Java RefreshRequest類代碼示例

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
/**
 * Start terminating a request that finished non-catastrophically by refreshing the modified indices and then proceeding to
 * {@link #finishHim(Exception, List, List, boolean)}.
 */
void refreshAndFinish(List<Failure> indexingFailures, List<SearchFailure> searchFailures, boolean timedOut) {
    if (task.isCancelled() || false == mainRequest.isRefresh() || destinationIndices.isEmpty()) {
        finishHim(null, indexingFailures, searchFailures, timedOut);
        return;
    }
    RefreshRequest refresh = new RefreshRequest();
    refresh.indices(destinationIndices.toArray(new String[destinationIndices.size()]));
    client.admin().indices().refresh(refresh, new ActionListener<RefreshResponse>() {
        @Override
        public void onResponse(RefreshResponse response) {
            finishHim(null, indexingFailures, searchFailures, timedOut);
        }

        @Override
        public void onFailure(Exception e) {
            finishHim(e);
        }
    });
}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
@Override
public void commit() {
	if (this.client != null) {
		this.flushIndex(true);
		this.client.admin().indices()
				.refresh(new RefreshRequest(this.indexName)).actionGet();

		// enable index auto refresh
		ImmutableSettings.Builder indexSettings = ImmutableSettings
				.settingsBuilder();
		indexSettings.put("refresh_interval", 1);
		this.client.admin().indices().prepareUpdateSettings(this.indexName)
				.setSettings(indexSettings).execute().actionGet();

		this.client.admin().indices().prepareOptimize(this.indexName)
				.setMaxNumSegments(5).execute().actionGet();
	}
}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
/**
 * 刪除文檔
 * 
 * @param id
 */
public boolean deleteDocById(String docId) {
    try {
        // 刪除
        DeleteResponse resp = ESClient.getClient()
                .prepareDelete(this.currentIndexName, this.indexType.getTypeName(), docId)
                .setOperationThreaded(false).execute().actionGet();
        // 刷新
        ESClient.getClient().admin().indices()
                .refresh(new RefreshRequest(this.currentIndexName)).actionGet();
        if (resp.isFound()) {
            log.warn("delete index sunccess,indexname:{},type:{},delete {} items",
                    this.indexType.getIndexName(), this.indexType.getTypeName(), 1);
            return resp.isFound();
        }
    } catch (Exception e) {
        log.error("delete Doc fail,indexname:{},type:{}", this.indexType.getIndexName(),
                this.indexType.getTypeName());
    }
    return false;
}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
@SuppressWarnings("unchecked")
@Test
public void testMetadata() throws Exception{
	createMetadataDocument();
	ae.process(jCas);

	//Call refresh to force ES to write buffer
	client.admin().indices().refresh(new RefreshRequest("baleen_index")).actionGet();

	assertEquals(new Long(1), getCount());

	SearchHit result = client.search(new SearchRequest()).actionGet().getHits().hits()[0];
	List<String> pids = (List<String>) result.getSource().get("publishedId");
	assertEquals("id_1", pids.get(0));
	assertEquals("id_2", pids.get(1));

	Map<String, Object> metadataMap = (Map<String, Object>) result.getSource().get("metadata");

	assertEquals("D3", metadataMap.get("sourceAndInformationGrading"));

	assertEquals("test_value", metadataMap.get("test_key"));
	assertEquals("Test Title", metadataMap.get("documentTitle"));
	assertEquals("ENG|WAL|SCO", metadataMap.get("countryInfo"));
}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
@Test
public void testReindexEntities() throws Exception{
	createEntitiesDocument();
	ae.process(jCas);
	ae.process(jCas);
	
	// Change the last document so we can check its been updated
	getDocumentAnnotation(jCas).setDocumentClassification("TEST");
	ae.process(jCas);

	//Call refresh to force ES to write buffer
	client.admin().indices().refresh(new RefreshRequest("baleen_index")).actionGet();

	assertEquals(new Long(1), getCount());
	SearchHit result = client.search(new SearchRequest()).actionGet().getHits().hits()[0];
	
	// This checks the last document is tone we are getting
	assertEquals("TEST", result.getSource().get("classification"));
}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
@Test
public void testNestedEntities() throws Exception{
	createEntitiesDocument();
	ae.process(jCas);
	
	createEntitiesDocument2();
	ae.process(jCas);
	
	//Call refresh to force ES to write buffer
	client.admin().indices().refresh(new RefreshRequest("baleen_index")).actionGet();

	assertEquals(new Long(2), getCount());
	
	SearchRequestBuilder srb = client.prepareSearch("baleen_index").setQuery(
		QueryBuilders.nestedQuery("entities", QueryBuilders.boolQuery()
				.must(QueryBuilders.matchQuery("entities.type", "Location"))
				.must(QueryBuilders.matchQuery("entities.value", "London")))
	);
	
