Examples of com.linkedin.d2.balancer.properties.UriPropertiesJsonSerializer

Package com.linkedin.d2.balancer.properties

Examples of com.linkedin.d2.balancer.properties.UriPropertiesJsonSerializer

com.linkedin.d2.balancer.properties.UriPropertiesJsonSerializer

        "/test", "random", null,
        Collections.<String, Object>emptyMap(),
        null, null, schemes, null));


    // first we announce uri with empty partition data map
    _uriRegistry.put("cluster-1", new UriProperties("cluster-1", uriData));


    TrackerClient client = _state.getClient("service-1", uri);


    assertNotNull(client);
    assertEquals(client.getUri(), uri);
    // tracker client should see empty partition data map
    assertTrue(client.getParttitionDataMap().isEmpty());


    // then we update this uri to have a non-empty partition data map
    partitionDataMap.put(DefaultPartitionAccessor.DEFAULT_PARTITION_ID, new PartitionData(1d));
    _uriRegistry.put("cluster-1", new UriProperties("cluster-1", uriData));


    TrackerClient updatedClient = _state.getClient("service-1", uri);


    assertNotNull(updatedClient);
    // should have got a different tracker client

View Full Code Here

    ZooKeeperPermanentStore<ClusterProperties> zkClusterRegistry = createPermanentStore(
            zkConnection, ZKFSUtil.clusterPath(_baseZKPath), new ClusterPropertiesJsonSerializer());
    ZooKeeperPermanentStore<ServiceProperties> zkServiceRegistry = createPermanentStore(
            zkConnection, ZKFSUtil.servicePath(_baseZKPath, _d2ServicePath), new ServicePropertiesJsonSerializer());
    ZooKeeperEphemeralStore<UriProperties> zkUriRegistry =  createEphemeralStore(
            zkConnection, ZKFSUtil.uriPath(_baseZKPath), new UriPropertiesJsonSerializer(), new UriPropertiesMerger());


    FileStore<ClusterProperties> fsClusterStore = createFileStore("clusters", new ClusterPropertiesJsonSerializer());
    FileStore<ServiceProperties> fsServiceStore = createFileStore(_d2ServicePath, new ServicePropertiesJsonSerializer());
    FileStore<UriProperties> fsUriStore = createFileStore("uris", new UriPropertiesJsonSerializer());


    PropertyEventBus<ClusterProperties> clusterBus = new PropertyEventBusImpl<ClusterProperties>(executorService);
    PropertyEventBus<ServiceProperties> serviceBus = new PropertyEventBusImpl<ServiceProperties>(executorService);
    PropertyEventBus<UriProperties> uriBus = new PropertyEventBusImpl<UriProperties>(executorService);

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              new ZooKeeperPermanentStore<ClusterProperties>(conn, new ClusterPropertiesJsonSerializer(), ZKFSUtil.clusterPath(BASE_PATH));
      clusterStore.put(TEST_CLUSTER_NAME, clusterProperties);


      ZooKeeperEphemeralStore<UriProperties> uriStore =
              new ZooKeeperEphemeralStore<UriProperties>(conn,
                                                         new UriPropertiesJsonSerializer(),
                                                         new UriPropertiesMerger(),
                                                         ZKFSUtil.uriPath(BASE_PATH));
      Map<URI, Map<Integer, PartitionData>> uriData = new HashMap<URI, Map<Integer, PartitionData>>();
      Map<Integer, PartitionData> partitionData = new HashMap<Integer, PartitionData>(1);
      partitionData.put(DefaultPartitionAccessor.DEFAULT_PARTITION_ID, new PartitionData(1.0d));

View Full Code Here

      ClusterProperties clusterProps = new ClusterProperties("someCluster");
      clusterStore.put(TEST_CLUSTER_NAME, clusterProps);


      ZKConnection serverConn = new ZKConnection("localhost:" + PORT, 30000);
      serverConn.start();
      ZooKeeperEphemeralStore<UriProperties> uriStore = new ZooKeeperEphemeralStore<UriProperties>(serverConn, new UriPropertiesJsonSerializer(), new UriPropertiesMerger(), ZKFSUtil.uriPath(BASE_PATH));
      callback = new FutureCallback<None>();
      uriStore.start(callback);
      callback.get(30, TimeUnit.SECONDS);


