本文整理了Java中org.apache.kafka.clients.consumer.Consumer.resume()方法的一些代码示例，展示了Consumer.resume()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Consumer.resume()方法的具体详情如下：
包路径：org.apache.kafka.clients.consumer.Consumer
类名称：Consumer
方法名：resume

Consumer.resume介绍

暂无

代码示例

代码示例来源：origin: openzipkin/brave

@Override public void resume(Collection<TopicPartition> partitions) {
 delegate.resume(partitions);
}

代码示例来源：origin: apache/storm

private ConsumerRecords<K, V> pollKafkaBroker(PollablePartitionsInfo pollablePartitionsInfo) {
  doSeekRetriableTopicPartitions(pollablePartitionsInfo.pollableEarliestRetriableOffsets);
  Set<TopicPartition> pausedPartitions = new HashSet<>(consumer.assignment());
  pausedPartitions.removeIf(pollablePartitionsInfo.pollablePartitions::contains);
  try {
    consumer.pause(pausedPartitions);
    final ConsumerRecords<K, V> consumerRecords = consumer.poll(kafkaSpoutConfig.getPollTimeoutMs());
    ackRetriableOffsetsIfCompactedAway(pollablePartitionsInfo.pollableEarliestRetriableOffsets, consumerRecords);
    final int numPolledRecords = consumerRecords.count();
    LOG.debug("Polled [{}] records from Kafka",
      numPolledRecords);
    if (kafkaSpoutConfig.getProcessingGuarantee() == KafkaSpoutConfig.ProcessingGuarantee.AT_MOST_ONCE) {
      //Commit polled records immediately to ensure delivery is at-most-once.
      Map<TopicPartition, OffsetAndMetadata> offsetsToCommit =
        createFetchedOffsetsMetadata(consumer.assignment());
      consumer.commitSync(offsetsToCommit);
      LOG.debug("Committed offsets {} to Kafka", offsetsToCommit);
    }
    return consumerRecords;
  } finally {
    consumer.resume(pausedPartitions);
  }
}

代码示例来源：origin: apache/nifi

/**
 * Execute poll using pause API just for sending heartbeat, not polling messages.
 */
void retainConnection() {
  pollingLock.lock();
  TopicPartition[] assignments = null;
  try {
    final Set<TopicPartition> assignmentSet = kafkaConsumer.assignment();
    if (assignmentSet.isEmpty()) {
      return;
    }
    if (logger.isDebugEnabled()) {
      logger.debug("Pausing " + assignmentSet);
    }
    assignments = assignmentSet.toArray(new TopicPartition[assignmentSet.size()]);
    kafkaConsumer.pause(assignments);
    kafkaConsumer.poll(0);
    if (logger.isDebugEnabled()) {
      logger.debug("Resuming " + assignments);
    }
  } finally {
    try {
      if (assignments != null) {
        kafkaConsumer.resume(assignments);
      }
    } finally {
      pollingLock.unlock();
    }
  }
}

代码示例来源：origin: apache/storm

consumer.resume(pausedTopicPartitions);
LOG.trace("Resumed topic-partitions {}", pausedTopicPartitions);

代码示例来源：origin: linkedin/cruise-control

LOG.debug("Starting consuming from metrics reporter topic partitions {}.", _metricConsumer.assignment());
_metricConsumer.resume(_metricConsumer.paused());
int totalMetricsAdded = 0;
long maxTimeStamp = -1L;

代码示例来源：origin: apache/storm

consumer.resume(pausedTopicPartitions);
LOG.trace("Resumed topic-partitions {}", pausedTopicPartitions);

代码示例来源：origin: linkedin/li-apache-kafka-clients

@Override
public void resume(Collection<TopicPartition> partitions) {
 _kafkaConsumer.resume(partitions);
}

代码示例来源：origin: rayokota/kafka-graphs

@Override
public void resume(Collection<TopicPartition> partitions) {
  kafkaConsumer.resume(partitions);
}

代码示例来源：origin: io.opentracing.contrib/opentracing-kafka-client

@Override
public void resume(Collection<TopicPartition> partitions) {
 consumer.resume(partitions);
}

代码示例来源：origin: opentracing-contrib/java-kafka-client

@Override
public void resume(Collection<TopicPartition> partitions) {
 consumer.resume(partitions);
}

代码示例来源：origin: io.zipkin.brave/brave-instrumentation-kafka-clients

@Override public void resume(Collection<TopicPartition> partitions) {
 delegate.resume(partitions);
}

代码示例来源：origin: spring-projects/spring-kafka

resumeLatch.countDown();
  return null;
}).given(consumer).resume(records.keySet());
TopicPartitionInitialOffset[] topicPartition = new TopicPartitionInitialOffset[] {
    new TopicPartitionInitialOffset("foo", 0) };

