Java CoreAdminRequest.Create方法代码示例

import org.apache.solr.client.solrj.request.CoreAdminRequest; //导入方法依赖的package包/类
public void createIndex() throws SolrServerException, IOException, NdexException {
	CoreAdminRequest.Create creator = new CoreAdminRequest.Create(); 
	creator.setCoreName(coreName);
	creator.setConfigSet(
			"ndex-nodes"); 
//	"data_driven_schema_configs");
	CoreAdminResponse foo = creator.process(client);	
		
	if ( foo.getStatus() != 0 ) {
		throw new NdexException ("Failed to create solrIndex for network " + coreName + ". Error: " + foo.getResponseHeader().toString());
	}
	counter = 0;
	docs = new ArrayList<>(batchSize);
	
	client.setBaseURL(solrUrl + "/" + coreName);
}
 

import org.apache.solr.client.solrj.request.CoreAdminRequest; //导入方法依赖的package包/类
/**
 * @param solrHome the Solr home directory to use
 * @param configSetHome the directory containing config sets
 * @param coreName the name of the core, must have a matching directory in configHome
 * @param cleanSolrHome if true the directory for solrHome will be deleted and re-created if it already exists
 * @return an EmbeddedSolrServer with a core created for the given coreName
 */
public static SolrClient create(final String solrHome, final String configSetHome, final String coreName, final boolean cleanSolrHome)
        throws IOException, SolrServerException {

    final File solrHomeDir = new File(solrHome);
    if (solrHomeDir.exists()) {
        FileUtils.deleteDirectory(solrHomeDir);
        solrHomeDir.mkdirs();
    } else {
        solrHomeDir.mkdirs();
    }

    final SolrResourceLoader loader = new SolrResourceLoader(solrHomeDir.toPath());
    final Path configSetPath = Paths.get(configSetHome).toAbsolutePath();

    final NodeConfig config = new NodeConfig.NodeConfigBuilder("embeddedSolrServerNode", loader)
            .setConfigSetBaseDirectory(configSetPath.toString())
            .build();

    final EmbeddedSolrServer embeddedSolrServer = new EmbeddedSolrServer(config, coreName);

    final CoreAdminRequest.Create createRequest = new CoreAdminRequest.Create();
    createRequest.setCoreName(coreName);
    createRequest.setConfigSet(coreName);
    embeddedSolrServer.request(createRequest);

    return embeddedSolrServer;
}
 

import org.apache.solr.client.solrj.request.CoreAdminRequest; //导入方法依赖的package包/类
@BeforeClass
public static void createThings() throws Exception {
  solrHome = createSolrHome();
  createJetty(solrHome.getAbsolutePath(), null, null);
  String url = jetty.getBaseUrl().toString();
  collection1 = new HttpSolrServer(url);
  collection2 = new HttpSolrServer(url + "/collection2");
  
  String urlCollection1 = jetty.getBaseUrl().toString() + "/" + "collection1";
  String urlCollection2 = jetty.getBaseUrl().toString() + "/" + "collection2";
  shard1 = urlCollection1.replaceAll("https?://", "");
  shard2 = urlCollection2.replaceAll("https?://", "");
  
  //create second core
  CoreAdminRequest.Create req = new CoreAdminRequest.Create();
  req.setCoreName("collection2");
  collection1.request(req);
  
  SolrInputDocument doc = new SolrInputDocument();
  doc.setField("id", "1");
  doc.setField("text", "batman");
  collection1.add(doc);
  collection1.commit();
  
  doc.setField("id", "2");
  doc.setField("text", "superman");
  collection2.add(doc);
  collection2.commit();
  
}
 

import org.apache.solr.client.solrj.request.CoreAdminRequest; //导入方法依赖的package包/类
@BeforeClass
public static void createThings() throws Exception {
  solrHome = createSolrHome();
  createJetty(solrHome.getAbsolutePath(), null, null);
  String url = jetty.getBaseUrl().toString();
  collection1 = new HttpSolrServer(url);
  collection2 = new HttpSolrServer(url + "/collection2");
  
  String urlCollection1 = jetty.getBaseUrl().toString() + "/" + "collection1";
  String urlCollection2 = jetty.getBaseUrl().toString() + "/" + "collection2";
  shard1 = urlCollection1.replaceAll("https?://", "");
  shard2 = urlCollection2.replaceAll("https?://", "");
  
  //create second core
  CoreAdminRequest.Create req = new CoreAdminRequest.Create();
  req.setCoreName("collection2");
  collection1.request(req);
  
  SolrInputDocument doc = new SolrInputDocument();
  doc.setField("id", "1");
  doc.setField("subject", "batman");
  doc.setField("title", "foo bar");
  collection1.add(doc);
  collection1.commit();
  
  doc.setField("id", "2");
  doc.setField("subject", "superman");
  collection2.add(doc);
  collection2.commit();
  
  doc = new SolrInputDocument();
  doc.setField("id", "3");
  doc.setField("subject", "aquaman");
  doc.setField("title", "foo bar");
  collection1.add(doc);
  collection1.commit();
  
