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大數(shù)據(jù)之----部署安裝編譯打包hadoop終極篇

發(fā)布時(shí)間：2020-08-07 17:27:29 來源：網(wǎng)絡(luò) 閱讀：973 作者：ycwyong 欄目：大數(shù)據(jù)

------------------------------軟件版本--------------------------------------

RHEL6.8hadoop2.8.1apache-maven-3.3.9
   
findbugs-1.3.9protobuf-2.5.0.tar.gzjdk-8u45

------------------------------軟件版本---------------------------------------

大數(shù)據(jù)概述 可以用“5V + 1C”來概括：


Variety多樣化
Volume海量
Velocity快速
Vitality靈活
Value價(jià)值性
Complexity復(fù)雜

1.Hadoop生態(tài)
宏觀: Hadoop為主的生態(tài)圈 hadoop flume........
狹義: apache hadoop  hadoop.apache.org

2.Hadoop(存儲+計(jì)算+資源和作業(yè)調(diào)度)
hadoop1.x  
    HDFS      存儲
    MapReduce 計(jì)算+資源和作業(yè)調(diào)度

hadoop2.x  企業(yè)正在用
    HDFS      存儲
    MapReduce 計(jì)算
    YARN      資源和作業(yè)調(diào)度平臺 計(jì)算組件都會on yarn

hadoop3.x  ???

  • EC技術(shù)：Erasure Encoding 簡稱EC，是Hadoop3給HDFS拓展的一種新特性，用來解決存儲空間文件。

  • YARN：提供YARN的時(shí)間軸服務(wù)V.2，以便用戶和開發(fā)人員可以對其進(jìn)行測試，并提供反饋意見。

  • 優(yōu)化Hadoop Shell腳本

  • 重構(gòu)Hadoop Client Jar包

  • 支持隨機(jī)Container

  • MapReduce任務(wù)級本地優(yōu)化

  • 支持多個(gè)NameNode

  • 部分默認(rèn)服務(wù)端口被改變

  • 支持文件系統(tǒng)連接器

  • DataNode內(nèi)部添加了負(fù)載均衡

  • 重構(gòu)后臺程序和任務(wù)對管理

2.Maven部署

blog
2.1解壓


[root@hadoop1 softwore]# pwd
/opt/softwore
[root@hadoop1 softwore]# ls
apache-maven-3.3.9-bin.zip  hadoop-2.8.1-src.tar.gz  jdk-8u45-linux-x64.gz
findbugs-1.3.9.zip          hadoop-2.8.1.tar.gz      protobuf-2.5.0.tar.gz
[root@hadoop1 softwore]# unzip apache-maven-3.3.9-bin.zip

--配置環(huán)境變量

[root@hadoop1 softwore]#

vi /etc/profile
export MAVEN_HOME=/opt/software/apache-maven-3.3.9
export MAVEN_OPTS="-Xms256m -Xmx512m"
export PATH=$MAVEN_HOME/bin:$JAVA_HOME/bin:$PATH

[root@hadoop1 softwore]# source /etc/profile
[root@hadoop1 apache-maven-3.3.9]# mvn --version
Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-11T00:41:47+08:00)
Maven home: /opt/software/apache-maven-3.3.9
Java version: 1.8.0_45, vendor: Oracle Corporation
Java home: /usr/java/jdk1.8.0_45/jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "linux", version: "2.6.32-358.el6.x86_64", arch: "amd64", family: "unix"

Maven部署為二進(jìn)制部署，解壓配置環(huán)境變量


2.2配置mavne目錄
2.3查看配置文件和 解壓我們準(zhǔn)備好的倉庫文件


3.Hadoop編譯

編譯hadoop 通過Requirements我看可以知道需要安裝jdk maven findbugs protocolBuffer cmake Zlib openssl-devel 等軟件
3.1解壓
3.2查看pom.xml
3.3查看BUILDING.txt
Requirements:編譯軟件環(huán)境要求

* Unix System
* JDK 1.7+
* Maven 3.0 or later
* Findbugs 1.3.9 (if running findbugs)
* ProtocolBuffer 2.5.0
* CMake 2.6 or newer (if compiling native code), must be 3.0 or newer on Mac
* Zlib devel (if compiling native code)
* openssl devel (if compiling native hadoop-pipes and to get the best HDFS encryption performance)
* Linux FUSE (Filesystem in Userspace) version 2.6 or above (if compiling fuse_dfs)
* Internet connection for first build (to fetch all Maven and Hadoop dependencies)

