有哪些方式可以为disruptor设置100个消费者线程,并给出每种方法的样例
时间: 2023-03-02 18:54:22 浏览: 63
Disruptor 是一个 Java 库,用于实现高效、低延迟的数据处理。在 Disruptor 中,消费者线程是用于从 Disruptor 队列中消费数据的线程。要设置 100 个消费者线程,有以下两种方法:
1. 通过构造函数设置消费者线程数量:
```
Disruptor<DataEvent> disruptor = new Disruptor<>(DataEvent::new, bufferSize, executor, ProducerType.SINGLE, new BlockingWaitStrategy(),
WorkHandler<DataEvent>[] workHandlers = new WorkHandler[100];
for(int i=0;i<100;i++){
workHandlers[i] = (event)->{
//process data
}
}
disruptor.handleEventsWithWorkerPool(workHandlers);
);
```
2. 通过 handleEventsWithWorkerPool 函数设置消费者线程数量:
```
Disruptor<DataEvent> disruptor = new Disruptor<>(DataEvent::new, bufferSize, executor, ProducerType.SINGLE, new BlockingWaitStrategy());
WorkHandler<DataEvent>[] workHandlers = new WorkHandler[100];
for(int i=0;i<100;i++){
workHandlers[i] = (event)->{
//process data
}
}
disruptor.handleEventsWithWorkerPool(workHandlers);
```
以上两种方法都可以实现将 100 个消费者线程分配给 Disruptor。具体使用哪种方法取决于您的具体需求。