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Posted to jira@kafka.apache.org by "Nathan Long (JIRA)" <ji...@apache.org> on 2018/11/26 16:34:00 UTC
[jira] [Updated] (KAFKA-7674) Quick Start Guide steps for managing
topics do not work
[ https://issues.apache.org/jira/browse/KAFKA-7674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nathan Long updated KAFKA-7674:
-------------------------------
Description:
I'm following the [Apache Kafka Quick Start Guide]([https://kafka.apache.org/quickstart]) exactly, using [the release linked at the top]([https://www.apache.org/dyn/closer.cgi?path=/kafka/2.0.0/kafka_2.11-2.0.0.tgz]), which is versioned as "kafka_2.11-2.0.0.tgz".
At "Step 3: Create a Topic", it says to run this to create a topic:
bin/kafka-topics.sh --create --zookeeper localhost:2181 \
--replication-factor 1 --partitions 1 --topic test
The next step is to list the existing topics:
bin/kafka-topics.sh --list --zookeeper localhost:2181
The documentation shows that `test` should be listed.
The list command returns no output for me. I'm using the default configuration with `log.dirs=/tmp/kafka-logs`, and looking in that directory, I see no change when I run the command above to create a topic.
When I publish the first message to the topic, I see it fail to send the message, then successfully retry after the topic is auto-created. I'm then able to see the message when I run the console consumer:
bin/kafka-console-consumer.sh --bootstrap-server \
localhost:9092 --topic test --from-beginning
I also do now see the topic as a directory in `/tmp/kafka-logs`.
But even though the topic now clearly exists, when I list topics, it still finds nothing:
bin/kafka-topics.sh --list --zookeeper localhost:2181
I don't know if this is a documentation problem or a bug, but I get no errors when running any of these commands, it seems like a bug.
was:
I'm following the [Apache Kafka Quick Start Guide](https://kafka.apache.org/quickstart) exactly, using [the release linked at the top](https://www.apache.org/dyn/closer.cgi?path=/kafka/2.0.0/kafka_2.11-2.0.0.tgz), which is versioned as "kafka_2.11-2.0.0.tgz".
At "Step 3: Create a Topic", it says to run this to create a topic:
bin/kafka-topics.sh --create --zookeeper localhost:2181 \
--replication-factor 1 --partitions 1 --topic test
The next step is to list the existing topics:
bin/kafka-topics.sh --list --zookeeper localhost:2181
The documentation shows that `test` should be listed.
The list command returns no output for me. I'm using the default configuration with `log.dirs=/tmp/kafka-logs`, and looking in that directory, I see no change when I run the command above to create a topic.
When I publish the first message to the topic, I see it fail to send the message, then successfully retry after the topic is auto-created. I'm then able to see the message when I run the console consumer:
bin/kafka-console-consumer.sh --bootstrap-server \
localhost:9092 --topic test --from-beginning
But even though the topic now clearly exists, when I list topics, it still finds nothing:
bin/kafka-topics.sh --list --zookeeper localhost:2181
I don't know if this is a documentation problem or a bug, but I get no errors when running any of these commands, it seems like a bug.
> Quick Start Guide steps for managing topics do not work
> -------------------------------------------------------
>
> Key: KAFKA-7674
> URL: https://issues.apache.org/jira/browse/KAFKA-7674
> Project: Kafka
> Issue Type: Bug
> Components: documentation
> Affects Versions: 2.1.0
> Environment: MacOS 10.13.6
> Reporter: Nathan Long
> Priority: Minor
>
> I'm following the [Apache Kafka Quick Start Guide]([https://kafka.apache.org/quickstart]) exactly, using [the release linked at the top]([https://www.apache.org/dyn/closer.cgi?path=/kafka/2.0.0/kafka_2.11-2.0.0.tgz]), which is versioned as "kafka_2.11-2.0.0.tgz".
> At "Step 3: Create a Topic", it says to run this to create a topic:
> bin/kafka-topics.sh --create --zookeeper localhost:2181 \
> --replication-factor 1 --partitions 1 --topic test
> The next step is to list the existing topics:
> bin/kafka-topics.sh --list --zookeeper localhost:2181
> The documentation shows that `test` should be listed.
> The list command returns no output for me. I'm using the default configuration with `log.dirs=/tmp/kafka-logs`, and looking in that directory, I see no change when I run the command above to create a topic.
> When I publish the first message to the topic, I see it fail to send the message, then successfully retry after the topic is auto-created. I'm then able to see the message when I run the console consumer:
> bin/kafka-console-consumer.sh --bootstrap-server \
> localhost:9092 --topic test --from-beginning
> I also do now see the topic as a directory in `/tmp/kafka-logs`.
> But even though the topic now clearly exists, when I list topics, it still finds nothing:
> bin/kafka-topics.sh --list --zookeeper localhost:2181
> I don't know if this is a documentation problem or a bug, but I get no errors when running any of these commands, it seems like a bug.
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