3.4 JDK部署

[root@hadoop1 softwore]# tar -zxvf jdk-8u45-linux-x64.gz    -C /usr/java[root@hadoop1 softwore]# ls -ld /usr/java/*
drwxr-xr-x 8 root root 4096 12月 15 2016 /usr/java/djdk1.7.0_79
drwxr-xr-x 8 uucp  143 4096 4月  11 2015 /usr/java/jdk1.8.0_45
drwxr-xr-x 8 uucp  143 4096 10月  7 2015 /usr/java/jdk1.8.0_65
[root@hadoop1 softwore]# vim /etc/profile

export JAVA_HOME=/usr/java/jdk1.8.0_45
export JRE_HOME=/usr/java/jdk1.8.0_45/jre

[root@hadoop1 softwore]# source /etc/profile
[root@hadoop1 softwore]# java -version
java version "1.8.0_45"
Java(TM) SE Runtime Environment (build 1.8.0_45-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode)

二進(jìn)制版本解壓，配置環(huán)境變量即可

3.5 MAVEN

上面我們已經(jīng)安裝maven和jdk檢測版本是否滿足我們編譯軟件要求
[root@hadoop1 softwore]# mvn --version
Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-11T00:41:47+08:00)
Maven home: /opt/software/apache-maven-3.3.9
Java version: 1.8.0_45, vendor: Oracle Corporation
Java home: /usr/java/jdk1.8.0_45/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "2.6.32-431.el6.x86_64", arch: "amd64", family: "unix"
[root@hadoop1 softwore]#

3.6 FINDBUGS

[root@hadoop1 softwore]#  unzip findbugs-1.3.9.zip
[root@hadoop1 softwore]# vi /etc/profile
  export FINDBUGS_HOME=/opt/software/findbugs-1.3.9
  export PATH=$FINDBUGS_HOME/bin:$MAVEN_HOME/bin:$JAVA_HOME/bin:$PATH [root@hadoop1 softwore]# source /etc/profile
[root@hadoop1 softwore]# findbugs -version
1.3.9


二進(jìn)制安裝解壓，配置環(huán)境變量即可

3.7 PROTOCBUF編譯安裝


[root@hadoop1 software]# tar xvf  protobuf-2.5.0.tar.gz
[root@hadoop1 yum.repos.d]# yum install -y gcc gcc-c++ make cmake   ---編譯環(huán)境
[root@hadoop1 yum.repos.d]#cd /opt/software/protobuf-2.5.0
[root@hadoop1 protobuf-2.5.0]# ./configure --prefix=/usr/local/protobuf
[root@hadoop1 protobuf-2.5.0]# make && make install
[root@hadoop1 protobuf-2.5.0]# vim /etc/profile
export PROTOC_HOME=/usr/local/protobuf
export PATH=$PROTOC_HOME/bin:$FINDBUGS_HOME/bin:$MAVEN_HOME/bin:$JAVA_HOME/bin:$PATH
[root@hadoop1 software]# source /etc/profile
[root@hadoop1 software]# protoc --version
libprotoc 2.5.0
[root@hadoop000 local]#

編譯安裝完成，配置環(huán)境變量

3.8 OTHER 依賴包

yum install -y openssl openssl-devel svn ncurses-devel zlib-devel libtool
yum install -y snappy snappy-devel bzip2 bzip2-devel \n
zo lzo-devel lzop autoconf automake

其他依賴包在系統(tǒng)安裝ios都包含，執(zhí)行yum安裝即可

---------------------------------------------------------------------------------------------------------------------------------------

至此，編譯hadoop需要的編譯環(huán)境全部準(zhǔn)備好，下面開啟編譯之路

---------------------------------------------------------------------------------------------------------------------------------------

3.9 編譯

 


[root@hadoop1 software]# tar xvf hadoop-2.8.1-src.tar.gz
[root@hadoop1 software]# cd hadoop-2.8.1-src
[root@hadoop1 hadoop-2.8.1-src]# pwd
/opt/software/hadoop-2.8.1-src
[root@hadoop1 hadoop-2.8.1-src]#
mvn clean package -Pdist,native -DskipTests –Dtar

