Examples with StoreClientFactory voldemort.client.StoreClientFactory used on opensource projects

Example 1 with StoreClientFactory

use of voldemort.client.StoreClientFactory in project voldemort by voldemort.

the class VoldemortAvroClientShell method main.

public static void main(String[] args) throws IOException {
    if (args.length < 2 || args.length > 3) {
        System.err.println("Usage: java VoldemortAvroClient store_name bootstrap_url [command_file]");
        System.exit(-1);
    }
    String storeName = args[0];
    String bootstrapUrl = args[1];
    String commandsFileName = "";
    BufferedReader fileReader = null;
    BufferedReader inputReader = null;
    try {
        if (args.length == 3) {
            commandsFileName = args[2];
            fileReader = new BufferedReader(new FileReader(commandsFileName));
        }
        inputReader = new BufferedReader(new InputStreamReader(System.in));
    } catch (IOException e) {
        Utils.croak("Failure to open input stream: " + e.getMessage());
    }
    ClientConfig clientConfig = new ClientConfig().setBootstrapUrls(bootstrapUrl).setEnableLazy(false).setRequestFormatType(RequestFormatType.VOLDEMORT_V3);
    StoreClientFactory factory = null;
    DefaultStoreClient<Object, Object> client = null;
    try {
        try {
            factory = new SocketStoreClientFactory(clientConfig);
            client = (DefaultStoreClient<Object, Object>) factory.getStoreClient(storeName);
        } catch (Exception e) {
            Utils.croak("Could not connect to server: " + e.getMessage());
        }
        System.out.println("Established connection to " + storeName + " via " + bootstrapUrl);
        System.out.print(PROMPT);
        Pair<Schema, Schema> keyValueSchemaPair = getLatestKeyValueSchema(bootstrapUrl, storeName);
        Schema latestKeySchema = keyValueSchemaPair.getFirst();
        if (latestKeySchema == null) {
            Utils.croak("Could not parse latest key schema for store name " + storeName);
        }
        Schema latestValueSchema = keyValueSchemaPair.getSecond();
        if (latestValueSchema == null) {
            Utils.croak("Could not parse latest value schema for store name " + storeName);
        }
        if (fileReader != null) {
            processCommands(client, fileReader, latestKeySchema, latestValueSchema, true);
        } else {
            processCommands(client, inputReader, latestKeySchema, latestValueSchema, false);
        }
    } finally {
        if (factory != null)
            factory.close();
        if (fileReader != null)
            fileReader.close();
    }
}

Example 2 with StoreClientFactory

use of voldemort.client.StoreClientFactory in project voldemort by voldemort.

the class ClientExample method avroStoreExample.

public static void avroStoreExample() {
    System.out.println("==============Avro store example=================");
    // In production environment, the StoreClient instantiation should be done using factory pattern
    // through a Framework such as Spring
    String bootstrapUrl = "tcp://localhost:6666";
    StoreClientFactory factory = new SocketStoreClientFactory(new ClientConfig().setBootstrapUrls(bootstrapUrl));
    StoreClient<GenericRecord, GenericRecord> client = factory.getStoreClient("avro-example");
    // creating initial k-v pair
    System.out.println("Creating initial Key and Value");
    String keySchemaJson = "{ \"name\": \"key\", \"type\": \"record\", \"fields\": [{ \"name\": \"user_id\", \"type\": \"int\" }] }";
    Schema keySchema = Schema.parse(keySchemaJson);
    GenericRecord key = new GenericData.Record(keySchema);
    key.put("user_id", 123);
    String valueSchemaJson = "{\n" + "      \"name\": \"value\",\n" + "      \"type\": \"record\",\n" + "      \"fields\": [{ \n" + "        \"name\": \"user_id\",\n" + "        \"type\": \"int\"\n" + "      }, {\n" + "        \"name\": \"gender\",\n" + "        \"type\": \"string\"\n" + "      }, {\n" + "        \"name\": \"age\",\n" + "        \"type\": \"int\",\n" + "        \"optional\": true\n" + "      }]\n" + "    }";
    Schema valueSchema = Schema.parse(valueSchemaJson);
    GenericRecord value = new GenericData.Record(valueSchema);
    value.put("user_id", 123);
    value.put("gender", "male");
    value.put("age", 23);
    // put initial value
    System.out.println("Putting Initial value");
    client.put(key, value);
    // get the value
    System.out.println("Getting the value");
    Versioned<GenericRecord> versioned = client.get(key);
    System.out.println("Initial Versioned Object: " + String.valueOf(versioned));
    System.out.println("           Initial Value: " + String.valueOf(versioned.getValue()));
    // modify the value
    System.out.println("Modifying the value");
    GenericRecord modifiedRecord = versioned.getValue();
    modifiedRecord.put("gender", "female");
    modifiedRecord.put("age", 55);
    versioned.setObject(modifiedRecord);
    // update the value
    System.out.println("Putting the new value");
    client.put(key, versioned);
    // get again and print
    System.out.println("Getting the new value");
    versioned = client.get(key);
    System.out.println("    New Versioned Object: " + String.valueOf(versioned));
    System.out.println("               New Value: " + String.valueOf(versioned.getValue()));
}

