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JAVA 자료구조 SolrJ Tutorial
2015.04.08 14:10
SolrJ Tutorial
Setting up the classpath
From /dist apache-solr-solrj-*.jar From /dist/solrj-lib commons-codec-1.3.jar commons-httpclient-3.1.jar commons-io-1.4.jar jcl-over-slf4j-1.5.5.jar slf4j-api-1.5.5.jar From /lib slf4j-jdk14-1.5.5.jar
Add documents using SolrJ
import org.apache.solr.client.solrj.SolrServerException;
import org.apache.solr.client.solrj.impl.HttpSolrServer;
import org.apache.solr.common.SolrInputDocument;
import java.io.IOException;
public class SolrjPopulator {
public static void main(String[] args) throws IOException, SolrServerException {
HttpSolrServer server = new HttpSolrServer("http://localhost:8983/solr");
for(int i=0;i<1000;++i) {
SolrInputDocument doc = new SolrInputDocument();
doc.addField("cat", "book");
doc.addField("id", "book-" + i);
doc.addField("name", "The Legend of the Hobbit part " + i);
server.add(doc);
if(i%100==0) server.commit(); // periodically flush
}
server.commit();
}
}
import org.apache.solr.client.solrj.impl.HttpSolrServer;
import org.apache.solr.common.SolrInputDocument;
import java.io.IOException;
public class SolrjPopulator {
public static void main(String[] args) throws IOException, SolrServerException {
HttpSolrServer server = new HttpSolrServer("http://localhost:8983/solr");
for(int i=0;i<1000;++i) {
SolrInputDocument doc = new SolrInputDocument();
doc.addField("cat", "book");
doc.addField("id", "book-" + i);
doc.addField("name", "The Legend of the Hobbit part " + i);
server.add(doc);
if(i%100==0) server.commit(); // periodically flush
}
server.commit();
}
}
Search using SolrJ
import org.apache.solr.client.solrj.SolrServerException;
import org.apache.solr.client.solrj.impl.HttpSolrServer;
import org.apache.solr.client.solrj.SolrQuery;
import org.apache.solr.client.solrj.response.QueryResponse;
import org.apache.solr.common.SolrDocumentList;
import java.net.MalformedURLException;
public class SolrJSearcher {
public static void main(String[] args) throws MalformedURLException, SolrServerException {
HttpSolrServer solr = new HttpSolrServer("http://localhost:8983/solr");
SolrQuery query = new SolrQuery();
query.setQuery("sony digital camera");
query.addFilterQuery("cat:electronics","store:amazon.com");
query.setFields("id","price","merchant","cat","store");
query.setStart(0);
query.set("defType", "edismax");
QueryResponse response = solr.query(query);
SolrDocumentList results = response.getResults();
for (int i = 0; i < results.size(); ++i) {
System.out.println(results.get(i));
}
}
}
import org.apache.solr.client.solrj.impl.HttpSolrServer;
import org.apache.solr.client.solrj.SolrQuery;
import org.apache.solr.client.solrj.response.QueryResponse;
import org.apache.solr.common.SolrDocumentList;
import java.net.MalformedURLException;
public class SolrJSearcher {
public static void main(String[] args) throws MalformedURLException, SolrServerException {
HttpSolrServer solr = new HttpSolrServer("http://localhost:8983/solr");
SolrQuery query = new SolrQuery();
query.setQuery("sony digital camera");
query.addFilterQuery("cat:electronics","store:amazon.com");
query.setFields("id","price","merchant","cat","store");
query.setStart(0);
query.set("defType", "edismax");
QueryResponse response = solr.query(query);
SolrDocumentList results = response.getResults();
for (int i = 0; i < results.size(); ++i) {
System.out.println(results.get(i));
}
}
}
본 웹사이트는 광고를 포함하고 있습니다.
광고 클릭에서 발생하는 수익금은 모두 웹사이트 서버의 유지 및 관리, 그리고 기술 콘텐츠 향상을 위해 쓰여집니다.
광고 클릭에서 발생하는 수익금은 모두 웹사이트 서버의 유지 및 관리, 그리고 기술 콘텐츠 향상을 위해 쓰여집니다.