相关疑难解决方法(0)

我正在尝试阅读有关Kafka主题的消息,但我无法阅读它.一段时间后该进程被杀死,无需读取任何消息.

这是我得到的重新平衡错误:

[2014-03-21 10:10:53,215] ERROR Error processing message, stopping consumer:  (kafka.consumer.ConsoleConsumer$)
kafka.common.ConsumerRebalanceFailedException: topic-1395414642817-47bb4df2 can't rebalance after 4 retries
    at kafka.consumer.ZookeeperConsumerConnector$ZKRebalancerListener.syncedRebalance(ZookeeperConsumerConnector.scala:428)
    at kafka.consumer.ZookeeperConsumerConnector.kafka$consumer$ZookeeperConsumerConnector$$reinitializeConsumer(ZookeeperConsumerConnector.scala:718)
    at kafka.consumer.ZookeeperConsumerConnector$WildcardStreamsHandler.<init>(ZookeeperConsumerConnector.scala:752)
    at kafka.consumer.ZookeeperConsumerConnector.createMessageStreamsByFilter(ZookeeperConsumerConnector.scala:142)
    at kafka.consumer.ConsoleConsumer$.main(ConsoleConsumer.scala:196)
    at kafka.consumer.ConsoleConsumer.main(ConsoleConsumer.scala)
Consumed 0 messages

我试图跑ConsumerOffsetChecker,这是我得到的错误.我不知道如何解决这个问题.任何人,任何想法？

./kafka-run-class.sh kafka.tools.ConsumerOffsetChecker --zkconnect localhost:9092 --topic mytopic --group  topic_group
Group           Topic                          Pid Offset          logSize         Lag             Owner
Exception in thread "main" org.I0Itec.zkclient.exception.ZkNoNodeException: org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /consumers/
        at org.I0Itec.zkclient.exception.ZkException.create(ZkException.java:47)
        at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:685)
        at org.I0Itec.zkclient.ZkClient.readData(ZkClient.java:766)
        at org.I0Itec.zkclient.ZkClient.readData(ZkClient.java:761)
        at kafka.utils.ZkUtils$.readData(ZkUtils.scala:459)
        at kafka.tools.ConsumerOffsetChecker$.kafka$tools$ConsumerOffsetChecker$$processPartition(ConsumerOffsetChecker.scala:59)
        at kafka.tools.ConsumerOffsetChecker$$anonfun$kafka$tools$ConsumerOffsetChecker$$processTopic$1.apply$mcVI$sp(ConsumerOffsetChecker.scala:89)
        at kafka.tools.ConsumerOffsetChecker$$anonfun$kafka$tools$ConsumerOffsetChecker$$processTopic$1.apply(ConsumerOffsetChecker.scala:89)
        at kafka.tools.ConsumerOffsetChecker$$anonfun$kafka$tools$ConsumerOffsetChecker$$processTopic$1.apply(ConsumerOffsetChecker.scala:89) …