Java Settings.getAsTime方法代碼示例

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
@Override
public void onRefreshSettings(Settings settings) {
    TimeValue newPublishTimeout = settings.getAsTime(PUBLISH_TIMEOUT,
            DiscoverySettings.this.settings.getAsTime(PUBLISH_TIMEOUT, DEFAULT_PUBLISH_TIMEOUT));
    if (newPublishTimeout.millis() != publishTimeout.millis()) {
        logger.info("updating [{}] from [{}] to [{}]", PUBLISH_TIMEOUT, publishTimeout, newPublishTimeout);
        publishTimeout = newPublishTimeout;
    }
    String newNoMasterBlockValue = settings.get(NO_MASTER_BLOCK);
    if (newNoMasterBlockValue != null) {
        ClusterBlock newNoMasterBlock = parseNoMasterBlock(newNoMasterBlockValue);
        if (newNoMasterBlock != noMasterBlock) {
            noMasterBlock = newNoMasterBlock;
        }
    }
    Boolean newPublishDiff = settings.getAsBoolean(PUBLISH_DIFF_ENABLE,
            DiscoverySettings.this.settings.getAsBoolean(PUBLISH_DIFF_ENABLE, DEFAULT_PUBLISH_DIFF_ENABLE));
    if (newPublishDiff != publishDiff) {
        logger.info("updating [{}] from [{}] to [{}]", PUBLISH_DIFF_ENABLE, publishDiff, newPublishDiff);
        publishDiff = newPublishDiff;
    }
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
private static TimeValue getValidThreshold(Settings settings, String key, String level) {
    TimeValue threshold = settings.getAsTime(level, null);
    if (threshold == null) {
        throw new IllegalArgumentException("missing gc_threshold for [" + getThresholdName(key, level) + "]");
    }
    if (threshold.nanos() <= 0) {
        throw new IllegalArgumentException("invalid gc_threshold [" + threshold + "] for [" + getThresholdName(key, level) + "]");
    }
    return threshold;
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
@Inject
public InternalClusterInfoService(Settings settings, NodeSettingsService nodeSettingsService,
                                  TransportNodesStatsAction transportNodesStatsAction,
                                  TransportIndicesStatsAction transportIndicesStatsAction, ClusterService clusterService,
                                  ThreadPool threadPool) {
    super(settings);
    this.leastAvailableSpaceUsages = Collections.emptyMap();
    this.mostAvailableSpaceUsages = Collections.emptyMap();
    this.shardRoutingToDataPath = Collections.emptyMap();
    this.shardSizes = Collections.emptyMap();
    this.transportNodesStatsAction = transportNodesStatsAction;
    this.transportIndicesStatsAction = transportIndicesStatsAction;
    this.clusterService = clusterService;
    this.threadPool = threadPool;
    this.updateFrequency = settings.getAsTime(INTERNAL_CLUSTER_INFO_UPDATE_INTERVAL, DEFAULT_UPDATE_INTERVAL);

    this.enabled = settings.getAsBoolean(DiskThresholdDecider.CLUSTER_ROUTING_ALLOCATION_DISK_THRESHOLD_ENABLED, true);
    this.updateFrequency = settings.getAsTime(INTERNAL_CLUSTER_INFO_UPDATE_INTERVAL, DEFAULT_UPDATE_INTERVAL);
    this.fetchTimeout = settings.getAsTime(INTERNAL_CLUSTER_INFO_TIMEOUT, DEFAULT_TIMEOUT);
    this.enabled = settings.getAsBoolean(
            DiskThresholdDecider.CLUSTER_ROUTING_ALLOCATION_DISK_THRESHOLD_ENABLED,
            DiskThresholdDecider.DEFAULT_THRESHOLD_ENABLED);
    nodeSettingsService.addListener(new ApplySettings());

