scala-kafka-client | Scala helper modules for operating the Apache Kafka client | Pub Sub library

by cakesolutions Scala Version: v2.3.1 License: MIT

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | scala-kafka-client Summary

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

This project comprises a few helper modules for operating the Kafka Java Client Driver in a Scala codebase.

Support

Quality

Security

License

Reuse

Support

scala-kafka-client has a low active ecosystem.

It has 349 star(s) with 111 fork(s). There are 21 watchers for this library.

It had no major release in the last 12 months.

There are 17 open issues and 52 have been closed. On average issues are closed in 32 days. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of scala-kafka-client is v2.3.1

Quality

scala-kafka-client has no bugs reported.

Security

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

License

scala-kafka-client is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

scala-kafka-client releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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scala-kafka-client Key Features

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scala-kafka-client Examples and Code Snippets

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Community Discussions

Trending Discussions on scala-kafka-client

Error downloading net.cakesolutions:scala-kafka-client - Not Found

Spark-Streaming from an Actor

Apache Kafka: KafkaProducerActor throws exception ASk timeout.

QUESTION

Error downloading net.cakesolutions:scala-kafka-client - Not Found

Asked 2020-Apr-30 at 20:01

I'm trying to install Kafka in my sbt, but when I click on "import changes" I'm getting an error:

[error] stack trace is suppressed; run 'last update' for the full output [error] stack trace is suppressed; run 'last ssExtractDependencies' for the full output [error] (update) sbt.librarymanagement.ResolveException: Error downloading net.cakesolutions:scala-kafka-client_2.13:2.3.1 [error] Not found [error] Not found [error] not found: C:\Users\macca.ivy2\local\net.cakesolutions\scala-kafka-client_2.13\2.3.1\ivys\ivy.xml [error] not found: https://repo1.maven.org/maven2/net/cakesolutions/scala-kafka-client_2.13/2.3.1/scala-kafka-client_2.13-2.3.1.pom [error] (ssExtractDependencies) sbt.librarymanagement.ResolveException: Error downloading net.cakesolutions:scala-kafka-client_2.13:2.3.1 [error] Not found [error] Not found [error] not found: C:\Users\macca.ivy2\local\net.cakesolutions\scala-kafka-client_2.13\2.3.1\ivys\ivy.xml [error] not found: https://repo1.maven.org/maven2/net/cakesolutions/scala-kafka-client_2.13/2.3.1/scala-kafka-client_2.13-2.3.1.pom [error] Total time: 1 s, completed 19:56:34 26/04/2020 [info] shutting down sbt server

build.sbt:

...

ANSWER

Answered 2020-Apr-26 at 19:46

Per the github page for scala-kafka-client, you'll need to add a bintray resolver to your build.sbt:

Source https://stackoverflow.com/questions/61444751

QUESTION

Spark-Streaming from an Actor

Asked 2017-Nov-14 at 21:40

I would like to have a consumer actor subscribe to a Kafka topic and stream data for further processing with Spark Streaming outside the consumer. Why an actor? Because I read that its supervisor strategy would be a great way to handle Kafka failures (e.g., restart on a failure).

I found two options:

The Java KafkaConsumer class: its poll() method returns a Map[String, Object]. I would like a DStream to be returned just like KafkaUtils.createDirectStream would, and I don't know how to fetch the stream from outside the actor.
Extend the ActorHelper trait and use actorStream() like shown in this example. This latter option doesn't display a connection to a topic but to a socket.

Could anyone point me in the right direction?

...

ANSWER

Answered 2017-Nov-14 at 19:58

For handling Kafka failures, I used the Apache Curator framework and the following workaround:

Source https://stackoverflow.com/questions/42362463

QUESTION

Apache Kafka: KafkaProducerActor throws exception ASk timeout.

Asked 2017-Feb-14 at 17:35

I am using cake solution Akka client for scala and Kafka. While I am creating a KafkaProducerActor actor and trying to send message using ask pattern and return future and perform some operations, but every time, I am facing ask timeout exception. Below is my code:

...

ANSWER

Answered 2017-Feb-14 at 17:35

The producer actor only responds to the sender, if you specify the successResponse and failureResponse values in the ProducerRecords to be something other than None. The successResponse value is sent back to the sender when the Kafka write succeeds, and failureResponse value is sent back when the Kafka write fails.

Example:

Source https://stackoverflow.com/questions/42188622

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