Example 3 with StoreClientFactory

use of voldemort.client.StoreClientFactory in project voldemort by voldemort.

the class ChainedInconsistencyResolverTest method setUp.

@Before
public void setUp() throws IOException {
    boolean useNio = false;
    int numServers = 2;
    VoldemortServer[] servers = new VoldemortServer[numServers];
    Cluster cluster = ServerTestUtils.startVoldemortCluster(numServers, servers, null, socketStoreFactory, useNio, null, STORES_XML, new Properties());
    // Initialize versioned puts for basic test
    v1 = getVersioned(0, 1, 1, 1, 1, 1);
    v2 = getVersioned(0, 0, 1, 1, 1, 1);
    // Initialize versioned puts for > 1 conflicts
    conflict1 = getVersioned(0, 1, 1, 1, 1, 1, 1, 1, 1, 1);
    conflict2 = getVersioned(0, 0, 1, 1, 1, 1, 1, 1, 1, 1);
    conflict3 = getVersioned(0, 0, 0, 1, 1, 1, 1, 1, 1, 1);
    conflict4 = getVersioned(0, 0, 0, 0, 1, 1, 1, 1, 1, 1);
    conflict5 = getVersioned(0, 0, 0, 0, 0, 1, 1, 1, 1, 1);
    conflict6 = getVersioned(0, 0, 0, 0, 0, 0, 1, 1, 1, 1);
    Node node = cluster.getNodes().iterator().next();
    String bootstrapUrl = "tcp://" + node.getHost() + ":" + node.getSocketPort();
    StoreClientFactory storeClientFactory = new SocketStoreClientFactory(new ClientConfig().setBootstrapUrls(bootstrapUrl));
    defaultStoreClient = storeClientFactory.getStoreClient("test");
    socketStore = ServerTestUtils.getSocketStore(socketStoreFactory, "test", node.getSocketPort(), RequestFormatType.VOLDEMORT_V1);
}

Example 4 with StoreClientFactory

use of voldemort.client.StoreClientFactory in project javaee7-samples by javaee-samples.

the class PersonSessionBean method initDB.

@PostConstruct
private void initDB() {
    //        // start embedded
    //        VoldemortConfig config = VoldemortConfig.loadFromEnvironmentVariable();
    //        VoldemortServer server = new VoldemortServer(config);
    //        server.start();
    // bootstrap
    String bootstrapUrl = "tcp://localhost:6666";
    StoreClientFactory factory = new SocketStoreClientFactory(new ClientConfig().setBootstrapUrls(bootstrapUrl));
    // create a client that executes operations on a single store
    client = factory.getStoreClient("test");
}

Example 5 with StoreClientFactory

use of voldemort.client.StoreClientFactory in project voldemort by voldemort.

the class ZoneShrinkageCLITest method testZoneShrinkageCLI.

@Test
public void testZoneShrinkageCLI() throws Exception {
    cluster = ClusterTestUtils.getZZZCluster();
    oldStores = ClusterTestUtils.getZZZStoreDefsInMemory();
    setup();
    String[] argv = ("--url " + bsURL + " --drop-zoneid 0 --real-run").split(" ");
    ZoneShrinkageCLI.main(argv);
    AdminClient adminClient = new AdminClient(bsURL);
    assertEquals(2, adminClient.getAdminClientCluster().getZoneIds().size());
    String bootstrapUrl = adminClient.getAdminClientCluster().getNodes().iterator().next().getSocketUrl().toString();
    StoreClientFactory factory = new SocketStoreClientFactory(new ClientConfig().setBootstrapUrls(bootstrapUrl));
    StoreClient<String, String> client = factory.getStoreClient(oldStores.get(0).getName());
    client.put("k1", "v1");
    assertEquals("v1", client.get("k1").getValue());
}