    // Add InternalClusterInfoService to listen for Master changes
    this.clusterService.add((LocalNodeMasterListener)this);
    // Add to listen for state changes (when nodes are added)
    this.clusterService.add((ClusterStateListener)this);
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
public PublishClusterStateVersionAction(Settings settings, ClusterService clusterService, TransportService transportService, ClusterStateOpLog clusterStateOpLog) {
    super(settings);
    this.clusterService = clusterService;
    this.transportService = transportService;
    this.clusterStateOpLog = clusterStateOpLog;
    this.pullFullClusterStateAction = new PullFullClusterStateAction(settings, clusterService, transportService, clusterStateOpLog);
    this.fullStateSyncOps = settings.getAsLong(SETTING_FULL_STATE_SYNC_THRESHOLD, 30L);
    this.publishTimeout = settings.getAsTime(PUBLISH_TIMEOUT, publishTimeout);
    this.transportService.registerRequestHandler(PUBLISH_VERSION_ACTION_NAME, BytesTransportRequest.class, ThreadPool.Names.GENERIC, new PublishClusterStateVersionRequestHandler());
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
public JoinClusterAction(Settings settings, TransportService transportService, ClusterService clusterService, 
        ThreadPool threadPool, RoutingService routingService) {
    super(settings);
    this.pingTimeout = this.settings.getAsTime(SETTING_PING_TIMEOUT, timeValueSeconds(3));
    this.joinTimeout = settings.getAsTime(SETTING_JOIN_TIMEOUT, TimeValue.timeValueMillis(this.pingTimeout.millis() * 20));
    this.joinRetryAttempts = settings.getAsInt(SETTING_JOIN_RETRY_ATTEMPTS, 3);
    this.joinRetryDelay = settings.getAsTime(SETTING_JOIN_RETRY_DELAY, TimeValue.timeValueMillis(100));
    
    this.transportService = transportService;
    this.clusterService = clusterService;
    this.threadPool = threadPool;
    this.routingService = routingService;
    
    transportService.registerRequestHandler(JOIN_ACTION_NAME, JoinRequest.class, ThreadPool.Names.GENERIC, new JoinRequestRequestHandler());
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
@Inject
public IndicesFieldDataCache(Settings settings, IndicesFieldDataCacheListener indicesFieldDataCacheListener, ThreadPool threadPool) {
    super(settings);
    this.threadPool = threadPool;
    this.indicesFieldDataCacheListener = indicesFieldDataCacheListener;
    final String size = settings.get(INDICES_FIELDDATA_CACHE_SIZE_KEY, "-1");
    final long sizeInBytes = settings.getAsMemory(INDICES_FIELDDATA_CACHE_SIZE_KEY, "-1").bytes();
    CacheBuilder<Key, Accountable> cacheBuilder = CacheBuilder.newBuilder()
            .removalListener(this);
    if (sizeInBytes > 0) {
        cacheBuilder.maximumWeight(sizeInBytes).weigher(new FieldDataWeigher());
    }
    // defaults to 4, but this is a busy map for all indices, increase it a bit by default
    final int concurrencyLevel =  settings.getAsInt(FIELDDATA_CACHE_CONCURRENCY_LEVEL, 16);
    if (concurrencyLevel <= 0) {
        throw new IllegalArgumentException("concurrency_level must be > 0 but was: " + concurrencyLevel);
    }
    cacheBuilder.concurrencyLevel(concurrencyLevel);

    logger.debug("using size [{}] [{}]", size, new ByteSizeValue(sizeInBytes));
    cache = cacheBuilder.build();

    this.cleanInterval = settings.getAsTime(FIELDDATA_CLEAN_INTERVAL_SETTING, TimeValue.timeValueMinutes(1));
    // Start thread that will manage cleaning the field data cache periodically
    threadPool.schedule(this.cleanInterval, ThreadPool.Names.SAME,
            new FieldDataCacheCleaner(this.cache, this.logger, this.threadPool, this.cleanInterval));
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
@Inject
public IndicesRequestCache(Settings settings, ClusterService clusterService, ThreadPool threadPool) {
    super(settings);
    this.clusterService = clusterService;
    this.threadPool = threadPool;
    this.cleanInterval = settings.getAsTime(INDICES_CACHE_REQUEST_CLEAN_INTERVAL, TimeValue.timeValueSeconds(60));

