# kafka-0.10.2

**Repository Path**: spafka/kafka-0.10.2

## Basic Information

- **Project Name**: kafka-0.10.2
- **Description**: kafka-0.10.2 code review
- **Primary Language**: HTML
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2018-04-04
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README


### First bootstrap and download the wrapper ###
    cd kafka_source_dir
    gradle build -x test

The start script for Kafka does not use the G1 collector, instead defaulting to using
parallel new and concurrent mark and sweep garbage collection. The change is easy
to make via environment variables. Using the start command from earlier in the
chapter, modify it as follows:


export KAFKA_JVM_PERFORMANCE_OPTS="-server -XX:+UseG1GC
-XX:MaxGCPauseMillis=20 -XX:InitiatingHeapOccupancyPercent=35
-XX:+DisableExplicitGC -Djava.awt.headless=true"

## 
   [启动 kafka集群](https://github.com/spafka/kafka-0.10.2/blob/master/mdz/start-kafka-server.md)

##  create 
nohup bin/kafka-topics.sh --create --zookeeper localhost:2181  --topic  test --replication-factor 1 --partitions 1 &


##  productor and consumer

bin/kafka-console-consumer --bootstrap-server localhost:9092 --topic test --from-beginning
bin/kafka-console-producer.sh --broker-list localhost:9093 --topic test


##  
   [Producer](https://github.com/spafka/kafka-0.10.2/blob/master/mdz/producer.md)
   
##   
   [Consumer](https://github.com/spafka/kafka-0.10.2/blob/master/mdz/consumer.md)
         
##   
   [Broker](https://github.com/spafka/kafka-0.10.2/blob/master/mdz/broker.md)