      ZooKeeperServer server = new ZooKeeperServer(uriStore);

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    ZKConnection zkClient = new ZKConnection("localhost:" + PORT, 5000);
    zkClient.start();


    ZooKeeperEphemeralStore<UriProperties> store =
        new ZooKeeperEphemeralStore<UriProperties>(zkClient,
                                                   new UriPropertiesJsonSerializer(),
                                                   new UriPropertiesMerger(),
                                                   "/echo/lb/uris");
    FutureCallback<None> callback = new FutureCallback<None>();
    store.start(callback);
    callback.get();

View Full Code Here


    final ZKConnection zkClient = ZKTestUtil.getConnection(zookeeperHost+":"+zookeeperPort, _timeout);


    ZooKeeperEphemeralStore<UriProperties> zk =
        new ZooKeeperEphemeralStore<UriProperties>(zkClient,
                                                   new UriPropertiesJsonSerializer(),
                                                   new UriPropertiesMerger(),
                                                   _basePath+"/uris");


    final CountDownLatch wait = new CountDownLatch(1);

View Full Code Here

                                                       new ServicePropertiesJsonSerializer(),
                                                       _basePath+"/services");


    zkUriRegistry =
        new ZooKeeperEphemeralStore<UriProperties>(zkClient,
                                                   new UriPropertiesJsonSerializer(),
                                                   new UriPropertiesMerger(),
                                                   _basePath+"/uris");


    // fs stores
    File testDirectory =
        LoadBalancerUtil.createTempDirectory("lb-degrader-witih-file-store-large");


    testDirectory.deleteOnExit();


    new File(testDirectory + File.separator + "cluster").mkdir();
    new File(testDirectory + File.separator + "service").mkdir();
    new File(testDirectory + File.separator + "uri").mkdir();


    FileStore<ClusterProperties> fsClusterStore =
        new FileStore<ClusterProperties>(testDirectory + File.separator + "cluster",
                                         ".ini",
                                         new ClusterPropertiesJsonSerializer());


    FileStore<ServiceProperties> fsServiceStore =
        new FileStore<ServiceProperties>(testDirectory + File.separator + "service",
                                         ".ini",
                                         new ServicePropertiesJsonSerializer());


    FileStore<UriProperties> fsUriStore =
        new FileStore<UriProperties>(testDirectory + File.separator + "uri",
                                     ".ini",
                                     new UriPropertiesJsonSerializer());


    // chains
    PropertyEventThread thread = new PropertyEventThread("echo client event thread");
    ScheduledExecutorService executorService = Executors.newSingleThreadScheduledExecutor(new NamedThreadFactory(
                        "echo client event thread"));

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                                                              scstoreString,
                                                              new ServicePropertiesJsonSerializer());
    ZooKeeperEphemeralStore<UriProperties> zkUriRegistry =
        (ZooKeeperEphemeralStore<UriProperties>) getEphemeralStore(zkclient,
                                                                   uristoreString,
                                                                   new UriPropertiesJsonSerializer(),
                                                                   new UriPropertiesMerger());


    ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(1, new NamedThreadFactory("D2 PropertyEventExecutor"));


    PropertyEventBus<ServiceProperties> serviceBus =

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                                                              scstoreString,
                                                              new ServicePropertiesJsonSerializer());
    ZooKeeperEphemeralStore<UriProperties> zkUriRegistry =
        (ZooKeeperEphemeralStore<UriProperties>) getEphemeralStore(_zkclient,
                                                                   uristoreString,
                                                                   new UriPropertiesJsonSerializer(),
                                                                   new UriPropertiesMerger());


    String clusterName = zkServiceRegistry.get(serviceName).getClusterName();
    UriProperties uripros = zkUriRegistry.get(clusterName);
    uriprops.add( uripros);

View Full Code Here

                                                              scstoreString,
                                                              new ServicePropertiesJsonSerializer());
    ZooKeeperEphemeralStore<UriProperties> zkUriRegistry =
        (ZooKeeperEphemeralStore<UriProperties>) getEphemeralStore(_zkclient,
                                                                   uristoreString,
                                                                   new UriPropertiesJsonSerializer(),
                                                                   new UriPropertiesMerger());


    List<String> currentservices = zkServiceRegistry.ls();


    for (String service : currentservices)

View Full Code Here

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