    String size = settings.get(INDICES_CACHE_QUERY_SIZE);
    if (size == null) {
        size = settings.get(DEPRECATED_INDICES_CACHE_QUERY_SIZE);
        if (size != null) {
            deprecationLogger.deprecated("The [" + DEPRECATED_INDICES_CACHE_QUERY_SIZE
                    + "] settings is now deprecated, use [" + INDICES_CACHE_QUERY_SIZE + "] instead");
        }
    }
    if (size == null) {
        // this cache can be very small yet still be very effective
        size = "1%";
    }
    this.size = size;

    this.expire = settings.getAsTime(INDICES_CACHE_QUERY_EXPIRE, null);
    // defaults to 4, but this is a busy map for all indices, increase it a bit by default
    this.concurrencyLevel =  settings.getAsInt(INDICES_CACHE_QUERY_CONCURRENCY_LEVEL, 16);
    if (concurrencyLevel <= 0) {
        throw new IllegalArgumentException("concurrency_level must be > 0 but was: " + concurrencyLevel);
    }
    buildCache();

    this.reaper = new Reaper();
    threadPool.schedule(cleanInterval, ThreadPool.Names.SAME, reaper);
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
@Inject
public DiskThresholdDecider(Settings settings, NodeSettingsService nodeSettingsService, ClusterInfoService infoService, Client client) {
    super(settings);
    String lowWatermark = settings.get(CLUSTER_ROUTING_ALLOCATION_LOW_DISK_WATERMARK,
            DEFAULT_LOW_DISK_WATERMARK);
    String highWatermark = settings.get(CLUSTER_ROUTING_ALLOCATION_HIGH_DISK_WATERMARK,
            DEFAULT_HIGH_DISK_WATERMARK);

    if (!validWatermarkSetting(lowWatermark, CLUSTER_ROUTING_ALLOCATION_LOW_DISK_WATERMARK)) {
        throw new ElasticsearchParseException("unable to parse low watermark [{}]", lowWatermark);
    }
    if (!validWatermarkSetting(highWatermark, CLUSTER_ROUTING_ALLOCATION_HIGH_DISK_WATERMARK)) {
        throw new ElasticsearchParseException("unable to parse high watermark [{}]", highWatermark);
    }
    // Watermark is expressed in terms of used data, but we need "free" data watermark
    this.freeDiskThresholdLow = 100.0 - thresholdPercentageFromWatermark(lowWatermark);
    this.freeDiskThresholdHigh = 100.0 - thresholdPercentageFromWatermark(highWatermark);

    this.freeBytesThresholdLow = thresholdBytesFromWatermark(lowWatermark, CLUSTER_ROUTING_ALLOCATION_LOW_DISK_WATERMARK);
    this.freeBytesThresholdHigh = thresholdBytesFromWatermark(highWatermark, CLUSTER_ROUTING_ALLOCATION_HIGH_DISK_WATERMARK);
    this.includeRelocations = settings.getAsBoolean(CLUSTER_ROUTING_ALLOCATION_INCLUDE_RELOCATIONS,
            DEFAULT_INCLUDE_RELOCATIONS);
    this.rerouteInterval = settings.getAsTime(CLUSTER_ROUTING_ALLOCATION_REROUTE_INTERVAL, TimeValue.timeValueSeconds(60));

    this.enabled = settings.getAsBoolean(CLUSTER_ROUTING_ALLOCATION_DISK_THRESHOLD_ENABLED,
            DEFAULT_THRESHOLD_ENABLED);
    nodeSettingsService.addListener(new ApplySettings());
    infoService.addListener(new DiskListener(client));
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
@Inject
public OsService(Settings settings, OsProbe probe) {
    super(settings);
    this.probe = probe;

    TimeValue refreshInterval = settings.getAsTime("monitor.os.refresh_interval", TimeValue.timeValueSeconds(1));

    this.info = probe.osInfo();
    this.info.refreshInterval = refreshInterval.millis();
    this.info.allocatedProcessors = EsExecutors.boundedNumberOfProcessors(settings);

    osStatsCache = new OsStatsCache(refreshInterval, probe.osStats());
    logger.debug("Using probe [{}] with refresh_interval [{}]", probe, refreshInterval);
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
private TimeValue maybeUpdate(final TimeValue currentValue, final Settings settings, final String key, TimeValue defaultValue) {
    final TimeValue value = settings.getAsTime(key, RecoverySettings.this.settings.getAsTime(key, defaultValue));
    if (value.equals(currentValue)) {
        return currentValue;
    }
    logger.info("updating [{}] from [{}] to [{}]", key, currentValue, value);
    return value;
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
@Override
public void onRefreshSettings(Settings settings) {
    TimeValue newUpdateFrequency = settings.getAsTime(
            INTERNAL_CLUSTER_INFO_UPDATE_INTERVAL,
            InternalClusterInfoService.this.settings.getAsTime(
                    INTERNAL_CLUSTER_INFO_UPDATE_INTERVAL, DEFAULT_UPDATE_INTERVAL));
    // ClusterInfoService is only enabled if the DiskThresholdDecider is enabled
    Boolean newEnabled = settings.getAsBoolean(
            DiskThresholdDecider.CLUSTER_ROUTING_ALLOCATION_DISK_THRESHOLD_ENABLED,
            DiskThresholdDecider.DEFAULT_THRESHOLD_ENABLED);