	SearchHits results = client.search(srb.request()).actionGet().getHits();
	assertEquals(1, results.getTotalHits());
}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
public List<Map<String, Object>> getAllIndexedDocs(String index, String sourceType,
      String subMessage) throws IOException {
    getClient().admin().indices().refresh(new RefreshRequest());
    SearchResponse response = getClient().prepareSearch(index)
        .setTypes(sourceType)
//                .setSource("message") ??
        .setFrom(0)
        .setSize(1000)
        .execute().actionGet();
    List<Map<String, Object>> ret = new ArrayList<Map<String, Object>>();
    for (SearchHit hit : response.getHits()) {
      Object o = null;
      if (subMessage == null) {
        o = hit.getSource();
      } else {
        o = hit.getSource().get(subMessage);
      }
      ret.add((Map<String, Object>) (o));
    }
    return ret;
  }
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
@Test
public void should_refresh_index() throws Exception {
    transportClient.admin().indices()
            .updateSettings(Requests.updateSettingsRequest(THE_INDEX)
                    .settings(Collections.singletonMap("refresh_interval", MAX_VALUE)));

    index(THE_INDEX, THE_TYPE, THE_ID, "foo", "bar");

    SearchResponse searchResponse = transportClient.search(new SearchRequest(THE_INDEX).source(new SearchSourceBuilder().query(QueryBuilders.matchAllQuery()))).actionGet();
    Assertions.assertThat(searchResponse.getHits().getTotalHits()).isEqualTo(0);

    RefreshResponse refreshResponse = httpClient.admin().indices().refresh(new RefreshRequest(THE_INDEX)).get();

    NumShards actualNumShards = getNumShards(THE_INDEX);
    Assertions.assertThat(refreshResponse.getShards().getTotal()).isEqualTo(actualNumShards.totalNumShards);

    searchResponse = transportClient.search(new SearchRequest(THE_INDEX).source(new SearchSourceBuilder().query(QueryBuilders.matchAllQuery()))).actionGet();
    Assertions.assertThat(searchResponse.getHits().getTotalHits()).isEqualTo(1);
}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
@Test
public void testBigAndFatResponse() throws Exception {
    Client client = client("1");
    for (int i = 0; i < 10000; i++) {
        client.index(new IndexRequest("test", "test", Integer.toString(i))
                .source("{\"random\":\""+randomString(32)+ " " + randomString(32) + "\"}")).actionGet();
    }
    client.admin().indices().refresh(new RefreshRequest("test")).actionGet();
    InetSocketTransportAddress httpAddress = findHttpAddress(client);
    if (httpAddress == null) {
        throw new IllegalArgumentException("no HTTP address found");
    }
    URL base = new URL("http://" + httpAddress.getHost() + ":" + httpAddress.getPort());
    URL url = new URL(base, "/test/test/_search?xml&pretty&size=10000");
    BufferedReader reader = new BufferedReader(new InputStreamReader(url.openStream()));
    int count = 0;
    String line;
    while ((line = reader.readLine()) != null) {
        count += line.length();
    }
    assertTrue(count >= 2309156);
    reader.close();
    client.admin().indices().delete(new DeleteIndexRequest("test"));
}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
@Test
public void testAttachments() throws Exception{

        Map<String, Object> settings = settings("/river-imap-attachments.json");

	final Properties props = new Properties();
	final String user = XContentMapValues.nodeStringValue(settings.get("user"), null);
	final String password = XContentMapValues.nodeStringValue(settings.get("password"), null);

	for (final Map.Entry<String, Object> entry : settings.entrySet()) {

		if (entry != null && entry.getKey().startsWith("mail.")) {
			props.setProperty(entry.getKey(), String.valueOf(entry.getValue()));
		}
	}

	registerRiver("imap_river", "river-imap-attachments.json");

	final Session session = Session.getInstance(props);
	final Store store = session.getStore();
	store.connect(user, password);
	checkStoreForTestConnection(store);
	final Folder inbox = store.getFolder("INBOX");
	inbox.open(Folder.READ_WRITE);



	final MimeMessage message = new MimeMessage(session);
	message.setFrom(new InternetAddress(EMAIL_TO));
	message.addRecipient(Message.RecipientType.TO, new InternetAddress(EMAIL_USER_ADDRESS));
	message.setSubject(EMAIL_SUBJECT + "::attachment test");
	message.setSentDate(new Date());

	BodyPart bp = new MimeBodyPart();
	bp.setText("Text");
	Multipart mp = new MimeMultipart();
	mp.addBodyPart(bp);

	bp = new MimeBodyPart();
	DataSource ds = new ByteArrayDataSource(this.getClass().getResourceAsStream("/httpclient-tutorial.pdf"), AttachmentMapperTest.APPLICATION_PDF);
	bp.setDataHandler(new DataHandler(ds));
	bp.setFileName("httpclient-tutorial.pdf");
	mp.addBodyPart(bp);
	message.setContent(mp);

	inbox.appendMessages(new Message[]{message});
	IMAPUtils.close(inbox);
	IMAPUtils.close(store);

