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

Example 21 with SocketStoreClientFactory

use of voldemort.client.SocketStoreClientFactory 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 22 with SocketStoreClientFactory

use of voldemort.client.SocketStoreClientFactory in project YCSB by brianfrankcooper.

the class VoldemortClient method init.

/**
   * Initialize the DB layer. This accepts all properties allowed by the
   * Voldemort client. A store maps to a table. Required : bootstrap_urls
   * Additional property : store_name -> to preload once, should be same as -t
   * {@link ClientConfig}
   */
public void init() throws DBException {
    ClientConfig clientConfig = new ClientConfig(getProperties());
    socketFactory = new SocketStoreClientFactory(clientConfig);
    // Retrieve store name
    storeName = getProperties().getProperty("store_name", "usertable");
    // Use store name to retrieve client
    storeClient = socketFactory.getStoreClient(storeName);
    if (storeClient == null) {
        throw new DBException("Unable to instantiate store client");
    }
}

Example 23 with SocketStoreClientFactory

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

the class ClusterForkLiftToolTest method setUpClusters.

@Before
public void setUpClusters() {
    // setup four nodes with one store and one partition
    final SocketStoreFactory socketStoreFactory = new ClientRequestExecutorPool(2, 10000, 100000, 32 * 1024);
    try {
        int[][] srcPartitionMap = { { 0 }, { 1 }, { 2 }, { 3 } };
        srcServers = new VoldemortServer[4];
        srcCluster = ServerTestUtils.startVoldemortCluster(4, srcServers, srcPartitionMap, socketStoreFactory, true, null, SRC_STORES_XML, new Properties());
        Node node = srcCluster.getNodeById(0);
        srcBootStrapUrl = "tcp://" + node.getHost() + ":" + node.getSocketPort();
        int[][] dstPartitionMap = { { 0 }, { 1 }, { 2 } };
        dstServers = new VoldemortServer[3];
        dstCluster = ServerTestUtils.startVoldemortCluster(3, dstServers, dstPartitionMap, socketStoreFactory, true, null, DST_STORES_XML, new Properties());
        node = dstCluster.getNodeById(0);
        dstBootStrapUrl = "tcp://" + node.getHost() + ":" + node.getSocketPort();
        kvPairs = ServerTestUtils.createRandomKeyValueString(100);
        int keyCount = 0;
        for (String key : kvPairs.keySet()) {
            if (keyCount == 0)
                firstKey = key;
            if (keyCount == kvPairs.size() - 1)
                lastKey = key;
            if (keyCount == kvPairs.size() / 2)
                conflictKey = key;
            keyCount++;
        }
        srcAdminClient = new AdminClient(srcCluster);
        List<StoreDefinition> storeDefs = new StoreDefinitionsMapper().readStoreList(new File(SRC_STORES_XML));
        primaryResolvingStoreDef = StoreUtils.getStoreDef(storeDefs, PRIMARY_RESOLVING_STORE_NAME);
        globallyResolvingStoreDef = StoreUtils.getStoreDef(storeDefs, GLOBALLY_RESOLVING_STORE_NAME);
        nonResolvingStoreDef = StoreUtils.getStoreDef(storeDefs, MULTIPLE_VERSIONS_STORE_NAME);
        srcfactory = new SocketStoreClientFactory(new ClientConfig().setBootstrapUrls(srcBootStrapUrl).setSelectors(1).setRoutingTimeout(1000, java.util.concurrent.TimeUnit.MILLISECONDS).setSocketTimeout(1000, java.util.concurrent.TimeUnit.MILLISECONDS).setConnectionTimeout(1000, java.util.concurrent.TimeUnit.MILLISECONDS).setMaxConnectionsPerNode(1));
        srcPrimaryResolvingStoreClient = srcfactory.getStoreClient(PRIMARY_RESOLVING_STORE_NAME);
        srcGloballyResolvingStoreClient = srcfactory.getStoreClient(GLOBALLY_RESOLVING_STORE_NAME);
        dstfactory = new SocketStoreClientFactory(new ClientConfig().setBootstrapUrls(dstBootStrapUrl).setSelectors(1).setRoutingTimeout(1000, java.util.concurrent.TimeUnit.MILLISECONDS).setSocketTimeout(1000, java.util.concurrent.TimeUnit.MILLISECONDS).setConnectionTimeout(1000, java.util.concurrent.TimeUnit.MILLISECONDS).setMaxConnectionsPerNode(1));
        dstPrimaryResolvingStoreClient = dstfactory.getStoreClient(PRIMARY_RESOLVING_STORE_NAME);
        dstGloballyResolvingStoreClient = dstfactory.getStoreClient(GLOBALLY_RESOLVING_STORE_NAME);
    } catch (IOException e) {
        e.printStackTrace();
        fail("Unexpected exception");
    }
}

Example 24 with SocketStoreClientFactory

use of voldemort.client.SocketStoreClientFactory 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());
}

Example 25 with SocketStoreClientFactory

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

the class ClientExample method stringStoreExample.

public static void stringStoreExample() {
    System.out.println("==============String 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<String, String> client = factory.getStoreClient("test");
    // put initial value
    System.out.println("Putting an initial value");
    client.put("some_key", "initial value");
    // get the value
    System.out.println("Getting Initial value");
    Versioned<String> versioned = client.get("some_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");
    versioned.setObject("new_value");
    // update the value
    System.out.println("Putting the new value");
    client.put("some_key", versioned);
    // get again and print
    System.out.println("Getting the new value");
    versioned = client.get("some_key");
    System.out.println("Putting the value");
    System.out.println("    New Versioned Object: " + String.valueOf(versioned));
    System.out.println("               New Value: " + String.valueOf(versioned.getValue()));
}