Kafka目录结构
Kafka背景及架构介绍:[url]http://www.infoq.com/cn/articles/kafka-analysis-part-1/[/url]
kafka中文教程:[url]http://orchome.com/kafka/index[/url]
Introduction:[url]http://kafka.apache.org/intro[/url]
Quickstart:[url]http://kafka.apache.org/quickstart[/url]
上面两个中文链接是Kafka的产生的背景和中文教程，后面两个英文连接对应的是官方kafka的框架介绍和入门教程，这些我们不再说，直接下载kafka，我们以最新版本0.11.0.1为准，来看认识一下kafka的目录结构：
[b]下载kafka：[/b]
[b]解压：[/b]
从上面来看解压后的文件夹 kafka_2.11-0.11.0.1内有bin，config，libs主要文件夹，
下面分别来看这几个文件夹下的文件：
先来看bin目录下：
从上面来看bin主要是sh脚本，
再来看config文件夹：
主要生产者消息者配置文件，日志配置文件，broker配置文件，connect和内置zookeeper配置文件；
再来看site-docs文件夹：
这个应该是帮助文档；再来看lib文件夹
从libs中的jar包来看，用到了aop，jackson，ws，snappy（压缩），zookeeper，slf4j-log4j，有kafka使用scala开发的，可以到scala相关的包。
kafka中文教程:[url]http://orchome.com/kafka/index[/url]
Introduction:[url]http://kafka.apache.org/intro[/url]
Quickstart:[url]http://kafka.apache.org/quickstart[/url]
上面两个中文链接是Kafka的产生的背景和中文教程，后面两个英文连接对应的是官方kafka的框架介绍和入门教程，这些我们不再说，直接下载kafka，我们以最新版本0.11.0.1为准，来看认识一下kafka的目录结构：
[b]下载kafka：[/b]
[donald@Donald_Draper ~]$ ls
Desktop Documents Downloads kafka_2.11-0.11.0.1.tgz Music Pictures Public Templates Videos
[donald@Donald_Draper ~]$[b]解压：[/b]
[donald@Donald_Draper ~]$ tar -zxvf kafka_2.11-0.11.0.1.tgz
kafka_2.11-0.11.0.1/
kafka_2.11-0.11.0.1/LICENSE
kafka_2.11-0.11.0.1/NOTICE
kafka_2.11-0.11.0.1/bin/
...
kafka_2.11-0.11.0.1/libs/connect-json-0.11.0.1.jar
kafka_2.11-0.11.0.1/libs/connect-file-0.11.0.1.jar
kafka_2.11-0.11.0.1/libs/kafka-streams-0.11.0.1.jar
kafka_2.11-0.11.0.1/libs/rocksdbjni-5.0.1.jar
kafka_2.11-0.11.0.1/libs/kafka-streams-examples-0.11.0.1.jar
[donald@Donald_Draper ~]$ ls
Desktop Documents Downloads kafka_2.11-0.11.0.1 kafka_2.11-0.11.0.1.tgz Music Pictures Public Templates Videos
[donald@Donald_Draper ~]$
[donald@Donald_Draper ~]$ cd kafka_2.11-0.11.0.1/
[donald@Donald_Draper kafka_2.11-0.11.0.1]$ ls
bin config libs LICENSE NOTICE site-docs从上面来看解压后的文件夹 kafka_2.11-0.11.0.1内有bin，config，libs主要文件夹，
下面分别来看这几个文件夹下的文件：
先来看bin目录下：
[donald@Donald_Draper kafka_2.11-0.11.0.1]$ cd bin/
[donald@Donald_Draper bin]$ ls
connect-distributed.sh kafka-delete-records.sh kafka-simple-consumer-shell.sh
connect-standalone.sh kafka-mirror-maker.sh kafka-streams-application-reset.sh
kafka-acls.sh kafka-preferred-replica-election.sh kafka-topics.sh
kafka-broker-api-versions.sh kafka-producer-perf-test.sh kafka-verifiable-consumer.sh
kafka-configs.sh kafka-reassign-partitions.sh kafka-verifiable-producer.sh
kafka-console-consumer.sh kafka-replay-log-producer.sh windows
kafka-console-producer.sh kafka-replica-verification.sh zookeeper-security-migration.sh
kafka-consumer-groups.sh kafka-run-class.sh zookeeper-server-start.sh
kafka-consumer-offset-checker.sh kafka-server-start.sh zookeeper-server-stop.sh
kafka-consumer-perf-test.sh kafka-server-stop.sh zookeeper-shell.sh从上面来看bin主要是sh脚本，
再来看config文件夹：
[donald@Donald_Draper bin]$ cd ..
