Package org.apache.whirr

Examples of org.apache.whirr.InstanceTemplate

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  @SuppressWarnings("unchecked")
private void assertSpotPriceIs(
    ClusterSpec clusterSpec, final String templateGroup, float spotPrice
  ) throws MalformedURLException {

    InstanceTemplate instanceTemplate = getOnlyElement(filter(
      clusterSpec.getInstanceTemplates(),
      new Predicate<InstanceTemplate>() {
        private Joiner plusJoiner = Joiner.on("+");

        @Override
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    ExecutorService executorService = Executors.newCachedThreadPool();   
    Map<InstanceTemplate, Future<Set<? extends NodeMetadata>>> futures = Maps.newHashMap();
   
    // initialize startup processes per InstanceTemplates
    for (Entry<InstanceTemplate, ClusterActionEvent> entry : eventMap.entrySet()) {
      final InstanceTemplate instanceTemplate = entry.getKey();
      final ClusterSpec clusterSpec = entry.getValue().getClusterSpec();

      final int maxNumberOfRetries = clusterSpec.getMaxStartupRetries();
      StatementBuilder statementBuilder = entry.getValue().getStatementBuilder();

      ComputeServiceContext computeServiceContext = getCompute().apply(clusterSpec);
      final ComputeService computeService =
        computeServiceContext.getComputeService();

      final Template template = BootstrapTemplate.build(clusterSpec, computeService,
        statementBuilder, entry.getKey());

      Future<Set<? extends NodeMetadata>> nodesFuture = executorService.submit(
          new StartupProcess(
              clusterSpec.getClusterName(),
              instanceTemplate.getNumberOfInstances(),
              instanceTemplate.getMinNumberOfInstances(),
              maxNumberOfRetries,
              instanceTemplate.getRoles(),
              computeService, template, executorService, nodeStarterFactory));
      futures.put(instanceTemplate, nodesFuture);
    }
   
    Set<Instance> instances = Sets.newLinkedHashSet();
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    ExecutorService executorService = Executors.newCachedThreadPool();   
    Map<InstanceTemplate, Future<Set<? extends NodeMetadata>>> futures = Maps.newHashMap();
   
    // initialize startup processes per InstanceTemplates
    for (Entry<InstanceTemplate, ClusterActionEvent> entry : eventMap.entrySet()) {
      final InstanceTemplate instanceTemplate = entry.getKey();
      final ClusterSpec clusterSpec = entry.getValue().getClusterSpec();
      final int maxNumberOfRetries = clusterSpec.getMaxStartupRetries();
      StatementBuilder statementBuilder = entry.getValue().getStatementBuilder();
      ComputeServiceContext computeServiceContext = getCompute().apply(clusterSpec);
      final ComputeService computeService =
        computeServiceContext.getComputeService();
      final Template template = buildTemplate(clusterSpec, computeService,
          statementBuilder, entry.getValue().getTemplateBuilderStrategy());
     
      Future<Set<? extends NodeMetadata>> nodesFuture = executorService.submit(
          new StartupProcess(
              clusterSpec.getClusterName(),
              instanceTemplate.getNumberOfInstances(),
              instanceTemplate.getMinNumberOfInstances(),
              maxNumberOfRetries,
              instanceTemplate.getRoles(),
              computeService, template, executorService, nodeStarterFactory));
      futures.put(instanceTemplate, nodesFuture);
    }
   
    Set<Instance> instances = Sets.newLinkedHashSet();
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    ExecutorService executorService = Executors.newCachedThreadPool();   
    Map<InstanceTemplate, Future<Set<? extends NodeMetadata>>> futures = Maps.newHashMap();
   
    // initialize startup processes per InstanceTemplates
    for (Entry<InstanceTemplate, ClusterActionEvent> entry : eventMap.entrySet()) {
      final InstanceTemplate instanceTemplate = entry.getKey();
      final ClusterSpec clusterSpec = entry.getValue().getClusterSpec();
      final int maxNumberOfRetries = clusterSpec.getMaxStartupRetries();
      StatementBuilder statementBuilder = entry.getValue().getStatementBuilder();
      ComputeServiceContext computeServiceContext = getCompute().apply(clusterSpec);
      final ComputeService computeService =
        computeServiceContext.getComputeService();
      final Template template = buildTemplate(clusterSpec, computeService,
          statementBuilder, entry.getValue().getTemplateBuilderStrategy());
     