    if (newUpdateFrequency != null && !updateFrequency.equals(newUpdateFrequency)) {
        if (newUpdateFrequency.getMillis() < TimeValue.timeValueSeconds(10).getMillis()) {
            logger.warn("[{}] set too low [{}] (< 10s)", INTERNAL_CLUSTER_INFO_UPDATE_INTERVAL, newUpdateFrequency);
            throw new IllegalStateException("Unable to set " + INTERNAL_CLUSTER_INFO_UPDATE_INTERVAL + " less than 10 seconds");
        } else {
            logger.info("updating [{}] from [{}] to [{}]", INTERNAL_CLUSTER_INFO_UPDATE_INTERVAL, updateFrequency, newUpdateFrequency);
            InternalClusterInfoService.this.updateFrequency = newUpdateFrequency;
        }
    }

    TimeValue newFetchTimeout = settings.getAsTime(INTERNAL_CLUSTER_INFO_TIMEOUT,
            InternalClusterInfoService.this.settings.getAsTime(INTERNAL_CLUSTER_INFO_TIMEOUT, DEFAULT_TIMEOUT)
    );
    if (newFetchTimeout != null && !fetchTimeout.equals(newFetchTimeout)) {
        logger.info("updating fetch timeout [{}] from [{}] to [{}]", INTERNAL_CLUSTER_INFO_TIMEOUT, fetchTimeout, newFetchTimeout);
        InternalClusterInfoService.this.fetchTimeout = newFetchTimeout;
    }


    // We don't log about enabling it here, because the DiskThresholdDecider will already be logging about enable/disable
    if (newEnabled != InternalClusterInfoService.this.enabled) {
        InternalClusterInfoService.this.enabled = newEnabled;
    }
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
@Inject
public FsService(Settings settings, FsProbe probe) throws IOException {
    super(settings);
    this.probe = probe;
    TimeValue refreshInterval = settings.getAsTime("monitor.fs.refresh_interval", TimeValue.timeValueSeconds(10));
    fsStatsCache = new FsInfoCache(refreshInterval, probe.stats());
    logger.debug("Using probe [{}] with refresh_interval [{}]", probe, refreshInterval);
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
@Inject
public DiscoverySettings(Settings settings, NodeSettingsService nodeSettingsService) {
    super(settings);
    nodeSettingsService.addListener(new ApplySettings());
    this.noMasterBlock = parseNoMasterBlock(settings.get(NO_MASTER_BLOCK, DEFAULT_NO_MASTER_BLOCK));
    this.publishTimeout = settings.getAsTime(PUBLISH_TIMEOUT, publishTimeout);
    this.publishDiff = settings.getAsBoolean(PUBLISH_DIFF_ENABLE, DEFAULT_PUBLISH_DIFF_ENABLE);
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
@Inject
public DiscoveryService(Settings settings, DiscoverySettings discoverySettings, Discovery discovery) {
    super(settings);
    this.discoverySettings = discoverySettings;
    this.discovery = discovery;
    this.initialStateTimeout = settings.getAsTime(SETTING_INITIAL_STATE_TIMEOUT, TimeValue.timeValueSeconds(30));
}
 

import org.elasticsearch.common.settings.Settings; //導入方法依賴的package包/類
@Override
public void onRefreshSettings(Settings settings) {
    final TimeValue maybeNewDefaultSearchTimeout = settings.getAsTime(SearchService.DEFAULT_SEARCH_TIMEOUT,
            SearchService.this.settings.getAsTime(DEFAULT_SEARCH_TIMEOUT, NO_TIMEOUT));
    if (!maybeNewDefaultSearchTimeout.equals(SearchService.this.defaultSearchTimeout)) {
        logger.info("updating [{}] from [{}] to [{}]", SearchService.DEFAULT_SEARCH_TIMEOUT, SearchService.this.defaultSearchTimeout, maybeNewDefaultSearchTimeout);
        SearchService.this.defaultSearchTimeout = maybeNewDefaultSearchTimeout;
    }
}