本文整理汇总了Java中storm.trident.tuple.ComboList类的典型用法代码示例。如果您正苦于以下问题：Java ComboList类的具体用法？Java ComboList怎么用？Java ComboList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。
ComboList类属于storm.trident.tuple包，在下文中一共展示了ComboList类的9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: GroupedAggregator
import storm.trident.tuple.ComboList; //导入依赖的package包/类
public GroupedAggregator(Aggregator agg, Fields group, Fields input, int outSize) {
_groupFields = group;
_inFields = input;
_agg = agg;
int[] sizes = new int[2];
sizes[0] = _groupFields.size();
sizes[1] = outSize;
_fact = new ComboList.Factory(sizes);
}
示例2: ChainedAggregatorImpl
import storm.trident.tuple.ComboList; //导入依赖的package包/类
public ChainedAggregatorImpl(Aggregator[] aggs, Fields[] inputFields, ComboList.Factory fact) {
_aggs = aggs;
_inputFields = inputFields;
_fact = fact;
if(_aggs.length!=_inputFields.length) {
throw new IllegalArgumentException("Require input fields for each aggregator");
}
}
示例3: prepare
import storm.trident.tuple.ComboList; //导入依赖的package包/类
@Override
public void prepare(Map conf, TridentMultiReducerContext context) {
int[] sizes = new int[_sideFields.size() + 1];
sizes[0] = _numGroupFields;
for(int i=0; i<_sideFields.size(); i++) {
sizes[i+1] = _sideFields.get(i).size();
}
_factory = new ComboList.Factory(sizes);
}
示例4: MapCombinerAggStateUpdater
import storm.trident.tuple.ComboList; //导入依赖的package包/类
public MapCombinerAggStateUpdater(CombinerAggregator agg, Fields groupFields, Fields inputFields) {
_agg = agg;
_groupFields = groupFields;
_inputFields = inputFields;
if(inputFields.size()!=1) {
throw new IllegalArgumentException("Combiner aggs only take a single field as input. Got this instead: " + inputFields.toString());
}
_factory = new ComboList.Factory(groupFields.size(), inputFields.size());
}
示例5: ChainedAggregatorImpl
import storm.trident.tuple.ComboList; //导入依赖的package包/类
public ChainedAggregatorImpl(Aggregator[] aggs, Fields[] inputFields, ComboList.Factory fact) {
_aggs = aggs;
_inputFields = inputFields;
_fact = fact;
if (_aggs.length != _inputFields.length) {
throw new IllegalArgumentException("Require input fields for each aggregator");
}
}
示例6: prepare
import storm.trident.tuple.ComboList; //导入依赖的package包/类
@Override
public void prepare(Map conf, TridentMultiReducerContext context) {
int[] sizes = new int[_sideFields.size() + 1];
sizes[0] = _numGroupFields;
for (int i = 0; i < _sideFields.size(); i++) {
sizes[i + 1] = _sideFields.get(i).size();
}
_factory = new ComboList.Factory(sizes);
}
示例7: MapCombinerAggStateUpdater
import storm.trident.tuple.ComboList; //导入依赖的package包/类
public MapCombinerAggStateUpdater(CombinerAggregator agg, Fields groupFields, Fields inputFields) {
_agg = agg;
_groupFields = groupFields;
_inputFields = inputFields;
if (inputFields.size() != 1) {
throw new IllegalArgumentException("Combiner aggs only take a single field as input. Got this instead: " + inputFields.toString());
}
_factory = new ComboList.Factory(groupFields.size(), inputFields.size());
}
示例8: GroupCollector
import storm.trident.tuple.ComboList; //导入依赖的package包/类
public GroupCollector(TridentCollector collector, ComboList.Factory factory) {
_factory = factory;
_collector = collector;
}
示例9: MapReducerAggStateUpdater
import storm.trident.tuple.ComboList; //导入依赖的package包/类
public MapReducerAggStateUpdater(ReducerAggregator agg, Fields groupFields, Fields inputFields) {
_agg = agg;
_groupFields = groupFields;
_inputFields = inputFields;
_factory = new ComboList.Factory(groupFields.size(), 1);
}