コード例 #1
1
ファイル: Scrubber.java プロジェクト: sh4nth/atlasdb-1
 private void scrubCells(
     TransactionManager txManager,
     Multimap<String, Cell> tableNameToCells,
     long scrubTimestamp,
     Transaction.TransactionType transactionType) {
   for (Entry<String, Collection<Cell>> entry : tableNameToCells.asMap().entrySet()) {
     String tableName = entry.getKey();
     if (log.isInfoEnabled()) {
       log.info(
           "Attempting to immediately scrub "
               + entry.getValue().size()
               + " cells from table "
               + tableName);
     }
     for (List<Cell> cells : Iterables.partition(entry.getValue(), batchSizeSupplier.get())) {
       Multimap<Cell, Long> timestampsToDelete =
           HashMultimap.create(
               keyValueService.getAllTimestamps(
                   tableName, ImmutableSet.copyOf(cells), scrubTimestamp));
       for (Cell cell : ImmutableList.copyOf(timestampsToDelete.keySet())) {
         // Don't scrub garbage collection sentinels
         timestampsToDelete.remove(cell, Value.INVALID_VALUE_TIMESTAMP);
       }
       // If transactionType == TransactionType.AGGRESSIVE_HARD_DELETE this might
       // force other transactions to abort or retry
       deleteCellsAtTimestamps(txManager, tableName, timestampsToDelete, transactionType);
     }
     if (log.isInfoEnabled()) {
       log.info(
           "Immediately scrubbed " + entry.getValue().size() + " cells from table " + tableName);
     }
   }
 }
コード例 #2
0
  @Test
  public void testApplyWithIllegalStateException() throws UnknownHostException {
    final NovaApi api = createMock(NovaApi.class);
    KeyPairApi keyApi = createMock(KeyPairApi.class);
    @SuppressWarnings("unchecked")
    final Supplier<String> uniqueIdSupplier = createMock(Supplier.class);

    KeyPair pair = createMock(KeyPair.class);

    expect(api.getKeyPairExtensionForZone("zone")).andReturn(Optional.of(keyApi)).atLeastOnce();

    expect(uniqueIdSupplier.get()).andReturn("1");
    expect(keyApi.createKeyPair("group-1")).andThrow(new IllegalStateException());
    expect(uniqueIdSupplier.get()).andReturn("2");
    expect(keyApi.createKeyPair("group-2")).andReturn(pair);

    replay(api, keyApi, uniqueIdSupplier);

    CreateUniqueKeyPair parser =
        Guice.createInjector(
                new AbstractModule() {

                  @Override
                  protected void configure() {
                    bind(new TypeLiteral<Supplier<String>>() {}).toInstance(uniqueIdSupplier);
                    bind(NovaApi.class).toInstance(api);
                  }
                })
            .getInstance(CreateUniqueKeyPair.class);

    assertEquals(parser.load(ZoneAndName.fromZoneAndName("zone", "group")), pair);

    verify(api, keyApi, uniqueIdSupplier);
  }
コード例 #3
0
  @Override
  public EzSecurityToken refreshSecurityToken(EzSecurityToken token)
      throws EzSecurityTokenException {
    EzSecurityToken refreshedToken;
    EzSecurity.Client client = null;
    try {
      TokenRequest request =
          new TokenRequest(securityId, System.currentTimeMillis(), token.getType());
      request.setTokenPrincipal(token);

      client = pool.get().getClient(ezsecurityConstants.SERVICE_NAME, EzSecurity.Client.class);
      refreshedToken = client.refreshToken(request, "");
    } catch (AppNotRegisteredException e) {
      log.error("Application {} is not registered with EzSecurity", securityId, e);
      throw new EzSecurityTokenException("Application not registered " + e.getMessage());
    } catch (TException e) {
      log.error("Unexpected thrift exception getting security token: {}", e.getMessage());
      throw new EzSecurityTokenException("TException getting security token: " + e.getMessage());
    } finally {
      if (client != null) {
        pool.get().returnToPool(client);
      }
    }

    return refreshedToken;
  }
コード例 #4
0
  @BeforeMethod(groups = "unit")
  public void init() {
    factory = new RawExtractJobFactoryImpl();
    stagingDirectoryFactory = EasyMock.createMock(CredentialedStagingDirectoryFactory.class);
    stagingDirectory = EasyMock.createMock(StagingDirectory.class);
    EasyMock.expect(stagingDirectory.getAbsolutePath()).andStubReturn(PATH);

