CentOS7下编译Hadoop-2.7.6
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2022-05-30 08:58:05
1. 使用系统和软件 2. 必要的包安装 3. 安装Jdk【java8】 3.1. 软件安装 3.2. 环境变量 4. 安装maven 4.1. 软件安装 4.2. 环境变量 5. 安装ant 5.1. 软件安装 5.2. 环境变量 6. 安装findbugs 6.1. 软件安装 6.2. 环境变量 ......
1. 使用系统和软件
操作系统:CentOS Linux release 7.4.1708 (Core) 64位 使用软件如下: jdk1.8.0_112.tar.gz hadoop-2.7.6-src.tar.gz apache-ant-1.9.11-bin.tar.gz apache-maven-3.5.3-bin.tar.gz findbugs-3.0.1.tar.gz protobuf-2.5.0.tar.gz
2. 必要的包安装
[root@mini05 ~]# yum install -y cmake [root@mini05 ~]# yum install -y openssl-devel [root@mini05 ~]# yum install -y ncurses-devel
3. 安装Jdk【java8】
3.1. 软件安装
[root@mini05 software]# pwd /app/software [root@mini05 software]# tar xf jdk1.8.0_112.tar.gz [root@mini05 software]# ll total 201392 drwxr-xr-x 8 10 143 4096 Dec 20 13:27 jdk1.8.0_112 -rw-r--r-- 1 root root 189815615 Mar 12 16:47 jdk1.8.0_112.tar.gz [root@mini05 software]# mv jdk1.8.0_112/ /app/ [root@mini05 software]# cd /app/ [root@mini05 app]# ln -s jdk1.8.0_112/ jdk [root@mini05 app]# ll total 8 lrwxrwxrwx 1 root root 13 May 16 23:19 jdk -> jdk1.8.0_112/ drwxr-xr-x 8 10 143 4096 Dec 20 13:27 jdk1.8.0_112
3.2. 环境变量
[root@mini05 ~]$ pwd /app [root@mini05 ~]$ ll -d jdk* # 可以根据实际情况选择jdk版本,其中jdk1.8 可以兼容 jdk1.7 lrwxrwxrwx 1 yun yun 11 Mar 15 14:58 jdk -> jdk1.8.0_112 drwxr-xr-x 8 yun yun 4096 Dec 20 13:27 jdk1.8.0_112 [root@mini05 profile.d]$ pwd /etc/profile.d [root@mini05 profile.d]$ cat jdk.sh # java环境变量 export JAVA_HOME=/app/jdk export JRE_HOME=/app/jdk/jre export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib:$CLASSPATH export PATH=$JAVA_HOME/bin:$PATH [root@mini05 profile.d]# source /etc/profile [root@mini05 profile.d]$ java -version java version "1.8.0_112" Java(TM) SE Runtime Environment (build 1.8.0_112-b15) Java HotSpot(TM) 64-Bit Server VM (build 25.112-b15, mixed mode)
4. 安装maven
4.1. 软件安装
[root@mini05 software]# pwd /app/software [root@mini05 software]# tar xf apache-maven-3.5.3-bin.tar.gz [root@mini05 software]# mv apache-maven-3.5.3 /app/ [root@mini05 software]# cd /app/ [root@mini05 app]# ln -s apache-maven-3.5.3 maven [root@mini05 app]# ll total 0 drwxr-xr-x 6 root root 99 Jun 8 10:18 apache-maven-3.5.3 lrwxrwxrwx 1 yun yun 13 Jun 7 22:49 jdk -> jdk1.8.0_112/ drwxr-xr-x 8 yun yun 255 Sep 23 2016 jdk1.8.0_112 lrwxrwxrwx 1 root root 18 Jun 8 10:19 maven -> apache-maven-3.5.3 drwxrwxr-x 2 yun yun 222 Jun 8 10:18 software
4.2. 环境变量
[root@mini05 profile.d]# pwd /etc/profile.d [root@mini05 profile.d]# cat maven.sh export MAVEN_HOME=/app/maven/ export PATH=$MAVEN_HOME/bin:$PATH [root@mini05 profile.d]# source /etc/profile [root@mini05 profile.d]# mvn -v Apache Maven 3.5.3 (3383c37e1f9e9b3bc3df5050c29c8aff9f295297; 2018-02-25T03:49:05+08:00) Maven home: /app/maven Java version: 1.8.0_112, vendor: Oracle Corporation Java home: /app/jdk1.8.0_112/jre Default locale: en_US, platform encoding: UTF-8 OS name: "linux", version: "3.10.0-693.el7.x86_64", arch: "amd64", family: "unix"
5. 安装ant
5.1. 软件安装
