本文整理汇总了Java中storm.trident.planner.processor.StateQueryProcessor类的典型用法代码示例。如果您正苦于以下问题：Java StateQueryProcessor类的具体用法？Java StateQueryProcessor怎么用？Java StateQueryProcessor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。
StateQueryProcessor类属于storm.trident.planner.processor包，在下文中一共展示了StateQueryProcessor类的2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: stateQuery
import storm.trident.planner.processor.StateQueryProcessor; //导入依赖的package包/类
public Stream stateQuery(TridentState state, Fields inputFields, QueryFunction function, Fields functionFields) {
projectionValidation(inputFields);
String stateId = state._node.stateInfo.id;
Node n = new ProcessorNode(_topology.getUniqueStreamId(),
_name,
TridentUtils.fieldsConcat(getOutputFields(), functionFields),
functionFields,
new StateQueryProcessor(stateId, inputFields, function));
_topology._colocate.get(stateId).add(n);
return _topology.addSourcedNode(this, n);
}
示例2: stateQuery
import storm.trident.planner.processor.StateQueryProcessor; //导入依赖的package包/类
public Stream stateQuery(TridentState state, Fields inputFields, QueryFunction function, Fields functionFields) {
projectionValidation(inputFields);
String stateId = state._node.stateInfo.id;
Node n =
new ProcessorNode(_topology.getUniqueStreamId(), _name, TridentUtils.fieldsConcat(getOutputFields(), functionFields), functionFields,
new StateQueryProcessor(stateId, inputFields, function));
_topology._colocate.get(stateId).add(n);
return _topology.addSourcedNode(this, n);
}