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# Node Kafka

[![NPM](https://nodei.co/npm/quintoandar-kafka.png)](https://nodei.co/npm/quintoandar-kafka/)



Standard node consumer/producer implementation for QuintoAndar.

## Install

## Consumer Caracteristics

- Commits offset to Kafka after message is processed.
  - Node processes messages asynchronously, so there is no guarantee that messages with errors will be reprocessed. This should be done at aplication level.
- Has an optional custom implementation to make message processing idempotent.
- Is resilient to cluster node failures.
- The handleMessageFn is exepected to return a promisse. The promisse should be resolved after the message is processed, this will trigger the offset commit in Kafka.

## Examples

See [exemples folder](/example)

## Configuration

Checkout (node-rdkafka repo)[https://github.com/Blizzard/node-rdkafka/] for configuration info.

Default Kafka NodeJS lib for QuintoAndar. 

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quintoandar-kafka

Node Kafka

Install

Consumer Caracteristics

Examples

Configuration

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