    EasyMock.expect(stagingDirectory.getSep()).andStubReturn("/");
    final Supplier<DisposableResourceTracker> trackerSupplier = EasyMockUtils.createMockSupplier();
    tracker = createMock(DisposableResourceTracker.class);
    expect(trackerSupplier.get()).andReturn(tracker);
    replay(trackerSupplier);
    rawPopulator = EasyMock.createMock(InputContext.class);

    converter = EasyMock.createMock(DTAToMzXMLConverter.class);
    options = new DTAToMzXMLOptions();

    factory.setDtaToMzXMLConverter(converter);
    factory.setDtaToMxXMLOptions(options);
    factory.setDisposableResourceTrackerSupplier(trackerSupplier);
    factory.setCredentialedStagingDirectoryFactory(stagingDirectoryFactory);
    mockObjects =
        MockObjectCollection.fromObjects(
            stagingDirectoryFactory, stagingDirectory, tracker, rawPopulator, converter);
  }
コード例 #5
0
ファイル: JppfComputer.java プロジェクト: JonathanVK/RinSim
    @Override
    public void run() {
      // gather data from provider
      final DataProvider dataProvider = getDataProvider();
      checkNotNull(
          dataProvider,
          "Probable problem: your MASConfiguration/ObjectiveFunction/"
              + "PostProcessor is not fully serializable.");

      final Supplier<Scenario> scenario = getDataProvider().getParameter(scenarioId);
      final MASConfiguration configuration = getDataProvider().getParameter(configurationId);
      final ObjectiveFunction objectiveFunction =
          getDataProvider().getParameter(objectiveFunctionId);
      final PostProcessor<?> postProcessor = getDataProvider().getParameter(postProcessorId);

      final Scenario s = scenario.get();
      final SimArgs simArgs =
          SimArgs.create(s, configuration, seed, objectiveFunction, false, postProcessor, null);
      final Object simResult = Experiment.perform(simArgs);

      checkArgument(
          simResult instanceof Serializable,
          "Your PostProcessor must generate Serializable objects, found %s.",
          simResult);

      setResult(simResult);
    }
コード例 #6
0
  public void destroyEngine() {
    super.destroyEngine();

    cassandraSessionManager.get().shutdown();

    scheduledExecutorService.get().shutdown();
  }
コード例 #7
0
 @Override
 public long getSweepTimestamp(SweepStrategy sweepStrategy) {
   if (sweepStrategy == SweepStrategy.CONSERVATIVE) {
     return Math.min(unreadableTimestampSupplier.get(), immutableTimestampSupplier.get());
   } else {
     return immutableTimestampSupplier.get();
   }
 }
コード例 #8
0
ファイル: Util.java プロジェクト: hobinyoon/mutants-cassandra
 public static void spinAssertEquals(Object expected, Supplier<Object> s, int timeoutInSeconds) {
   long now = System.currentTimeMillis();
   while (System.currentTimeMillis() - now < now + (1000 * timeoutInSeconds)) {
     if (s.get().equals(expected)) break;
     Thread.yield();
   }
   assertEquals(expected, s.get());
 }
コード例 #9
0
 @Override
 public void createTaskTables() {
   if (config.get().isCreateTables()) {
     final MetadataStorageTablesConfig tablesConfig = tablesConfigSupplier.get();
     final String entryType = tablesConfig.getTaskEntryType();
     createEntryTable(tablesConfig.getEntryTable(entryType));
     createLogTable(tablesConfig.getLogTable(entryType), entryType);
     createLockTable(tablesConfig.getLockTable(entryType), entryType);
   }
 }
コード例 #10
0
 public List<Rule> getRulesWithDefault(final String dataSource) {
   List<Rule> retVal = Lists.newArrayList();
   Map<String, List<Rule>> theRules = rules.get();
   if (theRules.get(dataSource) != null) {
     retVal.addAll(theRules.get(dataSource));
   }
   if (theRules.get(config.get().getDefaultRule()) != null) {
     retVal.addAll(theRules.get(config.get().getDefaultRule()));
   }
   return retVal;
 }
コード例 #11
0
  static final <T> Set<T> getApis(final Class<T> superclass) {
    Set<T> implementations = Sets.newHashSet();

