plane-kafka | Software define radio plane tracking into KSQL Kafka queries | Pub Sub library

by saubury Shell Version: Current License: No License

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kandi X-RAY | plane-kafka Summary

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

Software define radio plane tracking into KSQL Kafka queries

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Support

plane-kafka has a low active ecosystem.

It has 89 star(s) with 10 fork(s). There are 9 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 5 have been closed. On average issues are closed in 1 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of plane-kafka is current.

Quality

plane-kafka has no bugs reported.

Security

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

License

plane-kafka 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.

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

Installation instructions, examples and code snippets are available.

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plane-kafka Key Features

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plane-kafka Examples and Code Snippets

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Community Discussions

Trending Discussions on plane-kafka

Kafka Broker throws error for clients that produce snappy compressed messages

Adding custom Authentication jar to kafka

QUESTION

Kafka Broker throws error for clients that produce snappy compressed messages

Asked 2020-Nov-24 at 15:28

I just finished my Kafka cluster setup using Confluent Platform 6.0.0 (Apache Kafka version 2.6.0). The Kafka brokers are deployed in Kubernetes. Producing messages to a new topic works fine as long as it's not compressed.

However I just tried to produce a snappy compressed message and got an error returned. Hence I looked at the broker logs and saw the following exception in the broker:

...

ANSWER

Answered 2020-Nov-24 at 15:27

You can solve this in two different ways:

Set -Dorg.xerial.snappy.tempdir=/some/other/path/with/exec/permissions in kafka-run-class.sh so that your broker unpack the library to a suitable filesystem with exec permissions.
Rebuild your docker image so that you mount the /tmp with exec permissions (mount -o remount,exec /tmp)

The problem is explained here:

Source https://stackoverflow.com/questions/64987526

QUESTION

Adding custom Authentication jar to kafka

Asked 2019-Nov-05 at 07:36

currently, I am using the PlainLoginModule to authenticate users. However, I now created a jar with the code listed here and want to use that instead of PlainLoginModule: https://cwiki.apache.org/confluence/display/KAFKA/KIP-86%3A+Configurable+SASL+callback+handlers#KIP-86:ConfigurableSASLcallbackhandlers-sample_plainSampleCallbackHandlerforSASL/PLAIN.

I have placed the jar file into the ~/libs folder and added listener.name.sasl_ssl.plain.sasl.server.callback.handler.class=com.synopsys.demo.DemoApplication

to my server.properties and my kafka_server_jaas.conf into:

...

ANSWER

Answered 2019-Oct-31 at 08:08

I think I reply you email two days ago. I custom SASL/PLAIN authentication mechanism by storing username/password in mysql instead file. I also find that KIP-86 very confusing because it provides different ways to do the same thing and do not tell the differences between them.

This is what I do and what works.

The interface I implemented is AuthenticateCallbackHandler
The generated jar should not be placed under ~/libs. There is a lib subdirectory where you install your Kafka.
I did not modify kafka_server_jaas.conf

Source https://stackoverflow.com/questions/58614081

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

Vulnerabilities

No vulnerabilities reported

Install plane-kafka

If you don't have a Raspberry Pi you can skip to Docker Setup and use the sample data
Clone this repo on the Raspberry Pi
Install dump1090
Set the IP address below to the docker host (and not the IP address of the Raspberry Pi). This is where you'll transmit the messages to Kafka
On your host (probably your laptop or PC). Clone this repo.
Navigate to http://localhost:5601
Create indexes for locationtable and callsigntable. Each should have a EVENT_TS field marked as a timestamp
Use the Kibana managment page to import saved objects in 06_kibana_export.json

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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