      Future<Set<? extends NodeMetadata>> nodesFuture = executorService.submit(
          new StartupProcess(
              clusterSpec.getClusterName(),
              instanceTemplate.getNumberOfInstances(),
              instanceTemplate.getMinNumberOfInstances(),
              maxNumberOfRetries,
              instanceTemplate.getRoles(),
              computeService, template, executorService, nodeStarterFactory));
      futures.put(instanceTemplate, nodesFuture);
    }
   
    Set<Instance> instances = Sets.newLinkedHashSet();
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    ExecutorService executorService = Executors.newCachedThreadPool();   
    Map<InstanceTemplate, Future<Set<? extends NodeMetadata>>> futures = Maps.newHashMap();
   
    // initialize startup processes per InstanceTemplates
    for (Entry<InstanceTemplate, ClusterActionEvent> entry : eventMap.entrySet()) {
      final InstanceTemplate instanceTemplate = entry.getKey();
      final ClusterSpec clusterSpec = entry.getValue().getClusterSpec();

      final int maxNumberOfRetries = clusterSpec.getMaxStartupRetries();
      StatementBuilder statementBuilder = entry.getValue().getStatementBuilder();

      ComputeServiceContext computeServiceContext = getCompute().apply(clusterSpec);
      final ComputeService computeService =
        computeServiceContext.getComputeService();

      final Template template = BootstrapTemplate.build(clusterSpec, computeService,
        statementBuilder, entry.getValue().getTemplateBuilderStrategy());

      if (template.getOptions() != null) {
        template.getOptions()
          .nameTask("bootstrap-" + Joiner.on('_').join(entry.getKey().getRoles()));
      }

      Future<Set<? extends NodeMetadata>> nodesFuture = executorService.submit(
          new StartupProcess(
              clusterSpec.getClusterName(),
              instanceTemplate.getNumberOfInstances(),
              instanceTemplate.getMinNumberOfInstances(),
              maxNumberOfRetries,
              instanceTemplate.getRoles(),
              computeService, template, executorService, nodeStarterFactory));
      futures.put(instanceTemplate, nodesFuture);
    }
   
    Set<Instance> instances = Sets.newLinkedHashSet();
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    Configuration conf = new PropertiesConfiguration();
    conf.addProperty("whirr.version", "version-string");

    ClusterSpec expectedClusterSpec = ClusterSpec.withTemporaryKeys(conf);
    expectedClusterSpec.setInstanceTemplates(Lists.newArrayList(
        new InstanceTemplate(1, ImmutableSet.of("role1", "role2")),
        new InstanceTemplate(2, ImmutableSet.of("role3"))
    ));
    expectedClusterSpec.setServiceName("test-service");
    expectedClusterSpec.setProvider("rackspace");
    expectedClusterSpec.setIdentity("myusername");
    expectedClusterSpec.setCredential("mypassword");
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    conf.addProperty("whirr.version", "version-string");
    conf.addProperty("whirr.instance-templates-max-percent-failure", "60 dn+tt");

    ClusterSpec expectedClusterSpec = ClusterSpec.withTemporaryKeys(conf);
    expectedClusterSpec.setInstanceTemplates(Lists.newArrayList(
        new InstanceTemplate(1, 1, Sets.newHashSet("jt", "nn")),
        new InstanceTemplate(3, 2, Sets.newHashSet("dn", "tt"))
    ));
    expectedClusterSpec.setServiceName("hadoop");
    expectedClusterSpec.setProvider("ec2");
    expectedClusterSpec.setIdentity("myusername");
    expectedClusterSpec.setCredential("mypassword");
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  @SuppressWarnings("unchecked")
private void assertSpotPriceIs(
    ClusterSpec clusterSpec, final String templateGroup, float spotPrice
  ) throws MalformedURLException {

    InstanceTemplate instanceTemplate = getOnlyElement(filter(
      clusterSpec.getInstanceTemplates(),
      new Predicate<InstanceTemplate>() {
        private Joiner plusJoiner = Joiner.on("+");

        @Override
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Related Classes of org.apache.whirr.InstanceTemplate

  • org.apache.whirr.actions.BootstrapClusterAction
  • org.apache.whirr.cli.command.LaunchClusterCommandTest
  • org.apache.whirr.compute.BootstrapTemplateTest
  • org.apache.commons.configuration.ConfigurationException
  • java.util.regex.Pattern
  • java.util.Iterator
  • java.util.regex.Matcher
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