本文整理汇总了Java中backtype.storm.coordination.BatchOutputCollectorImpl类的典型用法代码示例。如果您正苦于以下问题：Java BatchOutputCollectorImpl类的具体用法？Java BatchOutputCollectorImpl怎么用？Java BatchOutputCollectorImpl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。
BatchOutputCollectorImpl类属于backtype.storm.coordination包，在下文中一共展示了BatchOutputCollectorImpl类的4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: prepare
import backtype.storm.coordination.BatchOutputCollectorImpl; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, OutputCollector collector) {
_messageTimeoutMs = context.maxTopologyMessageTimeout() * 1000L;
_lastRotate = System.currentTimeMillis();
_batches = new RotatingMap(2);
_context = context;
_collector = collector;
_coordCollector = new CoordinatedOutputCollector(collector);
_coordOutputCollector = new BatchOutputCollectorImpl(new OutputCollector(_coordCollector));
_coordConditions = (Map) context.getExecutorData("__coordConditions");
if(_coordConditions==null) {
_coordConditions = new HashMap();
for(String batchGroup: _coordSpecs.keySet()) {
CoordSpec spec = _coordSpecs.get(batchGroup);
CoordCondition cond = new CoordCondition();
cond.commitStream = spec.commitStream;
cond.expectedTaskReports = 0;
for(String comp: spec.coords.keySet()) {
CoordType ct = spec.coords.get(comp);
if(ct.equals(CoordType.single())) {
cond.expectedTaskReports+=1;
} else {
cond.expectedTaskReports+=context.getComponentTasks(comp).size();
}
}
cond.targetTasks = new HashSet<Integer>();
for(String component: Utils.get(context.getThisTargets(),
COORD_STREAM(batchGroup),
new HashMap<String, Grouping>()).keySet()) {
cond.targetTasks.addAll(context.getComponentTasks(component));
}
_coordConditions.put(batchGroup, cond);
}
context.setExecutorData("_coordConditions", _coordConditions);
}
_bolt.prepare(conf, context, _coordOutputCollector);
}
示例2: prepare
import backtype.storm.coordination.BatchOutputCollectorImpl; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, OutputCollector collector) {
_messageTimeoutMs = context.maxTopologyMessageTimeout() * 1000L;
_lastRotate = System.currentTimeMillis();
_batches = new RotatingMap<>(2);
_context = context;
_collector = collector;
_coordCollector = new CoordinatedOutputCollector(new OutputCollector(collector));
_coordOutputCollector = new BatchOutputCollectorImpl(new OutputCollector(_coordCollector));
_coordConditions = (Map) context.getExecutorData("__coordConditions");
if (_coordConditions == null) {
_coordConditions = new HashMap<>();
for (String batchGroup : _coordSpecs.keySet()) {
CoordSpec spec = _coordSpecs.get(batchGroup);
CoordCondition cond = new CoordCondition();
cond.commitStream = spec.commitStream;
cond.expectedTaskReports = 0;
for (String comp : spec.coords.keySet()) {
CoordType ct = spec.coords.get(comp);
if (ct.equals(CoordType.single())) {
cond.expectedTaskReports += 1;
} else {
cond.expectedTaskReports += context.getComponentTasks(comp).size();
}
}
cond.targetTasks = new HashSet<>();
for (String component : Utils.get(context.getThisTargets(),
COORD_STREAM(batchGroup),
new HashMap<String, Grouping>()).keySet()) {
cond.targetTasks.addAll(context.getComponentTasks(component));
}
_coordConditions.put(batchGroup, cond);
}
context.setExecutorData("_coordConditions", _coordConditions);
}
_bolt.prepare(conf, context, _coordOutputCollector);
}
示例3: prepare
import backtype.storm.coordination.BatchOutputCollectorImpl; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context,
OutputCollector collector) {
_collector = new BatchOutputCollectorImpl(collector);
_emitter = _spout.getEmitter(conf, context);
}
示例4: prepare
import backtype.storm.coordination.BatchOutputCollectorImpl; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, OutputCollector collector) {
_collector = new BatchOutputCollectorImpl(collector);
_emitter = _spout.getEmitter(conf, context);
}