Comments (12)
[2016-06-01 15:40:36,280] INFO Client attempting to establish new session at /127.0.0.1:40356 (org.apache.zookeeper.server.ZooKeeperServer)
[2016-06-01 15:40:36,281] INFO Established session 0x1550ad5f0090008 with negotiated timeout 6000 for client /127.0.0.1:40356 (org.apache.zookeeper.server.ZooKeeperServer)
[2016-06-01 15:40:36,322] INFO Got user-level KeeperException when processing sessionid:0x1550ad5f0090008 type:create cxid:0x5 zxid:0x3a txntype:-1 reqpath:n/a Error Path:/consumers Error:KeeperErrorCode = NodeExists for /consumers (org.apache.zookeeper.server.PrepRequestProcessor)
[2016-06-01 15:40:36,324] INFO Got user-level KeeperException when processing sessionid:0x1550ad5f0090008 type:create cxid:0x6 zxid:0x3b txntype:-1 reqpath:n/a Error Path:/consumers/kafka_topic_push_group Error:KeeperErrorCode = NodeExists for /consumers/kafka_topic_push_group (org.apache.zookeeper.server.PrepRequestProcessor)
[2016-06-01 15:40:36,325] INFO Got user-level KeeperException when processing sessionid:0x1550ad5f0090008 type:create cxid:0x7 zxid:0x3c txntype:-1 reqpath:n/a Error Path:/consumers/kafka_topic_push_group/ids Error:KeeperErrorCode = NodeExists for /consumers/kafka_topic_push_group/ids (org.apache.zookeeper.server.PrepRequestProcessor)
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"[Sarama] 2016/06/01 09:48:45 [kafka_topic_push_group/43efe05adb1c] KafkaPushsTopic :: FAILED to get list of partitions: zk: node does not exist"
配置里的 zk_root指定一下, 你的kafka应该不是在zookeeper的/下, 而是某个自己定义的目录
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那我应该在哪里来配置这个呢?
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job下不是有个job.conf么, 你先看看文档吧
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恩恩,看到了
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@liutaihua 我看过配置文件,设置了 zkroot 和 topic ,但是仍然提示 panic: zk: node does not exist。
经过调试发现错误是从 kz.BrokerList() 调用 func (c *Conn) Children(path string) ([]string, *Stat, error) { 这个函数调用输出来的。不应该是库出了问题了,应该还是配置我没有搞对。我安装 kafka 都是参照官网的默认配置,想请教一下这种情况可能是哪里出现问题,谢谢?
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"[06/01/16 09:48:45] [EROR] consumer error(kafka: error while consuming KafkaPushsTopic/-1: zk: node does not exist)"
你topic还不存在, 你都没去kafka产生消息
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这里我就有一点没有搞明白,KafkaPushsTopic 这个应该是Logic 来创建这个 topic 吧,可是 logic InitKafka 中却没有设置 KafkaPushsTopic 。在 mpushKafka 等具体的操作中 有 ProducerMessage 会带入 KafkaPushsTopic . 服务的启动应该不会对 push 等操作有依赖的啊,所以我应该还没有明白这个 topic 真正应该是从哪里创建的,panic-logic.log 中没有其他的错误日志。
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KafkaPushsTopic 要手动创建吧
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已经手动创建了,但是还是不行的
查看 kafka 得到的列表
[kafka_2.11-0.10.0.0]$ bin/kafka-topics.sh --list --zookeeper localhost:2181
KafkaPushsTopic
kafka_topic_push_group
test_topic
job 启动的错误日志
[06/03/16 17:04:31] [INFO] init comet rpc addr:127.0.0.1:8092 connection
JoinConsumerGroup
JoinConsumerGroup 1
/zk_test/brokers/ids
[06/03/16 17:04:31] [INFO] start topic:KafkaPushsTopic consumer
[06/03/16 17:04:31] [INFO] consumer group name:kafka_topic_push_group
2016/06/03 17:04:31 Connected to 127.0.0.1:2181
2016/06/03 17:04:31 Authenticated: id=96004818204950563, timeout=6000
zk: node does not exist
2016/06/03 17:04:31 Recv loop terminated: err=EOF
2016/06/03 17:04:31 Send loop terminated: err=
JoinConsumerGroup 2
panic: zk: node does not exist
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看一下kafka 的日志
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问题解决了,谢谢各位指导。
1)启动完成 kafka 后,就手动创建一下 KafkaPushsTopic
2) job.conf 里面的 zkroot 不用配置
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