Examples with BatchHelper org.apache.storm.utils.BatchHelper used on opensource projects

Example 1 with BatchHelper

use of org.apache.storm.utils.BatchHelper in project storm by apache.

the class HBaseBolt method prepare.

@Override
public void prepare(Map map, TopologyContext topologyContext, OutputCollector collector) {
    super.prepare(map, topologyContext, collector);
    this.batchHelper = new BatchHelper(batchSize, collector);
}

Example 2 with BatchHelper

use of org.apache.storm.utils.BatchHelper in project storm by apache.

the class OpenTsdbBolt method prepare.

@Override
public void prepare(Map stormConf, TopologyContext context, OutputCollector collector) {
    this.collector = collector;
    batchHelper = new BatchHelper(batchSize, collector);
    openTsdbClient = openTsdbClientBuilder.build();
}

Example 3 with BatchHelper

use of org.apache.storm.utils.BatchHelper in project storm by apache.

the class MongoInsertBolt method prepare.

@Override
public void prepare(Map stormConf, TopologyContext context, OutputCollector collector) {
    super.prepare(stormConf, context, collector);
    this.batchHelper = new BatchHelper(batchSize, collector);
}

Example 4 with BatchHelper

use of org.apache.storm.utils.BatchHelper in project storm by apache.

the class OpenTsdbBolt method prepare.

@Override
public void prepare(Map<String, Object> topoConf, TopologyContext context, OutputCollector collector) {
    this.collector = collector;
    batchHelper = new BatchHelper(batchSize, collector);
    openTsdbClient = openTsdbClientBuilder.build();
}

Example 5 with BatchHelper

use of org.apache.storm.utils.BatchHelper in project storm by apache.

the class RocketMqBolt method prepare.

@Override
public void prepare(Map<String, Object> topoConf, TopologyContext context, OutputCollector collector) {
    Validate.notEmpty(properties, "Producer properties can not be empty");
    Validate.notNull(selector, "TopicSelector can not be null");
    Validate.notNull(mapper, "TupleToMessageMapper can not be null");
    producer = new DefaultMQProducer();
    producer.setInstanceName(String.valueOf(context.getThisTaskId()));
    RocketMqConfig.buildProducerConfigs(properties, producer);
    try {
        producer.start();
    } catch (MQClientException e) {
        throw new RuntimeException(e);
    }
    this.collector = collector;
    this.batchHelper = new BatchHelper(batchSize, collector);
    this.messages = new LinkedList<>();
}