Examples with ImmutableTriple org.apache.commons.lang3.tuple.ImmutableTriple used on opensource projects

Example 1 with ImmutableTriple

use of org.apache.commons.lang3.tuple.ImmutableTriple in project pinot by linkedin.

the class KafkaConsumerManager method acquireConsumerAndIteratorForConfig.

public static ConsumerAndIterator acquireConsumerAndIteratorForConfig(KafkaHighLevelStreamProviderConfig config) {
    final ImmutableTriple<String, String, String> configKey = new ImmutableTriple<>(config.getTopicName(), config.getGroupId(), config.getZkString());
    synchronized (KafkaConsumerManager.class) {
        // If we have the consumer and it's not already acquired, return it, otherwise error out if it's already acquired
        if (CONSUMER_AND_ITERATOR_FOR_CONFIG_KEY.containsKey(configKey)) {
            ConsumerAndIterator consumerAndIterator = CONSUMER_AND_ITERATOR_FOR_CONFIG_KEY.get(configKey);
            if (CONSUMER_RELEASE_TIME.get(consumerAndIterator).equals(IN_USE)) {
                throw new RuntimeException("Consumer/iterator " + consumerAndIterator.getId() + " already in use!");
            } else {
                LOGGER.info("Reusing kafka consumer/iterator with id {}", consumerAndIterator.getId());
                CONSUMER_RELEASE_TIME.put(consumerAndIterator, IN_USE);
                return consumerAndIterator;
            }
        }
        LOGGER.info("Creating new kafka consumer and iterator for topic {}", config.getTopicName());
        // Create the consumer
        ConsumerConnector consumer = kafka.consumer.Consumer.createJavaConsumerConnector(config.getKafkaConsumerConfig());
        // Create the iterator (can only be done once per consumer)
        ConsumerIterator<byte[], byte[]> iterator = consumer.createMessageStreams(config.getTopicMap(1)).get(config.getTopicName()).get(0).iterator();
        // Mark both the consumer and iterator as acquired
        ConsumerAndIterator consumerAndIterator = new ConsumerAndIterator(consumer, iterator);
        CONSUMER_AND_ITERATOR_FOR_CONFIG_KEY.put(configKey, consumerAndIterator);
        CONSUMER_RELEASE_TIME.put(consumerAndIterator, IN_USE);
        LOGGER.info("Created consumer/iterator with id {} for topic {}", consumerAndIterator.getId(), config.getTopicName());
        return consumerAndIterator;
    }
}

Example 2 with ImmutableTriple

use of org.apache.commons.lang3.tuple.ImmutableTriple in project alluxio by Alluxio.

the class PermissionCheckTest method getPermissionOwner.

@Test
public void getPermissionOwner() throws Exception {
    ArrayList<Triple<String, String, Mode>> permissions = new ArrayList<>();
    permissions.add(new ImmutableTriple<>(TEST_USER_1.getUser(), TEST_USER_1.getGroup(), new Mode((short) 0754)));
    LockedInodePath lockedInodePath = getLockedInodePath(permissions);
    try (SetAndRestoreAuthenticatedUser u = new SetAndRestoreAuthenticatedUser(TEST_USER_1.getUser())) {
        PermissionChecker checker = new PermissionChecker(mInodeTree);
        Mode.Bits actual = checker.getPermission(lockedInodePath);
        Assert.assertEquals(Mode.Bits.ALL, actual);
    }
}

Example 3 with ImmutableTriple

use of org.apache.commons.lang3.tuple.ImmutableTriple in project alluxio by Alluxio.

the class AlluxioMasterRestServiceHandler method getWebUIConfiguration.

/**
 * Gets Web UI ServerConfiguration page data.
 *
 * @return the response object
 */
@GET
@Path(WEBUI_CONFIG)
public Response getWebUIConfiguration() {
    return RestUtils.call(() -> {
        MasterWebUIConfiguration response = new MasterWebUIConfiguration();
        response.setWhitelist(mFileSystemMaster.getWhiteList());
        TreeSet<Triple<String, String, String>> sortedProperties = new TreeSet<>();
        Set<String> alluxioConfExcludes = Sets.newHashSet(PropertyKey.MASTER_WHITELIST.toString());
        for (ConfigProperty configProperty : mMetaMaster.getConfiguration(GetConfigurationPOptions.newBuilder().setRawValue(true).build()).toProto().getClusterConfigsList()) {
            String confName = configProperty.getName();
            if (!alluxioConfExcludes.contains(confName)) {
                sortedProperties.add(new ImmutableTriple<>(confName, ConfigurationUtils.valueAsString(configProperty.getValue()), configProperty.getSource()));
            }
        }
        response.setConfiguration(sortedProperties);
        return response;
    }, ServerConfiguration.global());
}

Example 4 with ImmutableTriple

use of org.apache.commons.lang3.tuple.ImmutableTriple in project alluxio by Alluxio.

the class AlluxioWorkerRestServiceHandler method getWebUIConfiguration.

/**
 * Gets Web UI ServerConfiguration page data.
 *
 * @return the response object
 */
@GET
@Path(WEBUI_CONFIG)
public Response getWebUIConfiguration() {
    return RestUtils.call(() -> {
        WorkerWebUIConfiguration response = new WorkerWebUIConfiguration();
        response.setWhitelist(mBlockWorker.getWhiteList());
        TreeSet<Triple<String, String, String>> sortedProperties = new TreeSet<>();
        Set<String> alluxioConfExcludes = Sets.newHashSet(PropertyKey.WORKER_WHITELIST.toString());
        for (ConfigProperty configProperty : mBlockWorker.getConfiguration(GetConfigurationPOptions.newBuilder().setRawValue(true).build()).toProto().getClusterConfigsList()) {
            String confName = configProperty.getName();
            if (!alluxioConfExcludes.contains(confName)) {
                sortedProperties.add(new ImmutableTriple<>(confName, ConfigurationUtils.valueAsString(configProperty.getValue()), configProperty.getSource()));
            }
        }
        response.setConfiguration(sortedProperties);
        return response;
    }, ServerConfiguration.global());
}

Example 5 with ImmutableTriple

use of org.apache.commons.lang3.tuple.ImmutableTriple in project ddf by codice.

the class CsvTransformerTest method buildMetacardDataMap.

private void buildMetacardDataMap() {
    for (ImmutableTriple entry : ATTRIBUTE_DATA) {
        String attributeName = (String) entry.getLeft();
        Serializable attributeValue = (Serializable) entry.getMiddle();
        AttributeType attributeType = (AttributeType) entry.getRight();
        Attribute attribute = new AttributeImpl(attributeName, attributeValue);
        metacardDataMap.put(attributeName, attribute);
        ATTRIBUTE_DESCRIPTOR_LIST.add(buildAttributeDescriptor(attributeName, attributeType));
    }
}