}
 

import org.apache.solr.client.solrj.request.CoreAdminRequest; //导入方法依赖的package包/类
private static void rebuildUserIndex() throws Exception {
	logger.info("Start rebuild user index.");
	try(UserIndexManager umgr = new UserIndexManager()) {
	String coreName = UserIndexManager.coreName; 
	CoreAdminRequest.Create creator = new CoreAdminRequest.Create(); 
	creator.setCoreName(coreName);
	creator.setConfigSet( coreName); 
	CoreAdminResponse foo = creator.process(umgr.client);		
	
	if ( foo.getStatus() != 0 ) {
		throw new NdexException ("Failed to create solrIndex for " + coreName + ". Error: " + foo.getResponseHeader().toString());
	}
	logger.info("Solr core " + coreName + " created.");		

	try (UserDAO dao = new UserDAO ()) {
		@SuppressWarnings("resource")
		Connection db = dao.getDBConnection();
		String sqlStr = "select \"UUID\" from ndex_user n where n.is_deleted=false and n.is_verified=true";
		
		try (PreparedStatement pst = db.prepareStatement(sqlStr)) {
			try ( ResultSet rs = pst.executeQuery()) {
				while (rs.next()) {
				    UUID userId = (UUID)rs.getObject(1);
				    try (UserDAO dao2 = new UserDAO()) {
				    	User user = dao2.getUserById(userId, true, false);
				    	if (user == null)
				    		throw new NdexException ("User " + userId+ " can't be indexed because this account is not verified.");
				    	logger.info("Adding user " + user.getUserName() + " to index.");
				    	umgr.addUser(user.getExternalId().toString(), user.getUserName(), user.getFirstName(), 
				    			user.getLastName(), user.getDisplayName(), user.getDescription());
				    	logger.info("User " + user.getUserName() + " added to index.");
				    }

				}   
			}
		}
	}
	}
	logger.info("User index has been rebuilt.");
}
 

import org.apache.solr.client.solrj.request.CoreAdminRequest; //导入方法依赖的package包/类
public void createCoreIfNotExists() throws SolrServerException, IOException, NdexException {
		
	CoreAdminResponse foo = CoreAdminRequest.getStatus(coreName,client);	
	if (foo.getStatus() != 0 ) {
		throw new NdexException ("Failed to get status of solrIndex for " + coreName + ". Error: " + foo.getResponseHeader().toString());
	}
	NamedList<Object> bar = foo.getResponse();
	
	NamedList<Object> st = (NamedList<Object>)bar.get("status");
	
	NamedList<Object> core = (NamedList<Object>)st.get(coreName);
	if ( core.size() == 0 ) {
		System.out.println("Solr core " + coreName + " doesn't exist. Creating it now ....");

		CoreAdminRequest.Create creator = new CoreAdminRequest.Create(); 
		creator.setCoreName(coreName);
		creator.setConfigSet( coreName); 
		foo = creator.process(client);				
		if ( foo.getStatus() != 0 ) {
			throw new NdexException ("Failed to create solrIndex for " + coreName + ". Error: " + foo.getResponseHeader().toString());
		}
		System.out.println("Done.");		
	}
	else {
		System.out.println("Found core "+ coreName + " in Solr.");	
	}
	
}
 

import org.apache.solr.client.solrj.request.CoreAdminRequest; //导入方法依赖的package包/类
public void createCoreIfNotExists() throws SolrServerException, IOException, NdexException {
		
	CoreAdminResponse foo = CoreAdminRequest.getStatus(coreName,client);	
	if (foo.getStatus() != 0 ) {
		throw new NdexException ("Failed to get status of solrIndex for " + coreName + ". Error: " + foo.getResponseHeader().toString());
	}
	NamedList<Object> bar = foo.getResponse();
	
	NamedList<Object> st = (NamedList<Object>)bar.get("status");
	
	NamedList<Object> core = (NamedList<Object>)st.get(coreName);
	if ( core.size() == 0 ) {
		System.out.println("Solr core " + coreName + " doesn't exist. Creating it now ....");

		CoreAdminRequest.Create creator = new CoreAdminRequest.Create(); 
		creator.setCoreName(coreName);
		creator.setConfigSet( coreName); 
		foo = creator.process(client);				
		if ( foo.getStatus() != 0 ) {
			throw new NdexException ("Failed to create solrIndex for network " + coreName + ". Error: " + foo.getResponseHeader().toString());
		}
		System.out.println("Done.");		
	}
	else {
		System.out.println("Found core "+ coreName + " in Solr.");	
	}
	
