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

Example 1 with SystemStoreClientFactory

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

the class AsyncMetadataVersionManagerTest method setUp.

@Before
public void setUp() throws Exception {
    servers = new VoldemortServer[cluster.getNodeIds().size()];
    int i = 0;
    for (Integer nodeId : cluster.getNodeIds()) {
        VoldemortConfig config = ServerTestUtils.createServerConfigWithDefs(true, nodeId, TestUtils.createTempDir().getAbsolutePath(), cluster, storeDefs, new Properties());
        VoldemortServer server = ServerTestUtils.startVoldemortServer(socketStoreFactory, config);
        servers[i++] = server;
    }
    socketUrl = servers[0].getIdentityNode().getSocketUrl().toString();
    bootStrapUrls = new String[1];
    bootStrapUrls[0] = socketUrl;
    ClientConfig clientConfig = new ClientConfig();
    clientConfig.setBootstrapUrls(bootStrapUrls).setClientZoneId(clientZoneId);
    SystemStoreClientFactory<String, String> systemStoreFactory = new SystemStoreClientFactory<String, String>(clientConfig);
    sysVersionStore = systemStoreFactory.createSystemStore(SystemStoreConstants.SystemStoreName.voldsys$_metadata_version_persistence.name());
    repository = new SystemStoreRepository(clientConfig);
    repository.addSystemStore(sysVersionStore, SystemStoreConstants.SystemStoreName.voldsys$_metadata_version_persistence.name());
    this.scheduler = new SchedulerService(2, SystemTime.INSTANCE, true);
}

Example 2 with SystemStoreClientFactory

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

the class SystemStoreTest method testCustomClusterXmlStore.

@Test
public void testCustomClusterXmlStore() {
    try {
        ClientConfig clientConfig = new ClientConfig();
        clientConfig.setBootstrapUrls(bootStrapUrls).setClientZoneId(this.clientZoneId);
        SystemStoreClientFactory<String, String> systemStoreFactory = new SystemStoreClientFactory<String, String>(clientConfig);
        SystemStoreClient<String, String> sysVersionStore = systemStoreFactory.createSystemStore(SystemStoreConstants.SystemStoreName.voldsys$_metadata_version_persistence.name(), this.clusterXml, null);
        long storesVersion = 1;
        sysVersionStore.putSysStore("stores.xml", Long.toString(storesVersion));
        long version = Long.parseLong(sysVersionStore.getValueSysStore("stores.xml"));
        assertEquals("Received incorrect version from the voldsys$_metadata_version system store", storesVersion, version);
    } catch (Exception e) {
        fail("Failed to create System Store with custom cluster Xml: " + e.getMessage());
    }
}

Example 3 with SystemStoreClientFactory

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

the class RebalanceRebootstrapConsistencyTest method setUp.