    for (Supplier<?> supplier : suppliers.values()) {
      Object implementation = supplier.get();

      if (superclass.isInstance(implementation)) {
        implementations.add(superclass.cast(implementation));
      }
    }

    return implementations;
  }
コード例 #12
0
  /**
   * Invoked when we have detected that a plugin has been enabled.
   *
   * @param plugin - the enabled plugin.
   */
  private void onPluginEnabled(Plugin plugin) {
    String key = plugin.getName();
    Supplier<? extends Component> supplier = suppliers.get(key);

    // Only register the component once
    if (isRegistered() && supplier != null) {
      Component component = components.get(key);

      // Construct and register the component
      if (component == null) components.put(key, component = supplier.get());
      if (!component.isRegistered()) component.register(plugin, bus);
    }
  }
コード例 #13
0
ファイル: Pipelines.java プロジェクト: neilsoman/eucalyptus
 private static FilteredPipeline findAccepting(final HttpRequest request) {
   final FilteredPipeline candidate = null;
   for (final FilteredPipeline f : pipelines) {
     if (f.checkAccepts(request)) {
       return f;
     }
   }
   if (request.getHeader(HttpHeaders.Names.HOST).contains("amazonaws.com")
       || request.getHeader(HttpHeaders.Names.HOST).contains(subDomain.get())) {
     String hostHeader = request.getHeader(HttpHeaders.Names.HOST);
     LOG.debug("Trying to intercept request for " + hostHeader);
     for (final FilteredPipeline f : pipelines) {
       if (Ats.from(f).has(ComponentPart.class)) {
         Class<? extends ComponentId> compIdClass = Ats.from(f).get(ComponentPart.class).value();
         ComponentId compId = ComponentIds.lookup(compIdClass);
         if (Ats.from(compIdClass).has(PublicService.class)) {
           if (request.getHeaderNames().contains("SOAPAction")
               && f.addHandlers(Channels.pipeline()).get(SoapHandler.class) == null) {
             continue; // Skip pipeline which doesn't handle SOAP for this SOAP request
           } else if (!request.getHeaderNames().contains("SOAPAction")
               && f.addHandlers(Channels.pipeline()).get(SoapHandler.class) != null) {
             continue; // Skip pipeline which handles SOAP for this non-SOAP request
           }
           LOG.debug("Maybe intercepting: " + hostHeader + " using " + f.getClass());
           if (Ats.from(compIdClass).has(AwsServiceName.class)
               && request
                   .getHeader(HttpHeaders.Names.HOST)
                   .matches(
                       "[\\w\\.-_]*" + compId.getAwsServiceName() + "\\.\\w+\\.amazonaws.com")) {
             return f; // Return pipeline which can handle the request for
                       // ${service}.${region}.amazonaws.com
           } else if (request
               .getHeader(HttpHeaders.Names.HOST)
               .matches("[\\w\\.-_]*" + compId.name() + "\\." + subDomain.get())) {
             return f; // Return pipeline which can handle the request for
                       // ${service}.${system.dns.dnsdomain}
           }
         }
       }
     }
   }
   if (candidate == null) {
     for (final FilteredPipeline f : internalPipelines) {
       if (f.checkAccepts(request)) {
         return f;
       }
     }
   }
   return candidate;
 }
コード例 #14
0
 public RowUniquenessConstraint(
     Keyspace keyspace, ColumnFamily<K, C> columnFamily, K key, Supplier<C> uniqueColumnSupplier) {
   this.keyspace = keyspace;
   this.columnFamily = columnFamily;
   this.uniqueColumn = uniqueColumnSupplier.get();
   this.key = key;
 }
コード例 #15
0
  @SuppressWarnings({"unchecked", "rawtypes"})
  @Override
  public NodeMetadata apply(ServerInfo from) {
    NodeMetadataBuilder builder = new NodeMetadataBuilder();
    builder.ids(from.getUuid());
    builder.name(from.getName());
    builder.location(locationSupplier.get());
    builder.group(parseGroupFromName(from.getName()));

