org.lumongo.example.wikipedia.SearchWikipedia Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of lumongo-example Show documentation

$project.description

There is a newer version: 0.52

package org.lumongo.example.wikipedia;

import java.util.List;

import org.lumongo.client.cache.DocumentCache;
import org.lumongo.client.command.Query;
import org.lumongo.client.config.LumongoPoolConfig;
import org.lumongo.client.pool.LumongoWorkPool;
import org.lumongo.client.result.BatchFetchResult;
import org.lumongo.client.result.QueryResult;
import org.lumongo.fields.Mapper;
import org.lumongo.util.LogUtil;



public class SearchWikipedia {
	private static LumongoWorkPool lumongoWorkPool;
	private static Mapper mapper;

	public static void main(String[] args) throws Exception {
		LogUtil.loadLogConfig();

        lumongoWorkPool = new LumongoWorkPool(new LumongoPoolConfig().addMember("localhost"));
        mapper = new Mapper(Article.class);



        int maxSize = 2000;
        DocumentCache documentCache = new DocumentCache(lumongoWorkPool, maxSize);

        Query query = new Query("wikipedia", "title:a*", 10);
        QueryResult queryResult = lumongoWorkPool.query(query);

        BatchFetchResult batchFetchResult = documentCache.fetch(queryResult);

        List articles = mapper.fromBatchFetchResult(batchFetchResult);

        System.out.println(articles);

        lumongoWorkPool.shutdown();
	}
}