@Before
public void setUp() throws Exception {
    SocketStoreFactory socketStoreFactory = new ClientRequestExecutorPool(2, 10000, 100000, 32 * 1024);
    int numServers = 2;
    rwStoreDefWithReplication = new StoreDefinitionBuilder().setName(testStoreNameRW).setType(BdbStorageConfiguration.TYPE_NAME).setKeySerializer(new SerializerDefinition("string")).setValueSerializer(new SerializerDefinition("string")).setRoutingPolicy(RoutingTier.CLIENT).setRoutingStrategyType(RoutingStrategyType.CONSISTENT_STRATEGY).setReplicationFactor(2).setPreferredReads(1).setRequiredReads(1).setPreferredWrites(1).setRequiredWrites(1).build();
    /*
         * Bug fix: The old code was trying to rename a store during rebalance !
         * God knows why Renaming it back to the original store name and
         * changing other preferences (required reads = 2)
         */
    rwStoreDefWithReplication2 = new StoreDefinitionBuilder().setName(testStoreNameRW).setType(BdbStorageConfiguration.TYPE_NAME).setKeySerializer(new SerializerDefinition("string")).setValueSerializer(new SerializerDefinition("string")).setRoutingPolicy(RoutingTier.CLIENT).setRoutingStrategyType(RoutingStrategyType.CONSISTENT_STRATEGY).setReplicationFactor(2).setPreferredReads(2).setRequiredReads(2).setPreferredWrites(1).setRequiredWrites(1).build();
    List<StoreDefinition> storedefs = new ArrayList<StoreDefinition>();
    storedefs.add(rwStoreDefWithReplication);
    String storesXmlStr = new StoreDefinitionsMapper().writeStoreList(storedefs);
    // create a temp file
    File tempStoresXml = ServerTestUtils.createTempFile("tempfile", ".tmp");
    BufferedWriter bw = new BufferedWriter(new FileWriter(tempStoresXml));
    bw.write(storesXmlStr);
    bw.close();
    VoldemortServer[] voldemortServers = new VoldemortServer[numServers];
    int[][] partitionMap = { { 0, 1 }, {} };
    cluster = ServerTestUtils.startVoldemortCluster(numServers, voldemortServers, partitionMap, socketStoreFactory, false, null, tempStoresXml.getAbsolutePath(), new Properties());
    servers = Lists.newArrayList();
    for (int i = 0; i < numServers; ++i) {
        servers.add(voldemortServers[i]);
    }
    socketUrl = voldemortServers[0].getIdentityNode().getSocketUrl().toString();
    bootStrapUrls = new String[1];
    bootStrapUrls[0] = socketUrl;
    ClientConfig clientConfig = new ClientConfig();
    clientConfig.setBootstrapUrls(bootStrapUrls).setClientZoneId(this.CLIENT_ZONE_ID);
    SystemStoreClientFactory<String, String> systemStoreFactory = new SystemStoreClientFactory<String, String>(clientConfig);
    sysVersionStore = systemStoreFactory.createSystemStore(SystemStoreConstants.SystemStoreName.voldsys$_metadata_version_persistence.name());
    repository = new SystemStoreRepository(clientConfig);
    repository.addSystemStore(sysVersionStore, SystemStoreConstants.SystemStoreName.voldsys$_metadata_version_persistence.name());
    this.scheduler = new SchedulerService(2, SystemTime.INSTANCE, true);
    Callable<Void> rebootstrapCallback = new Callable<Void>() {

        @Override
        public Void call() throws Exception {
            // callbackForClusterChange();
            checkConsistentMetadata();
            return null;
        }
    };
    // Starting the Version Metadata Manager
    this.asyncCheckMetadata = new AsyncMetadataVersionManager(this.repository, rebootstrapCallback, null);
    scheduler.schedule(asyncCheckMetadata.getClass().getName(), asyncCheckMetadata, new Date(), 500);
    while (maxRetries < 3 && !asyncCheckMetadata.isActive) {
        Thread.sleep(500);
        maxRetries++;
    }
}

Example 4 with SystemStoreClientFactory

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

the class SystemStoreTest method testBasicStore.

@Test
public void testBasicStore() {
    try {
        ClientConfig clientConfig = new ClientConfig();
        clientConfig.setBootstrapUrls(bootStrapUrls).setClientZoneId(this.clientZoneId);
        SystemStoreClientFactory<String, String> systemStoreFactory = new SystemStoreClientFactory<String, String>(clientConfig);
        SystemStoreClient<String, String> sysVersionStore = systemStoreFactory.createSystemStore(SystemStoreConstants.SystemStoreName.voldsys$_metadata_version_persistence.name());
        long storesVersion = 1;
        sysVersionStore.putSysStore("stores.xml", Long.toString(storesVersion));
        long version = Long.parseLong(sysVersionStore.getValueSysStore("stores.xml"));
        assertEquals("Received incorrect version from the voldsys$_metadata_version system store", storesVersion, version);
    } catch (Exception e) {
        fail("Failed to create the default System Store : " + e.getMessage());
    }
}

Example 5 with SystemStoreClientFactory

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

the class SystemStoreTest method testIllegalSystemStore.

@Test
public void testIllegalSystemStore() {
    try {
        ClientConfig clientConfig = new ClientConfig();
        clientConfig.setBootstrapUrls(bootStrapUrls).setClientZoneId(this.clientZoneId);
        SystemStoreClientFactory<String, String> systemStoreFactory = new SystemStoreClientFactory<String, String>(clientConfig);
        SystemStoreClient sysVersionStore = systemStoreFactory.createSystemStore("test-store", this.clusterXml, null);
        fail("Should not execute this. We can only connect to system store with a 'voldsys$' prefix.");
    } catch (Exception e) {
    // This is fine.
    }
}