	//let the river index
	Thread.sleep(20*1000);

	esSetup.client().admin().indices().refresh(new RefreshRequest()).actionGet();

	SearchResponse searchResponse =  esSetup.client().prepareSearch("imapriverdata").setTypes("mail").execute().actionGet();
	Assert.assertEquals(1, searchResponse.getHits().totalHits());
               
	//BASE64 content httpclient-tutorial.pdf
	Assert.assertTrue(searchResponse.getHits().hits()[0].getSourceAsString().contains(AttachmentMapperTest.PDF_BASE64_DETECTION));

	searchResponse =  esSetup.client().prepareSearch("imapriverdata").addFields("*").setTypes("mail").setQuery(QueryBuilders.matchPhraseQuery("attachments.content.content", PDF_CONTENT_TO_SEARCH)).execute().actionGet();
	Assert.assertEquals(1, searchResponse.getHits().totalHits());

	Assert.assertEquals(1, searchResponse.getHits().hits()[0].field("attachments.content.content").getValues().size());
	Assert.assertEquals("HttpClient Tutorial", searchResponse.getHits().hits()[0].field("attachments.content.title").getValue().toString());
	Assert.assertEquals("application/pdf", searchResponse.getHits().hits()[0].field("attachments.content.content_type").getValue().toString());
	Assert.assertTrue(searchResponse.getHits().hits()[0].field("attachments.content.content").getValue().toString().contains(PDF_CONTENT_TO_SEARCH));

}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
protected long getCount(final List<String> indices, final String type) {
    logger.debug("getCount() for index {} and type", indices, type);
    
    esSetup.client().admin().indices().refresh(new RefreshRequest()).actionGet();

    long count = 0;
    
    for (Iterator<String> iterator = indices.iterator(); iterator.hasNext();) {
        String index = (String) iterator.next();
         long lcount = esSetup.client().count(new CountRequest(index).types(type)).actionGet().getCount();
         logger.debug("Count for index {} (type {}) is {}", index, type, lcount);
         count += lcount;
    }

    return count;
}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
@Test
public void testNodeBasedClientCanConnectToES() {
    System.setProperty(ConfigurationConstants.PROPNAME_ES_CLIENT_TYPE, "node");
    Configuration config = new SystemPropertiesConfiguration();

    esServer = new ElasticSearchServer(clusterName,false);
    assertTrue("Unable to start in memory elastic search", esServer.isSetup());

    try {
        ElasticSearchClientFactory factory = clientFactoryCreator.getElasticSearchClientConnectionFactory(config);
        Client c = factory.getClient();
        assertEquals(config.getStorageClusterName(), c.admin().cluster().nodesInfo(new NodesInfoRequest()).actionGet().getClusterName().value());

        assertNotNull(c.index(new IndexRequest("test", "test").source("name", "a")).actionGet().getId());
        c.admin().indices().refresh(new RefreshRequest("test").force(true)).actionGet();

        assertEquals(1, c.admin().indices().stats(new IndicesStatsRequest().indices("test")).actionGet().getTotal().docs.getCount());
    } catch(Exception e) {
        e.printStackTrace();
        fail("Unable to connect to elasticsearch: " + e.getMessage());
    }
}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    RefreshRequest refreshRequest = new RefreshRequest(Strings.splitStringByCommaToArray(request.param("index")));
    refreshRequest.indicesOptions(IndicesOptions.fromRequest(request, refreshRequest.indicesOptions()));
    return channel -> client.admin().indices().refresh(refreshRequest, new RestBuilderListener<RefreshResponse>(channel) {
        @Override
        public RestResponse buildResponse(RefreshResponse response, XContentBuilder builder) throws Exception {
            builder.startObject();
            buildBroadcastShardsHeader(builder, request, response);
            builder.endObject();
            return new BytesRestResponse(response.getStatus(), builder);
        }
    });
}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
@Override
public void setupSuiteScopeCluster() throws Exception {
    assertAcked(prepareCreate("test").setSettings(SETTING_NUMBER_OF_SHARDS, NUM_SHARDS, SETTING_NUMBER_OF_REPLICAS, 0).addMapping(
            "book", "author", "type=keyword", "name", "type=keyword", "genre",
            "type=keyword", "price", "type=float"));
    createIndex("idx_unmapped");
    // idx_unmapped_author is same as main index but missing author field
    assertAcked(prepareCreate("idx_unmapped_author").setSettings(SETTING_NUMBER_OF_SHARDS, NUM_SHARDS, SETTING_NUMBER_OF_REPLICAS, 0)
            .addMapping("book", "name", "type=keyword", "genre", "type=keyword", "price",
                    "type=float"));

