I have just upgraded to Kafka 1.0 and zookeeper 3.4.10.At first, it all started fine. Stand - alone producer and consumer worked as expected. After I've ran my code for about 10 minutes, Kafka fails with this error:
[2017-11-07 16:48:01,304] INFO Stopping serving logs in dir C:\Kafka\kafka_2.12-1.0.0\kafka-logs (kafka.log.LogManager)
[2017-11-07 16:48:01,320] FATAL Shutdown broker because all log dirs in C:\Kafka\kafka_2.12-1.0.0\kafka-logs have failed (kafka.log.LogManager)
I have reinstalled and reconfigured Kafka 1.0 again, the same thing happened. If I try to restart, the same error occurs.
Deleting log files helps to start Kafka, but it fails again after the short run.
I have been running 0.10.2 version for a long while, and never encountered anything like this, it was very stable over the long periods of time.
I have tried to find a solution and followed instructions in the documentation.
This is not yet a production environment, it is fairly simple setup, one producer, one consumer reading from one topic.
I am not sure if this could have anything to do with zookeeper.
**Update: ** the issue has been posted at Apache JIRA board The consensus so far seems to be that it is a Windows issue.
Ran into this issue as well, and only clearing the kafka-logs did not work. You'll also have to clear zookeeper.
Steps to resolve:
Take a look at your server.properties file and locate the logs directory under the following entry.
Example:
log.dirs=/tmp/kafka-logs/
Delete the log directory and its contents. Kafka will recreate the directory once it's started again.
Take a look at the zookeeper.properties file and locate the data directory under the following entry.
Example:
dataDir=/tmp/zookeeper
Delete the data directory and its contents. Zookeeper will recreate the directory once it's started again.
Start zookeeper.
<KAFKA_HOME>bin/zookeeper-server-start.sh -daemon <KAFKA_HOME>config/zookeeper.properties
Start the kakfa broker.
<KAFKA_HOME>bin/kafka-server-start.sh -daemon <KAFKA_HOME>config/server.properties
Verify the broker has started with no issues by looking at the logs/kafkaServer.out log file.
I've tried all the solutions like
log.dirs=C:\kafka_2.12-2.1.1\data\kafka
) folder named C:\kafka_2.12-2.1.1\kafka_2.12-2.1.1datakafka
was created and the issue did stop and the issue was resolved.Finally I found this link, you'll get it if you google kafka log.dirs windows
Just clean the logs in C:\Kafka\kafka_2.12-1.0.0\kafka-logs
and restart kafka
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