[root@mini05 software]# pwd /app/software [root@mini05 software]# tar xf apache-ant-1.9.11-bin.tar.gz [root@mini05 software]# mv apache-ant-1.9.11 /app/ [root@mini05 app]# ln -s apache-ant-1.9.11 ant [root@mini05 app]# ll total 0 lrwxrwxrwx 1 root root 17 Jun 8 10:38 ant -> apache-ant-1.9.11 drwxr-xr-x 6 root root 235 Mar 24 01:08 apache-ant-1.9.11 drwxr-xr-x 6 root root 99 Jun 8 10:18 apache-maven-3.5.3 lrwxrwxrwx 1 yun yun 13 Jun 7 22:49 jdk -> jdk1.8.0_112/ drwxr-xr-x 8 yun yun 255 Sep 23 2016 jdk1.8.0_112 lrwxrwxrwx 1 root root 18 Jun 8 10:19 maven -> apache-maven-3.5.3 drwxrwxr-x 2 yun yun 222 Jun 8 10:18 software
5.2. 环境变量
[root@mini05 profile.d]# pwd /etc/profile.d [root@mini05 profile.d]# vim ant.sh export ANT_HOME="/app/ant" export PATH=$ANT_HOME/bin:$PATH [root@mini05 profile.d]# source /etc/profile [root@mini05 profile.d]# ant -version Apache Ant(TM) version 1.9.11 compiled on March 23 2018
6. 安装findbugs
6.1. 软件安装
[root@mini05 software]# pwd /app/software [root@mini05 software]# tar xf findbugs-3.0.1.tar.gz [root@mini05 software]# mv findbugs-3.0.1 /app/ [root@mini05 software]# cd /app/ [root@mini05 app]# ln -s findbugs-3.0.1/ findbugs [root@mini05 app]# ll total 0 lrwxrwxrwx 1 root root 17 Jun 8 10:38 ant -> apache-ant-1.9.11 drwxr-xr-x 6 root root 235 Mar 24 01:08 apache-ant-1.9.11 drwxr-xr-x 6 root root 99 Jun 8 10:18 apache-maven-3.5.3 lrwxrwxrwx 1 root root 15 Jun 8 11:01 findbugs -> findbugs-3.0.1/ drwxr-xr-x 8 root root 104 Jun 8 11:00 findbugs-3.0.1 lrwxrwxrwx 1 yun yun 13 Jun 7 22:49 jdk -> jdk1.8.0_112/ drwxr-xr-x 8 yun yun 255 Sep 23 2016 jdk1.8.0_112 lrwxrwxrwx 1 root root 18 Jun 8 10:19 maven -> apache-maven-3.5.3 drwxrwxr-x 2 yun yun 222 Jun 8 11:01 software
6.2. 环境变量
[root@mini05 profile.d]# pwd /etc/profile.d [root@mini05 profile.d]# cat findbugs.sh export FINDBUGS_HOME="/app/findbugs" export PATH=$FINDBUGS_HOME/bin:$PATH [root@mini05 profile.d]# source /etc/profile [root@mini05 profile.d]# findbugs -version 3.0.1
7. 安装protobuf
# 不能使用 protobuf-2.6.1.tar.gz 会出错 [root@mini05 software]# pwd /app/software [root@mini05 software]# tar xf protobuf-2.5.0.tar.gz [root@mini05 software]# cd protobuf-2.5.0/ [root@mini05 protobuf-2.5.0]# pwd /app/software/protobuf-2.5.0 [root@mini05 protobuf-2.6.1]# ./configure ……………… [root@mini05 protobuf-2.6.1]# make ……………… [root@mini05 protobuf-2.6.1]# make install ……………… [root@mini05 protobuf-2.6.1]# protoc --version libprotoc 2.5.0
8. 编译Hadoop
8.1. 编译Hadoop
[root@mini05 software]# pwd /app/software [root@mini05 software]# tar xf hadoop-2.7.6-src.tar.gz [root@mini05 software]# cd hadoop-2.7.6-src/ [root@mini05 hadoop-2.7.6-src]# pwd /app/software/hadoop-2.7.6-src [root@mini05 hadoop-2.7.6-src]# mvn clean install -DskipTests # clean 参数可以省略 ……………… ### 持续时间较长,中间也有可能一直卡主,如果卡主那么Ctrl+C 之后再执行即可。总过程可能会有多次卡主那么中断后再执行该命令。 ……………………………… [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop Main 2.7.6 ........................... SUCCESS [ 1.098 s] [INFO] Apache Hadoop Build Tools .......................... SUCCESS [ 1.151 s] [INFO] Apache Hadoop Project POM .......................... SUCCESS [ 0.851 s] [INFO] Apache Hadoop Annotations .......................... SUCCESS [ 0.390 s] [INFO] Apache Hadoop Project Dist POM ..................... SUCCESS [ 0.298 s] [INFO] Apache Hadoop Assemblies ........................... SUCCESS [ 0.158 s] [INFO] Apache Hadoop Maven Plugins ........................ SUCCESS [ 1.494 s] [INFO] Apache Hadoop MiniKDC .............................. SUCCESS [ 3.178 s] [INFO] Apache Hadoop Auth ................................. SUCCESS [ 1.902 s] [INFO] Apache Hadoop Auth Examples ........................ SUCCESS [ 0.916 s] [INFO] Apache Hadoop Common ............................... SUCCESS [ 38.980 s] [INFO] Apache Hadoop NFS .................................. SUCCESS [ 1.097 s] [INFO] Apache Hadoop KMS .................................. SUCCESS [ 13.255 s] [INFO] Apache Hadoop Common Project ....................... SUCCESS [ 0.099 s] [INFO] Apache Hadoop HDFS ................................. SUCCESS [ 57.047 s] [INFO] Apache Hadoop HttpFS ............................... SUCCESS [ 7.958 s] [INFO] Apache Hadoop HDFS BookKeeper Journal .............. SUCCESS [ 49.933 s] [INFO] Apache Hadoop HDFS-NFS ............................. SUCCESS [ 0.632 s] [INFO] Apache Hadoop HDFS Project ......................... SUCCESS [ 0.048 s] [INFO] hadoop-yarn ........................................ SUCCESS [ 0.045 s] [INFO] hadoop-yarn-api .................................... SUCCESS [ 3.861 s] [INFO] hadoop-yarn-common ................................. SUCCESS [01:35 min] [INFO] hadoop-yarn-server ................................. SUCCESS [ 0.030 s] [INFO] hadoop-yarn-server-common .......................... SUCCESS [ 1.002 s] [INFO] hadoop-yarn-server-nodemanager ..................... SUCCESS [ 1.825 s] [INFO] hadoop-yarn-server-web-proxy ....................... SUCCESS [ 0.499 s] [INFO] hadoop-yarn-server-applicationhistoryservice ....... SUCCESS [ 0.940 s] [INFO] hadoop-yarn-server-resourcemanager ................. SUCCESS [ 3.872 s] [INFO] hadoop-yarn-server-tests ........................... SUCCESS [ 0.759 s] [INFO] hadoop-yarn-client ................................. SUCCESS [ 0.687 s] [INFO] hadoop-yarn-server-sharedcachemanager .............. SUCCESS [ 0.850 s] [INFO] hadoop-yarn-applications ........................... SUCCESS [ 0.034 s] [INFO] hadoop-yarn-applications-distributedshell .......... SUCCESS [ 0.396 s] [INFO] hadoop-yarn-applications-unmanaged-am-launcher ..... SUCCESS [ 0.272 s] [INFO] hadoop-yarn-site ................................... SUCCESS [ 0.040 s] [INFO] hadoop-yarn-registry ............................... SUCCESS [ 0.711 s] [INFO] hadoop-yarn-project ................................ SUCCESS [ 0.248 s] [INFO] hadoop-mapreduce-client ............................ SUCCESS [ 0.114 s] [INFO] hadoop-mapreduce-client-core ....................... SUCCESS [ 2.589 s] [INFO] hadoop-mapreduce-client-common ..................... SUCCESS [ 1.546 s] [INFO] hadoop-mapreduce-client-shuffle .................... SUCCESS [ 0.467 s] [INFO] hadoop-mapreduce-client-app ........................ SUCCESS [ 1.305 s] [INFO] hadoop-mapreduce-client-hs ......................... SUCCESS [ 0.780 s] [INFO] hadoop-mapreduce-client-jobclient .................. SUCCESS [ 19.947 s] [INFO] hadoop-mapreduce-client-hs-plugins ................. SUCCESS [ 0.364 s] [INFO] Apache Hadoop MapReduce Examples ................... SUCCESS [ 0.831 s] [INFO] hadoop-mapreduce ................................... SUCCESS [ 0.169 s] [INFO] Apache Hadoop MapReduce Streaming .................. SUCCESS [ 8.894 s] [INFO] Apache Hadoop Distributed Copy ..................... SUCCESS [ 34.396 s] [INFO] Apache Hadoop Archives ............................. SUCCESS [ 0.309 s] [INFO] Apache Hadoop Rumen ................................ SUCCESS [ 0.471 s] [INFO] Apache Hadoop Gridmix .............................. SUCCESS [ 0.484 s] [INFO] Apache Hadoop Data Join ............................ SUCCESS [ 0.187 s] [INFO] Apache Hadoop Ant Tasks ............................ SUCCESS [ 0.099 s] [INFO] Apache Hadoop Extras ............................... SUCCESS [ 0.386 s] [INFO] Apache Hadoop Pipes ................................ SUCCESS [ 0.024 s] [INFO] Apache Hadoop OpenStack support .................... SUCCESS [ 0.445 s] [INFO] Apache Hadoop Amazon Web Services support .......... SUCCESS [03:23 min] [INFO] Apache Hadoop Azure support ........................ SUCCESS [ 17.180 s] [INFO] Apache Hadoop Client ............................... SUCCESS [ 1.042 s] [INFO] Apache Hadoop Mini-Cluster ......................... SUCCESS [ 0.862 s] [INFO] Apache Hadoop Scheduler Load Simulator ............. SUCCESS [ 1.292 s] [INFO] Apache Hadoop Tools Dist ........................... SUCCESS [ 0.614 s] [INFO] Apache Hadoop Tools ................................ SUCCESS [ 0.033 s] [INFO] Apache Hadoop Distribution 2.7.6 ................... SUCCESS [ 0.124 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 09:51 min [INFO] Finished at: 2018-06-08T16:28:47+08:00 [INFO] ------------------------------------------------------------------------ [root@mini05 hadoop-2.7.6-src]# mvn package -Pdist,native -DskipTests -Dtar ………………………… [INFO] Executing tasks main: [exec] $ tar cf hadoop-2.7.6.tar hadoop-2.7.6 [exec] $ gzip -f hadoop-2.7.6.tar [exec] [exec] Hadoop dist tar available at: /app/software/hadoop-2.7.6-src/hadoop-dist/target/hadoop-2.7.6.tar.gz # Hadoop编译好的jar包位置 [exec] [INFO] Executed tasks [INFO] [INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-dist --- [INFO] Building jar: /app/software/hadoop-2.7.6-src/hadoop-dist/target/hadoop-dist-2.7.6-javadoc.jar [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop Main 2.7.6 ........................... SUCCESS [ 7.433 s] [INFO] Apache Hadoop Build Tools .......................... SUCCESS [ 0.789 s] [INFO] Apache Hadoop Project POM .......................... SUCCESS [ 21.333 s] [INFO] Apache Hadoop Annotations .......................... SUCCESS [ 1.470 s] [INFO] Apache Hadoop Assemblies ........................... SUCCESS [ 0.135 s] [INFO] Apache Hadoop Project Dist POM ..................... SUCCESS [ 13.132 s] [INFO] Apache Hadoop Maven Plugins ........................ SUCCESS [ 2.676 s] [INFO] Apache Hadoop MiniKDC .............................. SUCCESS [ 3.423 s] [INFO] Apache Hadoop Auth ................................. SUCCESS [ 3.391 s] [INFO] Apache Hadoop Auth Examples ........................ SUCCESS [ 2.545 s] [INFO] Apache Hadoop Common ............................... SUCCESS [01:06 min] [INFO] Apache Hadoop NFS .................................. SUCCESS [ 3.635 s] [INFO] Apache Hadoop KMS .................................. SUCCESS [ 9.051 s] [INFO] Apache Hadoop Common Project ....................... SUCCESS [ 0.044 s] [INFO] Apache Hadoop HDFS ................................. SUCCESS [01:17 min] [INFO] Apache Hadoop HttpFS ............................... SUCCESS [ 12.516 s] [INFO] Apache Hadoop HDFS BookKeeper Journal .............. SUCCESS [ 9.920 s] [INFO] Apache Hadoop HDFS-NFS ............................. SUCCESS [ 2.311 s] [INFO] Apache Hadoop HDFS Project ......................... SUCCESS [ 0.029 s] [INFO] hadoop-yarn ........................................ SUCCESS [ 0.036 s] [INFO] hadoop-yarn-api .................................... SUCCESS [ 22.028 s] [INFO] hadoop-yarn-common ................................. SUCCESS [ 16.103 s] [INFO] hadoop-yarn-server ................................. SUCCESS [ 0.041 s] [INFO] hadoop-yarn-server-common .......................... SUCCESS [ 6.938 s] [INFO] hadoop-yarn-server-nodemanager ..................... SUCCESS [ 10.326 s] [INFO] hadoop-yarn-server-web-proxy ....................... SUCCESS [ 2.036 s] [INFO] hadoop-yarn-server-applicationhistoryservice ....... SUCCESS [ 4.360 s] [INFO] hadoop-yarn-server-resourcemanager ................. SUCCESS [ 11.051 s] [INFO] hadoop-yarn-server-tests ........................... SUCCESS [ 3.508 s] [INFO] hadoop-yarn-client ................................. SUCCESS [ 3.938 s] [INFO] hadoop-yarn-server-sharedcachemanager .............. SUCCESS [ 2.340 s] [INFO] hadoop-yarn-applications ........................... SUCCESS [ 0.022 s] [INFO] hadoop-yarn-applications-distributedshell .......... SUCCESS [ 1.674 s] [INFO] hadoop-yarn-applications-unmanaged-am-launcher ..... SUCCESS [ 1.333 s] [INFO] hadoop-yarn-site ................................... SUCCESS [ 0.020 s] [INFO] hadoop-yarn-registry ............................... SUCCESS [ 3.027 s] [INFO] hadoop-yarn-project ................................ SUCCESS [ 2.675 s] [INFO] hadoop-mapreduce-client ............................ SUCCESS [ 0.086 s] [INFO] hadoop-mapreduce-client-core ....................... SUCCESS [ 11.176 s] [INFO] hadoop-mapreduce-client-common ..................... SUCCESS [ 10.672 s] [INFO] hadoop-mapreduce-client-shuffle .................... SUCCESS [ 2.336 s] [INFO] hadoop-mapreduce-client-app ........................ SUCCESS [ 5.157 s] [INFO] hadoop-mapreduce-client-hs ......................... SUCCESS [ 3.429 s] [INFO] hadoop-mapreduce-client-jobclient .................. SUCCESS [ 2.947 s] [INFO] hadoop-mapreduce-client-hs-plugins ................. SUCCESS [ 1.182 s] [INFO] Apache Hadoop MapReduce Examples ................... SUCCESS [ 3.813 s] [INFO] hadoop-mapreduce ................................... SUCCESS [ 1.939 s] [INFO] Apache Hadoop MapReduce Streaming .................. SUCCESS [ 2.445 s] [INFO] Apache Hadoop Distributed Copy ..................... SUCCESS [ 5.319 s] [INFO] Apache Hadoop Archives ............................. SUCCESS [ 1.183 s] [INFO] Apache Hadoop Rumen ................................ SUCCESS [ 3.061 s] [INFO] Apache Hadoop Gridmix .............................. SUCCESS [ 2.350 s] [INFO] Apache Hadoop Data Join ............................ SUCCESS [ 1.619 s] [INFO] Apache Hadoop Ant Tasks ............................ SUCCESS [ 1.436 s] [INFO] Apache Hadoop Extras ............................... SUCCESS [ 1.817 s] [INFO] Apache Hadoop Pipes ................................ SUCCESS [ 5.664 s] [INFO] Apache Hadoop OpenStack support .................... SUCCESS [ 2.720 s] [INFO] Apache Hadoop Amazon Web Services support .......... SUCCESS [ 2.630 s] [INFO] Apache Hadoop Azure support ........................ SUCCESS [ 2.453 s] [INFO] Apache Hadoop Client ............................... SUCCESS [ 6.406 s] [INFO] Apache Hadoop Mini-Cluster ......................... SUCCESS [ 0.674 s] [INFO] Apache Hadoop Scheduler Load Simulator ............. SUCCESS [ 3.096 s] [INFO] Apache Hadoop Tools Dist ........................... SUCCESS [ 6.273 s] [INFO] Apache Hadoop Tools ................................ SUCCESS [ 0.032 s] [INFO] Apache Hadoop Distribution 2.7.6 ................... SUCCESS [ 25.962 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 07:28 min [INFO] Finished at: 2018-06-08T16:37:06+08:00 [INFO] ------------------------------------------------------------------------
8.2. 查看Native
[root@mini05 native]# pwd /app/software/hadoop-2.7.6-src/hadoop-dist/target/hadoop-2.7.6/lib/native [root@mini05 native]# file * libhadoop.a: current ar archive libhadooppipes.a: current ar archive libhadoop.so: symbolic link to `libhadoop.so.1.0.0' libhadoop.so.1.0.0: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, BuildID[sha1]=1092bb61838f0b1c0d982b20dc8223ae93ba708f, not stripped libhadooputils.a: current ar archive libhdfs.a: current ar archive libhdfs.so: symbolic link to `libhdfs.so.0.0.0' libhdfs.so.0.0.0: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, BuildID[sha1]=e719718169b5319c4f9109b5b5d8f33cebe65ed6, not stripped
8.3. jar包位置
[root@mini05 target]# pwd /app/software/hadoop-2.7.6-src/hadoop-dist/target [root@mini05 target]# ll -h total 571M drwxr-xr-x 2 root root 28 Jun 8 16:28 antrun drwxr-xr-x 3 root root 22 Jun 8 16:28 classes -rw-r--r-- 1 root root 1.9K Jun 8 16:36 dist-layout-stitching.sh -rw-r--r-- 1 root root 643 Jun 8 16:36 dist-tar-stitching.sh drwxr-xr-x 9 root root 149 Jun 8 16:36 hadoop-2.7.6 -rw-r--r-- 1 root root 190M Jun 8 16:36 hadoop-2.7.6.tar.gz -rw-r--r-- 1 root root 26K Jun 8 16:36 hadoop-dist-2.7.6.jar -rw-r--r-- 1 root root 381M Jun 8 16:37 hadoop-dist-2.7.6-javadoc.jar -rw-r--r-- 1 root root 24K Jun 8 16:36 hadoop-dist-2.7.6-sources.jar -rw-r--r-- 1 root root 24K Jun 8 16:36 hadoop-dist-2.7.6-test-sources.jar drwxr-xr-x 2 root root 51 Jun 8 16:36 javadoc-bundle-options drwxr-xr-x 2 root root 28 Jun 8 16:28 maven-archiver drwxr-xr-x 3 root root 22 Jun 8 16:28 maven-shared-archive-resources drwxr-xr-x 3 root root 22 Jun 8 16:28 test-classes drwxr-xr-x 2 root root 6 Jun 8 16:28 test-dir
PS:
1 相关编译所需的软件放在了云盘中,其中CentOS-7.4_hadoop-2.7.6.tar.gz 是上面编译好的 hadoop-2.7.6.tar.gz 进行的重命名,直接使用即可。 2 3 链接:https://pan.baidu.com/s/1saAbQdoO4GRIbdCH--prkw 密码:372f
9. 文章参考
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