    ensureGreen();
    String data[] = {
            // "id,cat,name,price,inStock,author_t,series_t,sequence_i,genre_s",
            "0553573403,book,A Game of Thrones,7.99,true,George R.R. Martin,A Song of Ice and Fire,1,fantasy",
            "0553579908,book,A Clash of Kings,7.99,true,George R.R. Martin,A Song of Ice and Fire,2,fantasy",
            "055357342X,book,A Storm of Swords,7.99,true,George R.R. Martin,A Song of Ice and Fire,3,fantasy",
            "0553293354,book,Foundation,17.99,true,Isaac Asimov,Foundation Novels,1,scifi",
            "0812521390,book,The Black Company,6.99,false,Glen Cook,The Chronicles of The Black Company,1,fantasy",
            "0812550706,book,Ender's Game,6.99,true,Orson Scott Card,Ender,1,scifi",
            "0441385532,book,Jhereg,7.95,false,Steven Brust,Vlad Taltos,1,fantasy",
            "0380014300,book,Nine Princes In Amber,6.99,true,Roger Zelazny,the Chronicles of Amber,1,fantasy",
            "0805080481,book,The Book of Three,5.99,true,Lloyd Alexander,The Chronicles of Prydain,1,fantasy",
            "080508049X,book,The Black Cauldron,5.99,true,Lloyd Alexander,The Chronicles of Prydain,2,fantasy"

        };

    for (int i = 0; i < data.length; i++) {
        String[] parts = data[i].split(",");
        client().prepareIndex("test", "book", "" + i)
                .setSource("author", parts[5], "name", parts[2], "genre", parts[8], "price", Float.parseFloat(parts[3])).get();
        client().prepareIndex("idx_unmapped_author", "book", "" + i)
                .setSource("name", parts[2], "genre", parts[8], "price", Float.parseFloat(parts[3])).get();
    }
    client().admin().indices().refresh(new RefreshRequest("test")).get();
}
 

import org.elasticsearch.action.admin.indices.refresh.RefreshRequest; //導入依賴的package包/類
@Override
public void setupSuiteScopeCluster() throws Exception {
    assertAcked(prepareCreate("test").setSettings(SETTING_NUMBER_OF_SHARDS, NUM_SHARDS, SETTING_NUMBER_OF_REPLICAS, 0).addMapping(
            "book", "author", "type=keyword", "name", "type=text", "genre",
            "type=keyword", "price", "type=float"));
    createIndex("idx_unmapped");
    // idx_unmapped_author is same as main index but missing author field
    assertAcked(prepareCreate("idx_unmapped_author").setSettings(SETTING_NUMBER_OF_SHARDS, NUM_SHARDS, SETTING_NUMBER_OF_REPLICAS, 0)
            .addMapping("book", "name", "type=text", "genre", "type=keyword", "price", "type=float"));

    ensureGreen();
    String data[] = {
            // "id,cat,name,price,inStock,author_t,series_t,sequence_i,genre_s",
            "0553573403,book,A Game of Thrones,7.99,true,George R.R. Martin,A Song of Ice and Fire,1,fantasy",
            "0553579908,book,A Clash of Kings,7.99,true,George R.R. Martin,A Song of Ice and Fire,2,fantasy",
            "055357342X,book,A Storm of Swords,7.99,true,George R.R. Martin,A Song of Ice and Fire,3,fantasy",
            "0553293354,book,Foundation,17.99,true,Isaac Asimov,Foundation Novels,1,scifi",
            "0812521390,book,The Black Company,6.99,false,Glen Cook,The Chronicles of The Black Company,1,fantasy",
            "0812550706,book,Ender's Game,6.99,true,Orson Scott Card,Ender,1,scifi",
            "0441385532,book,Jhereg,7.95,false,Steven Brust,Vlad Taltos,1,fantasy",
            "0380014300,book,Nine Princes In Amber,6.99,true,Roger Zelazny,the Chronicles of Amber,1,fantasy",
            "0805080481,book,The Book of Three,5.99,true,Lloyd Alexander,The Chronicles of Prydain,1,fantasy",
            "080508049X,book,The Black Cauldron,5.99,true,Lloyd Alexander,The Chronicles of Prydain,2,fantasy"

        };

    for (int i = 0; i < data.length; i++) {
        String[] parts = data[i].split(",");
        client().prepareIndex("test", "book", "" + i).setSource("author", parts[5], "name", parts[2], "genre", parts[8], "price",Float.parseFloat(parts[3])).get();
        client().prepareIndex("idx_unmapped_author", "book", "" + i).setSource("name", parts[2], "genre", parts[8],"price",Float.parseFloat(parts[3])).get();
    }
    client().admin().indices().refresh(new RefreshRequest("test")).get();
}