本文整理汇总了Java中backtype.storm.utils.WindowedTimeThrottler类的典型用法代码示例。如果您正苦于以下问题：Java WindowedTimeThrottler类的具体用法？Java WindowedTimeThrottler怎么用？Java WindowedTimeThrottler使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
WindowedTimeThrottler类属于backtype.storm.utils包，在下文中一共展示了WindowedTimeThrottler类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: open
import backtype.storm.utils.WindowedTimeThrottler; //导入依赖的package包/类
@Override
public void open(Map conf, TopologyContext context, SpoutOutputCollector collector) {
_throttler = new WindowedTimeThrottler((Number)conf.get(Config.TOPOLOGY_TRIDENT_BATCH_EMIT_INTERVAL_MILLIS), 1);
for(String spoutId: _managedSpoutIds) {
_states.add(TransactionalState.newCoordinatorState(conf, spoutId));
}
_currTransaction = getStoredCurrTransaction();
_collector = collector;
Number active = (Number) conf.get(Config.TOPOLOGY_MAX_SPOUT_PENDING);
if(active==null) {
_maxTransactionActive = 1;
} else {
_maxTransactionActive = active.intValue();
}
_attemptIds = getStoredCurrAttempts(_currTransaction, _maxTransactionActive);
for(int i=0; i<_spouts.size(); i++) {
String txId = _managedSpoutIds.get(i);
_coordinators.add(_spouts.get(i).getCoordinator(txId, conf, context));
}
}
示例2: open
import backtype.storm.utils.WindowedTimeThrottler; //导入依赖的package包/类
@Override
public void open(Map conf, TopologyContext context, SpoutOutputCollector collector) {
_throttler = new WindowedTimeThrottler((Number) conf.get(Config.TOPOLOGY_TRIDENT_BATCH_EMIT_INTERVAL_MILLIS), 1);
for (String spoutId : _managedSpoutIds) {
_states.add(TransactionalState.newCoordinatorState(conf, spoutId));
}
_currTransaction = getStoredCurrTransaction();
_collector = collector;
Number active = (Number) conf.get(Config.TOPOLOGY_MAX_SPOUT_PENDING);
if (active == null) {
_maxTransactionActive = 1;
} else {
_maxTransactionActive = active.intValue();
}
_attemptIds = getStoredCurrAttempts(_currTransaction, _maxTransactionActive);
for (int i = 0; i < _spouts.size(); i++) {
String txId = _managedSpoutIds.get(i);
_coordinators.add(_spouts.get(i).getCoordinator(txId, conf, context));
}
}
示例3: open
import backtype.storm.utils.WindowedTimeThrottler; //导入依赖的package包/类
@Override
public void open(Map conf, TopologyContext context, SpoutOutputCollector collector) {
_throttler = new WindowedTimeThrottler((Number) conf.get(Config.TOPOLOGY_TRIDENT_BATCH_EMIT_INTERVAL_MILLIS),
Integer.MAX_VALUE);
for (String spoutId : _managedSpoutIds) {
_states.add(TransactionalState.newCoordinatorState(conf, spoutId));
}
_currTransaction = getStoredCurrTransaction();
_collector = collector;
Number active = (Number) conf.get(Config.TOPOLOGY_MAX_SPOUT_PENDING);
if (active == null) {
_maxTransactionActive = 1;
} else {
_maxTransactionActive = active.intValue();
}
_attemptIds = getStoredCurrAttempts(_currTransaction, _maxTransactionActive);
avgWaittingTime = context.registerMetric("commit-wait-ms", new ReducedMetric(new MeanReducer()),
Utils.getInt(conf.get(Config.TOPOLOGY_BUILTIN_METRICS_BUCKET_SIZE_SECS)));
commitWaittingCount = context.registerMetric("commit-wait-cnt", new CountMetric(),
Utils.getInt(conf.get(Config.TOPOLOGY_BUILTIN_METRICS_BUCKET_SIZE_SECS)));
activeTxCount = context.registerMetric("active-tx-cnt", new ReducedMetric(new MeanReducer()),
Utils.getInt(conf.get(Config.TOPOLOGY_BUILTIN_METRICS_BUCKET_SIZE_SECS)));
for (int i = 0; i < _spouts.size(); i++) {
String txId = _managedSpoutIds.get(i);
_coordinators.add(_spouts.get(i).getCoordinator(txId, conf, context));
}
}