代码示例来源：origin: vert-x3/vertx-kafka-client

@Override
public KafkaReadStream<K, V> resume(Set<TopicPartition> topicPartitions, Handler<AsyncResult<Void>> completionHandler) {
 this.submitTask((consumer, future) -> {
  consumer.resume(topicPartitions);
  if (future != null) {
   future.complete();
  }
 }, completionHandler);
 return this;
}

代码示例来源：origin: com.cerner.common.kafka/common-kafka

/**
 * Check if the partition should be un-paused
 *
 * @param currentTime
 *          the current time since epoch
 */
public void maybeUnpause(long currentTime) {
  if (!paused) {
    LOGGER.debug("Partition [{}] not paused. Nothing to do", topicPartition);
    return;
  }
  if (currentTime >= pausedTillTime) {
    if(LOGGER.isInfoEnabled()){
      LOGGER.info("Unpausing partition [{}] as the current time [{}] is >= paused time [{}]",
          new Object[] { topicPartition, new Date(currentTime), new Date(pausedTillTime) });
    }
    // This method does not throw a KafkaException
    consumer.resume(Collections.singleton(topicPartition));
    PAUSED_PARTITIONS.dec();
    paused = false;
    // Reset successful results to 100% successful
    resetResults();
  }
  else{
    if (LOGGER.isDebugEnabled())
      LOGGER.debug("Not unpausing partition [{}] as the current time [{}] is < paused time [{}]",
        topicPartition, currentTime, pausedTillTime);
  }
}

代码示例来源：origin: org.apache.samza/samza-kafka

kafkaConsumer.resume(topicPartitionsToPoll);
records = kafkaConsumer.poll(timeoutMs);

代码示例来源：origin: apache/samza

kafkaConsumer.resume(topicPartitionsToPoll);
records = kafkaConsumer.poll(timeoutMs);

代码示例来源：origin: org.apache.samza/samza-kafka_2.11

kafkaConsumer.resume(topicPartitionsToPoll);
records = kafkaConsumer.poll(timeoutMs);

代码示例来源：origin: org.apache.nifi/nifi-kafka-0-9-processors

/**
 * Execute poll using pause API just for sending heartbeat, not polling messages.
 */
void retainConnection() {
  pollingLock.lock();
  TopicPartition[] assignments = null;
  try {
    final Set<TopicPartition> assignmentSet = kafkaConsumer.assignment();
    if (assignmentSet.isEmpty()) {
      return;
    }
    if (logger.isDebugEnabled()) {
      logger.debug("Pausing " + assignmentSet);
    }
    assignments = assignmentSet.toArray(new TopicPartition[assignmentSet.size()]);
    kafkaConsumer.pause(assignments);
    kafkaConsumer.poll(0);
    if (logger.isDebugEnabled()) {
      logger.debug("Resuming " + assignments);
    }
  } finally {
    try {
      if (assignments != null) {
        kafkaConsumer.resume(assignments);
      }
    } finally {
      pollingLock.unlock();
    }
  }
}

代码示例来源：origin: org.apache.kafka/kafka-streams

/**
 * @throws IllegalStateException If store gets registered after initialized is already finished
 * @throws StreamsException if the store's change log does not contain the partition
 */
boolean updateNewAndRestoringTasks() {
  active.initializeNewTasks();
  standby.initializeNewTasks();
  final Collection<TopicPartition> restored = changelogReader.restore(active);
  active.updateRestored(restored);
  if (active.allTasksRunning()) {
    final Set<TopicPartition> assignment = consumer.assignment();
    log.trace("Resuming partitions {}", assignment);
    consumer.resume(assignment);
    assignStandbyPartitions();
    return true;
  }
  return false;
}

代码示例来源：origin: reactor/reactor-kafka

@Test
public void consumerMethods() throws Exception {
  testConsumerMethod(c -> assertEquals(this.assignedPartitions, c.assignment()));
  testConsumerMethod(c -> assertEquals(Collections.singleton(topic), c.subscription()));
  testConsumerMethod(c -> assertEquals(2, c.partitionsFor(topics.get(2)).size()));
  testConsumerMethod(c -> assertEquals(topics.size(), c.listTopics().size()));
  testConsumerMethod(c -> assertEquals(0, c.metrics().size()));
  testConsumerMethod(c -> {
    Collection<TopicPartition> partitions = Collections.singleton(new TopicPartition(topic, 1));
    c.pause(partitions);
    assertEquals(partitions, c.paused());
    c.resume(partitions);
  });
  testConsumerMethod(c -> {
    TopicPartition partition = new TopicPartition(topic, 1);
    Collection<TopicPartition> partitions = Collections.singleton(partition);
    long position = c.position(partition);
    c.seekToBeginning(partitions);
    assertEquals(0, c.position(partition));
    c.seekToEnd(partitions);
    assertTrue("Did not seek to end", c.position(partition) > 0);
    c.seek(partition, position);
  });
}