kafka-tools | Collection of scripts for working with Kafka | Pub Sub library

by lucrussell Python Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | kafka-tools Summary

kafka-tools is a Python library typically used in Messaging, Pub Sub, Kafka applications. kafka-tools has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.

Collection of scripts for working with Kafka

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Security

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Support

kafka-tools has a low active ecosystem.

It has 4 star(s) with 0 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

kafka-tools has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of kafka-tools is current.

Quality

kafka-tools has no bugs reported.

Security

kafka-tools has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

kafka-tools does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

kafka-tools releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Top functions reviewed by kandi - BETA

kandi has reviewed kafka-tools and discovered the below as its top functions. This is intended to give you an instant insight into kafka-tools implemented functionality, and help decide if they suit your requirements.

Read kafka messages from Kafka
Get a Kafka consumer
Sends a file to Kafka
Reset offsets

Get all kandi verified functions for this library.

kafka-tools Key Features

No Key Features are available at this moment for kafka-tools.

kafka-tools Examples and Code Snippets

No Code Snippets are available at this moment for kafka-tools.

Community Discussions

Trending Discussions on kafka-tools

kafka connect to Google BigQuery throws error java.lang.NoClassDefFoundError: org/apache/kafka/common/config/ConfigDef$CaseInsensitiveValidString

KafkaException: No key found on line 1 at kafka.tools.ConsoleProducer$LineMessageReader.readMessage

Specifying replication factor in Confluent Kafka Python Client

kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING

Kafka Streams 2.3 to 2.5 upgrade breaks Scala compilation

Cannot run Kafka on mac

Kafka server does not start

Kafka not able to connect with zookeeper with error "Timed out waiting for connection while in state: CONNECTING"

Kafka Connect java.lang.NoSuchMethodError: com.google.common.collect.Sets$SetView.iterator()Lcom/google/common/collect/UnmodifiableIterator;

Zookeeper for Apache-Kafka: problems with port 2181 in Ubuntu 18.04.01 Server

QUESTION

kafka connect to Google BigQuery throws error java.lang.NoClassDefFoundError: org/apache/kafka/common/config/ConfigDef$CaseInsensitiveValidString

Asked 2021-Mar-14 at 19:40

I am trying to stream from a Kafka topic to Google BigQuery. My connect-standalone.properties file is as follows:

...

ANSWER

Answered 2021-Mar-14 at 19:40

Thanks all.

I was using an older Kafka version.

I upgraded Kafka in the cluster from kafka_2.12-1.1.0 to the latest stable version kafka_2.12-2.7.0. I also upgraded zookeeper from zookeeper-3.4.6 to apache-zookeeper-3.6.2-bin version.

In addition in the run file I added the following:

Source https://stackoverflow.com/questions/66617141

QUESTION

KafkaException: No key found on line 1 at kafka.tools.ConsoleProducer$LineMessageReader.readMessage

Asked 2020-Nov-13 at 08:41

In few words, I started Kafka, created succesfully a topic, started a producer with key enabled. So far so good. I send a simple message and I get

...

ANSWER

Answered 2020-Nov-13 at 08:41

Your call of the kafka-console-producer is missing -- in the second call of property.

This means that the keySeparator is not the one that you have provided (:) but it rather falls back to the default value. According to the code of the ConsoleProducer the default value is:

Source https://stackoverflow.com/questions/64811444

QUESTION

Specifying replication factor in Confluent Kafka Python Client

Asked 2020-Nov-02 at 14:41

I have setup a Single broker instance of Kafka along with Zookeeper, Kafka-tools,Schema-registry and control-center.The setup is done using docker compose and using the Confluent provided images.Here is how the docker-compose looks like:

...

ANSWER

Answered 2020-Nov-02 at 14:41

I'm not sure the full difference between cp-server and cp-kafka images, but you can add a variable for the default replication factor of automatically created topics

Source https://stackoverflow.com/questions/64632209

QUESTION

kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING

Asked 2020-Sep-25 at 10:41

I am trying to install kafka in ubuntu. I have downloaded the kafka tar.gz file,unzipped it. started the zookeeper server .While trying to start the kafka server, getting the timeout exception.

Can some one pls let me know the resolution.

Following are the server logs: ...

ANSWER

Answered 2020-Sep-25 at 10:41

Many Zookeeper instances were running earlier. I killed all the zookeeper and Brokers , restarted them again freshly . It is working fine now.

