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  • error[No partition metadata for topic test-1 due to kafka.common.LeaderNotAvailableException]

    http://stackoverflow.com/questions/23228222/running-into-leadernotavailableexception-when-using-kafka-0-8-1-with-zookeeper-3

    Kafka uses an external coordination framework (by default Zookeeper) to maintain configuration. It seems the configuration is now out-of-sync with the Kafka log data. In this case, I'd remove affected topic data and related Zookeeper data.

    For Test Environment:

    1. Stop Kafka-server and Zookeeper-server
    2. Remove the data directories of both services, by default they are /tmp/kafka-log and /tmp/zookeeper.
    3. Start Kafka-server and Zookeeper-server again
    4. Create a new topic

    Now you are able to work with the topic again.

    For Production Environment:

    As the Kafka topics are stored in different directories, you should remove particular directories. You should also remove /brokers/{broker_id}/topics/{broken_topic} from Zookeeper by using a Zookeeper client.

    Please read Kafka documentation carefully to make sure the configuration structure, before you do anything stupid. Kafka is rolling out a delete topic feature (KAFKA-330), so that the problem can be solved more easily.


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  • 原文地址:https://www.cnblogs.com/blfbuaa/p/6911931.html
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