    String imageId = getImageIdFromServer.apply(from);
    if (imageId != null) {
      Image image = findImageForId.apply(imageId);
      if (image != null) {
        builder.operatingSystem(image.getOperatingSystem());
        builder.adminPassword(image.getAdminPassword());
      }
    }
    builder.hardware(
        new HardwareBuilder()
            .ids(from.getUuid())
            .processors(ImmutableList.of(new Processor(1, from.getCpu())))
            .ram(from.getMem())
            .volumes(
                (List)
                    ImmutableList.of(
                        Iterables.transform(from.getDevices().values(), deviceToVolume)))
            .build());
    builder.state(serverStatusToNodeState.get(from.getStatus()));
    builder.publicAddresses(ImmutableSet.<String>of(from.getVnc().getIp()));
    builder.privateAddresses(ImmutableSet.<String>of());
    builder.credentials(credentialStore.get("node#" + from.getUuid()));
    return builder.build();
  }
コード例 #16
0
 @Override
 public HttpRequest filter(HttpRequest request) throws HttpException {
   return request
       .toBuilder()
       .replaceHeader(AuthHeaders.AUTH_TOKEN, authTokenProvider.get())
       .build();
 }
コード例 #17
0
  // adds filters for the lower bound, starting at a given field, with conditions on the higher
  // levels supplied
  private static List<PartitionFilter> addLowerFilters(
      String[] fields,
      int position,
      PartitionKey keyLower,
      List<PartitionFilter> filters,
      Supplier<PartitionFilter.Builder> supplier) {
    if (position >= fields.length) {
      return filters;
    }
    String fieldName = fields[position];
    int lower = (Integer) keyLower.getField(fieldName);

    // if this field is at the finest granularity (minutes), we must include its value in the range
    // otherwise we exclude it from the range and descend into the next finer granularity with a
    // value
    // constraints on the current field name. For example:
    // - for hour:15/minute:10, we add a filter for hour>=16 (excluding 15) and descent for hour=15
    // - now the remaining field is minute:10, we add a filter for minute>=10 (including 10)
    int lowerBound = position == fields.length - 1 ? lower : lower + 1;

    // only add the filter if this condition is satisfiable. For example, not for hour>=24 or
    // month>=13
    if (isSatisfiableLowerBound(fieldName, lowerBound)) {
      filters.add(supplier.get().addRangeCondition(fieldName, lowerBound, null).build());
    }
    return addLowerFilters(
        fields, position + 1, keyLower, filters, nextSupplier(supplier, fieldName, lower));
  }
コード例 #18
0
 @Override
 public NodeMetadata createNodeWithGroupEncodedIntoNameThenStoreCredentials(
     String group, String name, Template template, Map<String, Credentials> credentialStore) {
   NodeMetadataBuilder builder = new NodeMetadataBuilder();
   String id = idProvider.get() + "";
   builder.ids(id);
   builder.name(name);
   // using a predictable name so tests will pass
   builder.hostname(group);
   builder.tags(template.getOptions().getTags());
   builder.group(group);
   builder.location(location.get());
   builder.imageId(template.getImage().getId());
   builder.operatingSystem(template.getImage().getOperatingSystem());
   builder.state(NodeState.PENDING);
   builder.publicAddresses(ImmutableSet.<String>of(publicIpPrefix + id));
   builder.privateAddresses(ImmutableSet.<String>of(privateIpPrefix + id));
   Credentials creds = template.getOptions().getOverridingCredentials();
   if (creds == null) creds = new Credentials(null, null);
   if (creds.identity == null) creds = creds.toBuilder().identity("root").build();
   if (creds.credential == null) creds = creds.toBuilder().credential(passwordPrefix + id).build();
   builder.credentials(creds);
   NodeMetadata node = builder.build();
   credentialStore.put("node#" + node.getId(), node.getCredentials());
   nodes.put(node.getId(), node);
   StubComputeServiceDependenciesModule.setState(node, NodeState.RUNNING, 100);
   return node;
 }
コード例 #19
0
 @Override
 public String toString() {
   return Objects.toStringHelper(name)
       .add("user", user)
       .add("privateKey", String.format("(sha-256:%s)", privateKeyDigest.get()))
       .toString();
 }
コード例 #20
0
  @Transactional(retryOn = {ONeedRetryException.class, ORecordDuplicatedException.class})
  protected void doPutContent(
      final String path, final Supplier<InputStream> streamSupplier, final Payload payload)
      throws IOException {
    StorageTx tx = UnitOfWork.currentTransaction();