Source https://stackoverflow.com/questions/63933799

QUESTION

Kafka Streams 2.3 to 2.5 upgrade breaks Scala compilation

Asked 2020-Jun-16 at 11:10

When upgrading from KafkaStreams library from 2.3 to 2.5, keeping the same Scala version, it breaks when running with the following error:

...

ANSWER

Answered 2020-Jun-16 at 11:10

I just had to upgrade my Scala version to the one published in the "Compiled Dependencies" section here, which is:

Source https://stackoverflow.com/questions/62395841

QUESTION

Cannot run Kafka on mac

Asked 2020-Feb-25 at 11:37

I am very new to using Microservices and having trouble running Kafka after I have started zookeeper.

Zookeeper starts fine but when I try to start my Kafka server it throws an error.

I have searched on google to try and solve my problem but its quite overwhelming, as I am not sure what all these different config files mean/do.

I have tried by enabling listeners=PLAINTEXT://:9092 in server settings but it doesn't work.

I have also tried to un and reinstalled Kafka and ZooKeeper but I still get the same error.

...

ANSWER

Answered 2020-Feb-25 at 11:37

The cause of the problem is shown in this message:

kafka.common.InconsistentClusterIdException:

The Cluster ID S4SZ31nVRTCQ4uwRJ9_7mg

doesn't match stored clusterId Some(Y_mQi4q4TSuhlWdx4DHiaQ)

in meta.properties.

The broker is trying to join the wrong cluster.
Configured zookeeper.connect may be wrong.

The above problem occurs when a new instance of Kafka is being started up on data storage created by another kafka server. Kafka stores its messages in 'log' files.

How to fix the problem?

The problem can be fixed in these steps:

Shutdown both Kafka and Zookeeper
If required, take backup of the existing logs of Kafka and Zookeeper
Delete the log directories of both Kafka and Zookeeper
Restart Zookeeper and Kafka

Source https://stackoverflow.com/questions/60391921

QUESTION

Kafka server does not start

Asked 2019-Oct-24 at 15:08

I installed Kafka and Zookeeper on my OSX machine using Homebrew, and I'm trying to launch Zookeeper and Kafka-server following this blog post.

zookeeper-server-start /usr/local/etc/kafka/zookeeper.properties works fine, as confirmed using telnet localhost 2181. Launching kafka-server-start /usr/local/etc/kafka/server.properties results in the following output (error at the end). What should I do to launch the Kafka server effectively?

...

ANSWER

Answered 2018-Nov-16 at 13:09

This is the issue:

Source https://stackoverflow.com/questions/53338221

QUESTION

Kafka not able to connect with zookeeper with error "Timed out waiting for connection while in state: CONNECTING"

Asked 2019-Jul-24 at 17:34

I am trying to run my kafka and zookeeper in kubernetes pods.

Here is my zookeeper-service.yaml:

...

ANSWER

Answered 2018-Sep-05 at 07:32

What could be the reason for this ? and solutions ?

The reason is hidden behind following log line:

Source https://stackoverflow.com/questions/52146001

QUESTION

Kafka Connect java.lang.NoSuchMethodError: com.google.common.collect.Sets$SetView.iterator()Lcom/google/common/collect/UnmodifiableIterator;

Asked 2019-Jun-30 at 03:29

I am trying to setup kafka-connect-cassandra on an AWS instance.

I have setup plugin.path in connect-avro-distributed.properties file:

...

ANSWER

Answered 2018-Feb-18 at 00:59

This is a classpath issue. Looks like maybe you have an incompatible version of guava in the classpath? If your plugin path isn't including this method in any of the jars it has, that's a connector packaging issue. If it is, then you probably have two versions hanging around. Double check that plugin path with a find command to inspect all jars for that class in the message as a first step. Ultimately, you'll need to figure out what version of the dependency the connector expects and get that version and only that version into the plugin path.

Source https://stackoverflow.com/questions/48842850

QUESTION

Zookeeper for Apache-Kafka: problems with port 2181 in Ubuntu 18.04.01 Server

Asked 2018-Sep-05 at 13:56

I'm trying to figure out how to successfully reach the end of this tutorial, for the installation and first running of Apache-Kafka : How To Install Apache Kafka on Ubuntu 18.04 LTS

After killing the previously running zookeeper instance, I tried, again!, to start the zookeeper server again, but when the process reaches the phase of port binding, it stops forever..: KafkaActivationFailed

...

ANSWER

Answered 2018-Sep-05 at 13:56

$ bin/zookeeper-server-start.sh  config/zookeeper.properties

Source https://stackoverflow.com/questions/52164564

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install kafka-tools

You can download it from GitHub.
You can use kafka-tools like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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