Package org.apache.helix.tools

Examples of org.apache.helix.tools.ClusterSetup

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    TestDriver.startController(uniqClusterName);
    TestDriver.setIdealState(uniqClusterName, 2000, 50);
    TestDriver.verifyCluster(uniqClusterName, 3000, 50 * 1000);

    // drop resource group
    ClusterSetup setup = new ClusterSetup(ZK_ADDR);
    setup.dropResourceFromCluster(uniqClusterName, "TestDB0");

    TestHelper.verifyWithTimeout("verifyEmptyCurStateAndExtView", 30 * 1000, uniqClusterName, "TestDB0",
        TestHelper.<String> setOf("localhost_12918", "localhost_12919", "localhost_12920",
            "localhost_12921", "localhost_12922"), ZK_ADDR);

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    String namespace = "/" + CLUSTER_NAME;
    if (_zkClient.exists(namespace))
    {
      _zkClient.deleteRecursive(namespace);
    }
    _setupTool = new ClusterSetup(ZK_ADDR);

    // setup storage cluster
    _setupTool.addCluster(CLUSTER_NAME, true);
    _setupTool.addResourceToCluster(CLUSTER_NAME, TEST_DB, 20, STATE_MODEL);
    for (int i = 0; i < NODE_NR; i++)
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    {
      LOG.warn("Cluster already exists:" + clusterName + ". Deleting it");
      zkClient.deleteRecursive("/" + clusterName);
    }

    ClusterSetup setupTool = new ClusterSetup(ZkAddr);
    setupTool.addCluster(clusterName, true);
    setupTool.addStateModelDef(clusterName,
                               "Bootstrap",
                               TestHelper.generateStateModelDefForBootstrap());

    for (int i = 0; i < nodesNb; i++)
    {
      int port = startPort + i;
      setupTool.addInstanceToCluster(clusterName, participantNamePrefix + ":" + port);
    }

    for (int i = 0; i < resourceNb; i++)
    {
      String dbName = resourceNamePrefix + i;
      setupTool.addResourceToCluster(clusterName, dbName, partitionNb, stateModelDef);
      if (doRebalance)
      {
        setupTool.rebalanceStorageCluster(clusterName, dbName, replica);
      }
    }
    zkClient.close();
  }
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    String namespace = "/" + CLUSTER_NAME;
    if (_zkClient.exists(namespace))
    {
      _zkClient.deleteRecursive(namespace);
    }
    _setupTool = new ClusterSetup(ZK_ADDR);

    // setup storage cluster
    _setupTool.addCluster(CLUSTER_NAME, true);
    _setupTool.addResourceToCluster(CLUSTER_NAME, TEST_DB, _PARTITIONS, STATE_MODEL);
    for (int i = 0; i < NODE_NR; i++)
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    }
    TestInfo testInfo = new TestInfo(clusterName, zkClient, numResources, numPartitionsPerResource,
        numInstances, replica);
    _testInfoMap.put(uniqClusterName, testInfo);

    ClusterSetup setupTool = new ClusterSetup(zkAddr);
    setupTool.addCluster(clusterName, true);

    for (int i = 0; i < numInstances; i++)
    {
      int port = START_PORT + i;
      setupTool.addInstanceToCluster(clusterName, PARTICIPANT_PREFIX + ":" + port);
    }

    for (int i = 0; i < numResources; i++)
    {
      String dbName = TEST_DB_PREFIX + i;
      setupTool.addResourceToCluster(clusterName, dbName, numPartitionsPerResource,
          STATE_MODEL);
      if (doRebalance)
      {
        setupTool.rebalanceStorageCluster(clusterName, dbName, replica);

        // String idealStatePath = "/" + clusterName + "/" +
        // PropertyType.IDEALSTATES.toString() + "/"
        // + dbName;
        // ZNRecord idealState = zkClient.<ZNRecord> readData(idealStatePath);
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    String namespace = "/" + CLUSTER_NAME;
    if (_gZkClient.exists(namespace)) {
      _gZkClient.deleteRecursive(namespace);
    }
    _setupTool = new ClusterSetup(_gZkClient);

    // setup storage cluster
    _setupTool.addCluster(CLUSTER_NAME, true);
    _setupTool.addResourceToCluster(CLUSTER_NAME, TEST_DB, _PARTITIONS, STATE_MODEL,
        RebalanceMode.FULL_AUTO + "");
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      int zkPort = 2199;
      final String zkAddress = "localhost:" + zkPort;

      server = new ZkServer(dataDir, logDir, defaultNameSpace, zkPort);
      server.start();
      ClusterSetup setup = new ClusterSetup(zkAddress);
      final String clusterName = "file-store-test";
      setup.deleteCluster(clusterName);
      setup.addCluster(clusterName, true);
      setup.addInstanceToCluster(clusterName, "localhost_12001");
      setup.addInstanceToCluster(clusterName, "localhost_12002");
      setup.addInstanceToCluster(clusterName, "localhost_12003");
      setup.addResourceToCluster(clusterName, "repository", 1, "MasterSlave");
      setup.rebalanceResource(clusterName, "repository", 3);
      // Set the configuration
      final String instanceName1 = "localhost_12001";
      addConfiguration(setup, baseDir, clusterName, instanceName1);
      final String instanceName2 = "localhost_12002";
      addConfiguration(setup, baseDir, clusterName, instanceName2);
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        }

        ZkClient zkClient =
            (ZkClient) getContext().getAttributes().get(RestAdminApplication.ZKCLIENT);
        ;
        ClusterSetup setupTool = new ClusterSetup(zkClient);
        setupTool.addResourceToCluster(clusterName, entityName, partitions, stateModelDefRef, mode,
            bucketSize, maxPartitionsPerNode);
      } else {
        throw new HelixException("Unsupported command: " + command + ". Should be one of ["
            + ClusterSetup.addResource + "]");
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  }

  StringRepresentation getClustersRepresentation() throws JsonGenerationException,
      JsonMappingException, IOException {
    ZkClient zkClient = (ZkClient) getContext().getAttributes().get(RestAdminApplication.ZKCLIENT);
    ClusterSetup setupTool = new ClusterSetup(zkClient);
    List<String> clusters = setupTool.getClusterManagementTool().getClusters();

    ZNRecord clustersRecord = new ZNRecord("Clusters Summary");
    clustersRecord.setListField("clusters", clusters);
    StringRepresentation representation =
        new StringRepresentation(ClusterRepresentationUtil.ZNRecordToJson(clustersRecord),
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      } else if (command.equalsIgnoreCase(ClusterSetup.addCluster)) {
        jsonParameters.verifyCommand(ClusterSetup.addCluster);

        ZkClient zkClient =
            (ZkClient) getContext().getAttributes().get(RestAdminApplication.ZKCLIENT);
        ClusterSetup setupTool = new ClusterSetup(zkClient);
        setupTool.addCluster(jsonParameters.getParameter(JsonParameters.CLUSTER_NAME), false);
      } else {
        throw new HelixException("Unsupported command: " + command + ". Should be one of ["
            + ClusterSetup.addCluster + "]");
      }
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Related Classes of org.apache.helix.tools.ClusterSetup

  • org.apache.commons.cli.CommandLine
  • org.apache.commons.cli.CommandLineParser
  • org.apache.commons.cli.GnuParser
  • org.apache.commons.cli.HelpFormatter
  • org.apache.commons.cli.Option
  • org.apache.commons.cli.OptionGroup
  • org.apache.commons.cli.Options
  • org.apache.helix.ConfigScope
  • org.apache.helix.ConfigScopeBuilder
  • org.apache.helix.filestore.IntegrationTest
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