      
                      if (acField.equalsIgnoreCase("phrase")) {
                        System.err.println("Since AC phrase field would be null, this doc will not be created: " + reader.document(i));
                        phraseFieldEmpty = true;
                        break;
                      }
                    }
                }

                if (!phraseFieldEmpty) {
                  solr.add(doc);
                  if (docs % 1000 == 0) {
                    System.out.println("Docs: " + docs);
                  }
                }
            }
        }
        if (!batch.isEmpty())
            solr.add(batch);
        reader.close();
        System.out.println("Optimizing...");
        solr.optimize();
        solr.close();
    }