[donald@Donald_Draper kafka_2.11-0.11.0.1]$ ls
bin config libs LICENSE NOTICE site-docs
[donald@Donald_Draper kafka_2.11-0.11.0.1]$ cd config/
[donald@Donald_Draper config]$ ls
connect-console-sink.properties connect-file-source.properties log4j.properties zookeeper.properties
connect-console-source.properties connect-log4j.properties producer.properties
connect-distributed.properties connect-standalone.properties server.properties
connect-file-sink.properties consumer.properties tools-log4j.properties主要生产者消息者配置文件，日志配置文件，broker配置文件，connect和内置zookeeper配置文件；
再来看site-docs文件夹：
[donald@Donald_Draper config]$ cd ..
[donald@Donald_Draper kafka_2.11-0.11.0.1]$ ls
bin config libs LICENSE NOTICE site-docs
[donald@Donald_Draper kafka_2.11-0.11.0.1]$ cd site-docs/
[donald@Donald_Draper site-docs]$ ls
kafka_2.11-0.11.0.1-site-docs.tgz这个应该是帮助文档；再来看lib文件夹
[donald@Donald_Draper site-docs]$
[donald@Donald_Draper kafka_2.11-0.11.0.1]$ ls
bin config libs LICENSE NOTICE site-docs
[donald@Donald_Draper kafka_2.11-0.11.0.1]$ cd libs/
[donald@Donald_Draper libs]$ ls
aopalliance-repackaged-2.5.0-b05.jar jersey-common-2.24.jar kafka_2.11-0.11.0.1-test-sources.jar
argparse4j-0.7.0.jar jersey-container-servlet-2.24.jar kafka_2.11-0.11.0.1-test-sources.jar.asc
commons-lang3-3.5.jar jersey-container-servlet-core-2.24.jar kafka-clients-0.11.0.1.jar
connect-api-0.11.0.1.jar jersey-guava-2.24.jar kafka-log4j-appender-0.11.0.1.jar
connect-file-0.11.0.1.jar jersey-media-jaxb-2.24.jar kafka-streams-0.11.0.1.jar
connect-json-0.11.0.1.jar jersey-server-2.24.jar kafka-streams-examples-0.11.0.1.jar
connect-runtime-0.11.0.1.jar jetty-continuation-9.2.15.v20160210.jar kafka-tools-0.11.0.1.jar
connect-transforms-0.11.0.1.jar jetty-http-9.2.15.v20160210.jar log4j-1.2.17.jar
guava-20.0.jar jetty-io-9.2.15.v20160210.jar lz4-1.3.0.jar
hk2-api-2.5.0-b05.jar jetty-security-9.2.15.v20160210.jar maven-artifact-3.5.0.jar
hk2-locator-2.5.0-b05.jar jetty-server-9.2.15.v20160210.jar metrics-core-2.2.0.jar
hk2-utils-2.5.0-b05.jar jetty-servlet-9.2.15.v20160210.jar osgi-resource-locator-1.0.1.jar
jackson-annotations-2.8.5.jar jetty-servlets-9.2.15.v20160210.jar plexus-utils-3.0.24.jar
jackson-core-2.8.5.jar jetty-util-9.2.15.v20160210.jar reflections-0.9.11.jar
jackson-databind-2.8.5.jar jopt-simple-5.0.3.jar rocksdbjni-5.0.1.jar
jackson-jaxrs-base-2.8.5.jar kafka_2.11-0.11.0.1.jar scala-library-2.11.11.jar
jackson-jaxrs-json-provider-2.8.5.jar kafka_2.11-0.11.0.1.jar.asc scala-parser-combinators_2.11-1.0.4.jar
jackson-module-jaxb-annotations-2.8.5.jar kafka_2.11-0.11.0.1-javadoc.jar slf4j-api-1.7.25.jar
javassist-3.21.0-GA.jar kafka_2.11-0.11.0.1-javadoc.jar.asc slf4j-log4j12-1.7.25.jar
javax.annotation-api-1.2.jar kafka_2.11-0.11.0.1-scaladoc.jar snappy-java-1.1.2.6.jar
javax.inject-1.jar kafka_2.11-0.11.0.1-scaladoc.jar.asc validation-api-1.1.0.Final.jar
javax.inject-2.5.0-b05.jar kafka_2.11-0.11.0.1-sources.jar zkclient-0.10.jar
javax.servlet-api-3.1.0.jar kafka_2.11-0.11.0.1-sources.jar.asc zookeeper-3.4.10.jar
javax.ws.rs-api-2.0.1.jar kafka_2.11-0.11.0.1-test.jar
jersey-client-2.24.jar kafka_2.11-0.11.0.1-test.jar.asc
[donald@Donald_Draper libs]$ 从libs中的jar包来看，用到了aop，jackson，ws，snappy（压缩），zookeeper，slf4j-log4j，有kafka使用scala开发的，可以到scala相关的包。