/opt/software/hadoop-2.8.1-src/hadoop-dist/target/hadoop-2.8.1.tar.gz

----編譯好軟件包保存位置

直接編譯需要聯(lián)網(wǎng)找依賴包，一般網(wǎng)絡(luò)情況較好，需要幾個(gè)小時(shí)

 

提前準(zhǔn)備好依賴包編譯方式

[root@hadoop1 software]# tar xvf hadoop-2.8.1-src.tar.gz
[root@hadoop1 software]# cd hadoop-2.8.1-src
[root@hadoop1 hadoop-2.8.1-src]# pwd
/opt/software/hadoop-2.8.1-src

[root@hadoop1 hadoop-2.8.1-src]# pwd
/opt/software/hadoop-2.8.1-src
[root@hadoop1 hadoop-2.8.1-src]# ls pom.xml  ---根據(jù)這個(gè)文件下載jar
pom.xml
[root@hado

-rw-r--r--   1 root   root  96721446 4月  25 09:57 .m2.tar.gz   ---提前下好的倉庫軟件包

[root@hadoop1 software]#tar xvf .m2.tar.gz –C /root   ---不想download，使用提前準(zhǔn)備好的倉庫軟件--->解壓----->root家目錄

[root@hadoop1 hadoop-2.8.1-src]# mvn clean package -Pdist,native -DskipTests –Dtar

……..

[INFO] Apache Hadoop Azure support ........................ SUCCESS [  5.562 s]
[INFO] Apache Hadoop Client ............................... SUCCESS [ 13.396 s]
[INFO] Apache Hadoop Mini-Cluster ......................... SUCCESS [  1.969 s]
[INFO] Apache Hadoop Scheduler Load Simulator ............. SUCCESS [  6.050 s]
[INFO] Apache Hadoop Tools Dist ........................... SUCCESS [ 11.110 s]
[INFO] Apache Hadoop Azure Data Lake support .............. SUCCESS [  3.862 s]
[INFO] Apache Hadoop Tools ................................ SUCCESS [  0.029 s]
[INFO] Apache Hadoop Distribution ......................... SUCCESS [01:01 min]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 13:45 min
[INFO] Finished at: 2018-04-25T14:03:20+08:00
[INFO] Final Memory: 161M/479M
[INFO] ------------------------------------------------------------------------

[root@hadoop1 hadoop-2.8.1-src]# 編譯成功后的軟件保存路徑

[root@hadoop1 hadoop-2.8.1-src]# ls /opt/software/hadoop-2.8.1-src/hadoop-dist/target/hadoop-*
/opt/software/hadoop-2.8.1-src/hadoop-dist/target/hadoop-2.8.1.tar.gz
/opt/software/hadoop-2.8.1-src/hadoop-dist/target/hadoop-dist-2.8.1.jar
/opt/software/hadoop-2.8.1-src/hadoop-dist/target/hadoop-dist-2.8.1-javadoc.jar
/opt/software/hadoop-2.8.1-src/hadoop-dist/target/hadoop-dist-2.8.1-sources.jar
/opt/software/hadoop-2.8.1-src/hadoop-dist/target/hadoop-dist-2.8.1-test-sources.jar
/opt/software/hadoop-2.8.1-src/hadoop-dist/target/hadoop-2.8.1:
bin  etc  include  lib  libexec  LICENSE.txt  NOTICE.txt  README.txt  sbin  share
[root@hadoop1 hadoop-2.8.1-src]# du -sh /opt/software/hadoop-2.8.1-src/hadoop-dist/target/hadoop-2.8.1.tar.gz
186M    /opt/software/hadoop-2.8.1-src/hadoop-dist/target/hadoop-2.8.1.tar.gz


/opt/software/hadoop-2.8.1-src/hadoop-dist/target/hadoop-2.8.1.tar.gz


 

總結(jié)：完成源碼的編譯好打包，得到安裝hadoop安裝包，難點(diǎn)在于軟件包的裝備和倉庫軟件的準(zhǔn)備，接下來準(zhǔn)備開始hadoop安裝之路。

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