    final Bucket bucket = tx.getBucket();
    Component component = getComponent(tx, path, bucket);
    Asset asset;
    if (component == null) {
      // CREATE
      component =
          tx.createComponent(bucket, getRepository().getFormat())
              .group(getGroup(path))
              .name(getName(path));

      // Set attributes map to contain "raw" format-specific metadata (in this case, path)
      component.formatAttributes().set(P_PATH, path);
      tx.saveComponent(component);

      asset = tx.createAsset(bucket, component);
      asset.name(component.name());
    } else {
      // UPDATE
      asset = tx.firstAsset(component);
    }

    AttributesMap contentAttributes = null;
    if (payload instanceof Content) {
      contentAttributes = ((Content) payload).getAttributes();
    }
    Content.applyToAsset(asset, Content.maintainLastModified(asset, contentAttributes));
    tx.setBlob(asset, path, streamSupplier.get(), hashAlgorithms, null, payload.getContentType());
    tx.saveAsset(asset);
  }
コード例 #21
0
  public T deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException {
    JsonToken token = jp.getCurrentToken();
    if (token == JsonToken.START_OBJECT) {
      token = jp.nextToken();
    }

    R reader = readerSupplier.get();
    while (token != null && token != JsonToken.END_OBJECT) {
      if (token != JsonToken.FIELD_NAME) {
        APIParsingException.raise(
            "Parsing of json failed.  Expected to be at field name token but was " + token.name(),
            jp);
      }

      String name = jp.getCurrentName();
      jp.nextToken();

      Optional<FieldParser<R>> fieldParser = registry.getFieldParser(name);
      if (fieldParser.isPresent()) {
        fieldParser.get().parse(reader, jp, ctxt);
      } else {
        jp.skipChildren();
      }

      token = jp.nextToken();
    }

    return reader.validateAndBuild();
  }
コード例 #22
0
ファイル: Scrubber.java プロジェクト: sh4nth/atlasdb-1
 // Warning: scrubTimestamp MUST be the start timestamp of the hard delete transaction that
 // triggers
 // the scrubbing; we need this start timestamp to check whether the hard delete transaction was
 // actually committed before we do any scrubbing
 /* package */ void queueCellsForScrubbing(
     Multimap<String, Cell> tableNameToCell, long scrubTimestamp) {
   if (tableNameToCell.isEmpty()) {
     return;
   }
   scrubberStore.queueCellsForScrubbing(tableNameToCell, scrubTimestamp, batchSizeSupplier.get());
 }
コード例 #23
0
 /** in UltraDNS, zones are scoped to an account. */
 @Override
 public Iterator<String> list() {
   return api.getZoneApi()
       .listByAccount(account.get().getId())
       .transform(ZoneName.INSTANCE)
       .iterator();
 }
コード例 #24
0
  @SuppressWarnings("unchecked")
  public URI apply(Object from) {
    Iterable<Object> orgTasksList = (Iterable<Object>) checkNotNull(from, "args");
    Object org = Iterables.get(orgTasksList, 0);
    Object tasksList = Iterables.get(orgTasksList, 1);
    if (org == null && tasksList == null) return defaultTasksList.get().getHref();
    else if (org == null) org = defaultOrg.get().getName();