}
 

import org.apache.solr.client.solrj.request.CoreAdminRequest; //导入方法依赖的package包/类
private static void rebuildGroupIndex() throws Exception {
	logger.info("Start rebuild group index.");
	try (GroupIndexManager umgr = new GroupIndexManager()) {
		String coreName = GroupIndexManager.coreName;
		CoreAdminRequest.Create creator = new CoreAdminRequest.Create();
		creator.setCoreName(coreName);
		creator.setConfigSet(coreName);
		CoreAdminResponse foo = creator.process(umgr.client);

		if (foo.getStatus() != 0) {
			throw new NdexException("Failed to create solrIndex for " + coreName + ". Error: "
					+ foo.getResponseHeader().toString());
		}
		logger.info("Solr core " + coreName + " created.");

		try (GroupDAO dao = new GroupDAO()) {
			@SuppressWarnings("resource")
			Connection db = dao.getDBConnection();
			String sqlStr = "select \"UUID\" from ndex_group n where n.is_deleted=false";

			try (PreparedStatement pst = db.prepareStatement(sqlStr)) {
				try (ResultSet rs = pst.executeQuery()) {
					while (rs.next()) {
						UUID groupId = (UUID) rs.getObject(1);
						try (GroupDAO dao2 = new GroupDAO()) {
							Group group = dao2.getGroupById(groupId);
							if (group == null)
								throw new NdexException("Group " + groupId
										+ " can't be indexed because this account is not verified.");
							logger.info("Adding Group " + group.getGroupName() + " to index.");
							umgr.addGroup(group.getExternalId().toString(), group.getGroupName(),
									group.getDescription());

							logger.info("Group " + group.getGroupName() + " added to index.");
						}

					}
				}
			}
		}
		logger.info("Group index has been rebuilt.");
	}
}
 

import org.apache.solr.client.solrj.request.CoreAdminRequest; //导入方法依赖的package包/类
public void createIndex(Set<String> extraIndexFields) throws SolrServerException, IOException, NdexException {
	
	if ( extraIndexFields == null) {
		 createDefaultIndex();
		 return;
	}
	
	//create a configSet from template first.
	ConfigSetAdminRequest.Create confSetCreator = new ConfigSetAdminRequest.Create();
	confSetCreator.setBaseConfigSetName("ndex-nodes-template");
	confSetCreator.setConfigSetName(collectionName);
	
	ConfigSetAdminResponse cr = confSetCreator.process(client);
	
	if ( cr.getStatus() != 0 ) {
		throw new NdexException("Failed to create Solr ConfigSet " + collectionName);
	}
	
	//CollectionAdminRequest.Create creator = CollectionAdminRequest.createCollection(collectionName,"ndex-nodes",1 , 1); 
	CoreAdminRequest.Create creator = new CoreAdminRequest.Create(); 
	creator.setCoreName(collectionName);
	creator.setConfigSet(
			collectionName); 
	creator.setIsLoadOnStartup(Boolean.FALSE);
	creator.setIsTransient(Boolean.TRUE); 
	
//	"data_driven_schema_configs");
	CoreAdminResponse foo = creator.process(client);	

	if ( foo.getStatus() != 0 ) {
		throw new NdexException ("Failed to create solrIndex for network " + collectionName + ". Error: " + foo.getResponseHeader().toString());
	}
	
	client.setBaseURL(solrUrl + "/" + collectionName);

	//extend the schema
/*	if  ( extraIndexFields !=null ) {
		for (String fieldName: extraIndexFields ) {
			 Map<String, Object> fieldAttributes = new LinkedHashMap<>();
			 fieldAttributes.put("name", fieldName);
			 fieldAttributes.put("type", "text_ws");
			 fieldAttributes.put("stored", false);
			 fieldAttributes.put("required", false);
			 SchemaRequest.AddField addFieldUpdateSchemaRequest = new SchemaRequest.AddField(fieldAttributes);
			 SchemaResponse.UpdateResponse addFieldResponse = addFieldUpdateSchemaRequest.process(client);
			 System.out.println(addFieldResponse.getStatus());
		}
	}
	
	 SchemaRequest.Fields fieldsSchemaRequest = new SchemaRequest.Fields();
	 SchemaResponse.FieldsResponse currentFieldsResponse = fieldsSchemaRequest.process(client);
	 List<Map<String, Object>> currentFields = currentFieldsResponse.getFields();
	 System.out.println(currentFields);
*/	
	counter = 0;
	docs = new ArrayList<>(batchSize);
		
