本文整理汇总了Java中storm.trident.operation.impl.SingleEmitAggregator.SingleEmitState类的典型用法代码示例。如果您正苦于以下问题：Java SingleEmitState类的具体用法？Java SingleEmitState怎么用？Java SingleEmitState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。
SingleEmitState类属于storm.trident.operation.impl.SingleEmitAggregator包，在下文中一共展示了SingleEmitState类的6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: aggregate
import storm.trident.operation.impl.SingleEmitAggregator.SingleEmitState; //导入依赖的package包/类
@Override
public void aggregate(SingleEmitState val, TridentTuple tuple, TridentCollector collector) {
if(!val.received) {
val.state = _agg.init(val.batchId, collector);
val.received = true;
}
_agg.aggregate(val.state, tuple, collector);
}
示例2: complete
import storm.trident.operation.impl.SingleEmitAggregator.SingleEmitState; //导入依赖的package包/类
@Override
public void complete(SingleEmitState val, TridentCollector collector) {
if(!val.received) {
if(this.myPartitionIndex == _batchToPartition.partitionIndex(val.batchId, this.totalPartitions)) {
val.state = _agg.init(val.batchId, collector);
_agg.complete(val.state, collector);
}
} else {
_agg.complete(val.state, collector);
}
}
示例3: aggregate
import storm.trident.operation.impl.SingleEmitAggregator.SingleEmitState; //导入依赖的package包/类
@Override
public void aggregate(SingleEmitState val, TridentTuple tuple, TridentCollector collector) {
if (!val.received) {
val.state = _agg.init(val.batchId, collector);
val.received = true;
}
_agg.aggregate(val.state, tuple, collector);
}
示例4: complete
import storm.trident.operation.impl.SingleEmitAggregator.SingleEmitState; //导入依赖的package包/类
@Override
public void complete(SingleEmitState val, TridentCollector collector) {
if (!val.received) {
if (this.myPartitionIndex == _batchToPartition.partitionIndex(val.batchId, this.totalPartitions)) {
val.state = _agg.init(val.batchId, collector);
_agg.complete(val.state, collector);
}
} else {
_agg.complete(val.state, collector);
}
}
示例5: SingleEmitState
import storm.trident.operation.impl.SingleEmitAggregator.SingleEmitState; //导入依赖的package包/类
public SingleEmitState(Object batchId) {
this.batchId = batchId;
}
示例6: init
import storm.trident.operation.impl.SingleEmitAggregator.SingleEmitState; //导入依赖的package包/类
@Override
public SingleEmitState init(Object batchId, TridentCollector collector) {
return new SingleEmitState(batchId);
}