    try {
      Map<String, ReferenceType> tasksLists = checkNotNull(orgMap.get().get(org)).getTasksLists();
      return tasksList == null
          ? Iterables.getLast(tasksLists.values()).getHref()
          : tasksLists.get(tasksList).getHref();
    } catch (NullPointerException e) {
      throw new NoSuchElementException(org + "/" + tasksList + " not found in " + orgMap.get());
    }
  }
コード例 #25
0
 public static Slice toJson(Type rowType, ConnectorSession session, Slice row) {
   Object object = rowType.getObjectValue(session, createBlock(rowType, row), 0);
   try {
     return Slices.utf8Slice(OBJECT_MAPPER.get().writeValueAsString(object));
   } catch (JsonProcessingException e) {
     throw Throwables.propagate(e);
   }
 }
コード例 #26
0
 /** {@inheritDoc} */
 @Override
 public CalculatedValue<Void> calculate(final Map<Statistic, Calculator<?>> dependencies) {
   final HistogramStatistic.HistogramAccumulator calculator =
       (HistogramStatistic.HistogramAccumulator) dependencies.get(HISTOGRAM_STATISTIC.get());
   return new CalculatedValue.Builder<Void>()
       .setValue(calculator.calculate(((TPStatistic) getStatistic()).getPercentile()))
       .build();
 }
コード例 #27
0
 @Override
 public Multimap<String, String> buildFormParameters() {
   if (getAwsAccessKeyId() == null) {
     checkState(creds != null, "creds should have been injected");
     bucketOwnedBy(creds.get().identity);
   }
   return super.buildFormParameters();
 }
コード例 #28
0
  @Override
  public Statement apply(String group) {
    checkNotNull(group, "group");
    String validatorClientName = validatorName.get();
    PrivateKey validatorKey = validatorCredential.get();

    JsonBall bootstrapConfig = null;
    try {
      bootstrapConfig = bootstrapConfigForGroup.load(group);
    } catch (Exception e) {
      throw propagate(e);
    }

    Map<String, JsonBall> config =
        json.fromJson(bootstrapConfig.toString(), BootstrapConfigForGroup.BOOTSTRAP_CONFIG_TYPE);
    Optional<JsonBall> environment = Optional.fromNullable(config.get("environment"));

    String chefConfigDir = "{root}etc{fs}chef";
    Statement createChefConfigDir = exec("{md} " + chefConfigDir);
    Statement createClientRb =
        appendFile(
            chefConfigDir + "{fs}client.rb",
            ImmutableList.of(
                "require 'rubygems'",
                "require 'ohai'",
                "o = Ohai::System.new",
                "o.all_plugins",
                String.format("node_name \"%s-\" + o[:ipaddress]", group),
                "log_level :info",
                "log_location STDOUT",
                String.format("validation_client_name \"%s\"", validatorClientName),
                String.format("chef_server_url \"%s\"", endpoint.get())));

    Statement createValidationPem =
        appendFile(
            chefConfigDir + "{fs}validation.pem",
            Splitter.on(newLinePattern).split(Pems.pem(validatorKey)));

    String chefBootFile = chefConfigDir + "{fs}first-boot.json";
    Statement createFirstBoot =
        appendFile(chefBootFile, Collections.singleton(json.toJson(bootstrapConfig)));

    ImmutableMap.Builder<String, String> options = ImmutableMap.builder();
    options.put("-j", chefBootFile);
    if (environment.isPresent()) {
      options.put("-E", environment.get().toString());
    }
    String strOptions = Joiner.on(' ').withKeyValueSeparator(" ").join(options.build());
    Statement runChef = exec("chef-client " + strOptions);

    return newStatementList(
        new ExitInsteadOfReturn(installChef),
        createChefConfigDir,
        createClientRb,
        createValidationPem,
        createFirstBoot,
        runChef);
  }
コード例 #29
0
ファイル: Striped.java プロジェクト: JKatzwinkel/bts
    private CompactStriped(int stripes, Supplier<L> supplier) {
      super(stripes);
      Preconditions.checkArgument(stripes <= Ints.MAX_POWER_OF_TWO, "Stripes must be <= 2^30)");

      this.array = new Object[mask + 1];
      for (int i = 0; i < array.length; i++) {
        array[i] = supplier.get();
      }
    }
コード例 #30
0
  private String getRuleURL() throws URISyntaxException {
    Server server = selector.pick();

    if (server == null) {
      log.error("No instances found for [%s]!", config.get().getCoordinatorServiceName());
      return null;
    }

    return new URI(
            server.getScheme(),
            null,
            server.getAddress(),
            server.getPort(),
            config.get().getRulesEndpoint(),
            null,
            null)
        .toString();
  }