	Map<Long,NodeIndexEntry> tab = createIndexDocs();
	for ( NodeIndexEntry e : tab.values()) {
		addNodeIndex(e.getId(), e.getName(),e.getRepresents() ,e.getAliases());
	}
	
	commit();
}
 

import org.apache.solr.client.solrj.request.CoreAdminRequest; //导入方法依赖的package包/类
private void createDefaultIndex() throws SolrServerException, IOException, NdexException {
	//CollectionAdminRequest.Create creator = CollectionAdminRequest.createCollection(collectionName,"ndex-nodes",1 , 1); 
	CoreAdminRequest.Create creator = new CoreAdminRequest.Create(); 
	creator.setCoreName(collectionName);
	creator.setConfigSet(
			"ndex-nodes"); 
	creator.setIsLoadOnStartup(Boolean.FALSE);
	creator.setIsTransient(Boolean.TRUE); 
	
//	"data_driven_schema_configs");
	CoreAdminResponse foo = creator.process(client);	

	if ( foo.getStatus() != 0 ) {
		throw new NdexException ("Failed to create solrIndex for network " + collectionName + ". Error: " + foo.getResponseHeader().toString());
	}
	
	client.setBaseURL(solrUrl + "/" + collectionName);

	//extend the schema
/*	if  ( extraIndexFields !=null ) {
		for (String fieldName: extraIndexFields ) {
			 Map<String, Object> fieldAttributes = new LinkedHashMap<>();
			 fieldAttributes.put("name", fieldName);
			 fieldAttributes.put("type", "text_ws");
			 fieldAttributes.put("stored", false);
			 fieldAttributes.put("required", false);
			 SchemaRequest.AddField addFieldUpdateSchemaRequest = new SchemaRequest.AddField(fieldAttributes);
			 SchemaResponse.UpdateResponse addFieldResponse = addFieldUpdateSchemaRequest.process(client);
			 System.out.println(addFieldResponse.getStatus());
		}
	}
	
	 SchemaRequest.Fields fieldsSchemaRequest = new SchemaRequest.Fields();
	 SchemaResponse.FieldsResponse currentFieldsResponse = fieldsSchemaRequest.process(client);
	 List<Map<String, Object>> currentFields = currentFieldsResponse.getFields();
	 System.out.println(currentFields);
*/	
	counter = 0;
	docs = new ArrayList<>(batchSize);
		
	Map<Long,NodeIndexEntry> tab = createIndexDocs();
	for ( NodeIndexEntry e : tab.values()) {
		addNodeIndex(e.getId(), e.getName(),e.getRepresents() ,e.getAliases());
	}
	
	commit();
}
 

import org.apache.solr.client.solrj.request.CoreAdminRequest; //导入方法依赖的package包/类
@Test
	public void test0() throws SolrServerException, IOException {
		String solrUrl = "http://localhost:8983/solr/";
		
		String coreName = "test12";
		HttpSolrClient client = new HttpSolrClient(solrUrl);
				
	//	ConcurrentUpdateSolrServer solrServer = new ConcurrentUpdateSolrServer(solrUrl, 1,2);
	//	CoreAdminResponse foo = CoreAdminRequest.createCore(coreName, "test1", client, ""
				
	//			);
		
		CoreAdminRequest.Create creator = new CoreAdminRequest.Create(); 
		creator.setCoreName(coreName);
		creator.setConfigSet("data_driven_schema_configs");
		creator.process(client);
	
		String baseURL = client.getBaseURL();
		System.out.println("base url:"+ baseURL);
		
		client.setBaseURL(solrUrl+ coreName);
		
		Collection<SolrInputDocument> docs = new ArrayList<>();
		SolrInputDocument doc1 = new SolrInputDocument();
		doc1.addField("id",  12 );
		doc1.addField("n", "XXBC");
		doc1.addField("r", "HGNC:MK1");
		doc1.addField("r", "MK1");
		doc1.addField("a", "MKX");
		doc1.addField("a", "MK2");
		
		docs.add(doc1);
		
		
		SolrInputDocument doc2 = new SolrInputDocument();
		doc2.addField("id",  22 );
		doc2.addField("n", "protein");
		doc2.addField("r", "UniProt:Q6FGS5");
		doc2.addField("r", "Q6FGS5");
		doc2.addField("a", "Ensembl:ENSP00000254661");
		doc2.addField("a", "ENSP00000254661");
		doc2.addField("a", "HGNC Symbol:RAMP1");
		doc2.addField("a", "RAMP1");
		
		docs.add(doc2);
		
		
		client.add(docs);
		
		client.commit();
		
		SolrQuery solrQuery = new SolrQuery();
		
		solrQuery.setQuery("protein").setFields("id");
		QueryResponse rsp = client.query(solrQuery);
		
		SolrDocumentList  dds = rsp.getResults();
		
		for ( SolrDocument d : dds) {
			System.out.println(d.get("id"));
		}
		
		client.setBaseURL(baseURL);
		
	//	foo = CoreAdminRequest.unloadCore(coreName, client);
//		System.out.println(foo);
	}