hadoop2.x编译（三），hadoop2.x编译

hadoop2.x编译（三），hadoop2.x编译

4.3.编译

4.3.1.检查

检查jdk版本：

[root@hadoop ~]# java -version
java version "1.8.0_51"
Java(TM) SE Runtime Environment (build 1.8.0_51-b16)
Java HotSpot(TM) 64-Bit Server VM (build 25.51-b03, mixed mode)
确保jdk版本大于等于1.7

4.3.1  进入hadoop-2.7.1-src

4.3.2  切换到root用户编译（以下指令需手动输入，不可采用拷贝、粘贴方式）

mvn clean package -DskipTests -Pdist,native –Dtar

上面这行命令大意是先清理target目录,再打包,同时跳过测试,应用dist,native这2种profile,且最终目标是生成tar包

编译成功则看到如下结果

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

main:

     [exec] $ tar cf hadoop-2.7.1.tar hadoop-2.7.1
     [exec] $ gzip -f hadoop-2.7.1.tar
     [exec] 
     [exec] Hadoop dist tar available at: /usr/local/hadoop-2.7.1-src/hadoop-dist/target/hadoop-2.7.1.tar.gz
     [exec] 
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-dist ---
[INFO] Building jar: /usr/local/hadoop-2.7.1-src/hadoop-dist/target/hadoop-dist-2.7.1-javadoc.jar
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Hadoop Main ................................. SUCCESS [  4.452 s]
[INFO] Apache Hadoop Project POM .......................... SUCCESS [  3.543 s]
[INFO] Apache Hadoop Annotations .......................... SUCCESS [  8.639 s]
[INFO] Apache Hadoop Assemblies ........................... SUCCESS [  0.445 s]
[INFO] Apache Hadoop Project Dist POM ..................... SUCCESS [  2.324 s]
[INFO] Apache Hadoop Maven Plugins ........................ SUCCESS [  7.837 s]
[INFO] Apache Hadoop MiniKDC .............................. SUCCESS [  7.171 s]
[INFO] Apache Hadoop Auth ................................. SUCCESS [  7.337 s]
[INFO] Apache Hadoop Auth Examples ........................ SUCCESS [  4.318 s]
[INFO] Apache Hadoop Common ............................... SUCCESS [02:56 min]
[INFO] Apache Hadoop NFS .................................. SUCCESS [ 19.335 s]
[INFO] Apache Hadoop KMS .................................. SUCCESS [ 16.521 s]
[INFO] Apache Hadoop Common Project ....................... SUCCESS [  0.083 s]
[INFO] Apache Hadoop HDFS ................................. SUCCESS [05:42 min]
[INFO] Apache Hadoop HttpFS ............................... SUCCESS [ 42.298 s]
[INFO] Apache Hadoop HDFS BookKeeper Journal .............. SUCCESS [ 21.173 s]
[INFO] Apache Hadoop HDFS-NFS ............................. SUCCESS [  7.716 s]
[INFO] Apache Hadoop HDFS Project ......................... SUCCESS [  0.204 s]
[INFO] hadoop-yarn ........................................ SUCCESS [  0.101 s]
[INFO] hadoop-yarn-api .................................... SUCCESS [02:27 min]
[INFO] hadoop-yarn-common ................................. SUCCESS [01:01 min]
[INFO] hadoop-yarn-server ................................. SUCCESS [  0.282 s]
[INFO] hadoop-yarn-server-common .......................... SUCCESS [ 32.689 s]
[INFO] hadoop-yarn-server-nodemanager ..................... SUCCESS [ 27.916 s]
[INFO] hadoop-yarn-server-web-proxy ....................... SUCCESS [  8.713 s]
[INFO] hadoop-yarn-server-applicationhistoryservice ....... SUCCESS [ 14.560 s]
[INFO] hadoop-yarn-server-resourcemanager ................. SUCCESS [ 34.421 s]
[INFO] hadoop-yarn-server-tests ........................... SUCCESS [ 13.602 s]
[INFO] hadoop-yarn-client ................................. SUCCESS [ 10.493 s]
[INFO] hadoop-yarn-server-sharedcachemanager .............. SUCCESS [  5.543 s]
[INFO] hadoop-yarn-applications ........................... SUCCESS [  0.114 s]
[INFO] hadoop-yarn-applications-distributedshell .......... SUCCESS [  2.971 s]
[INFO] hadoop-yarn-applications-unmanaged-am-launcher ..... SUCCESS [  2.391 s]
[INFO] hadoop-yarn-site ................................... SUCCESS [  0.115 s]
[INFO] hadoop-yarn-registry ............................... SUCCESS [  7.855 s]
[INFO] hadoop-yarn-project ................................ SUCCESS [  7.444 s]
[INFO] hadoop-mapreduce-client ............................ SUCCESS [  0.322 s]
[INFO] hadoop-mapreduce-client-core ....................... SUCCESS [ 45.166 s]
[INFO] hadoop-mapreduce-client-common ..................... SUCCESS [ 34.255 s]
[INFO] hadoop-mapreduce-client-shuffle .................... SUCCESS [ 13.295 s]
[INFO] hadoop-mapreduce-client-app ........................ SUCCESS [ 16.393 s]
[INFO] hadoop-mapreduce-client-hs ......................... SUCCESS [ 11.293 s]
[INFO] hadoop-mapreduce-client-jobclient .................. SUCCESS [ 10.609 s]
[INFO] hadoop-mapreduce-client-hs-plugins ................. SUCCESS [  2.290 s]
[INFO] Apache Hadoop MapReduce Examples ................... SUCCESS [  8.980 s]
[INFO] hadoop-mapreduce ................................... SUCCESS [  5.338 s]
[INFO] Apache Hadoop MapReduce Streaming .................. SUCCESS [  6.591 s]
[INFO] Apache Hadoop Distributed Copy ..................... SUCCESS [ 25.947 s]
[INFO] Apache Hadoop Archives ............................. SUCCESS [  4.821 s]
[INFO] Apache Hadoop Rumen ................................ SUCCESS [  8.802 s]
[INFO] Apache Hadoop Gridmix .............................. SUCCESS [  5.837 s]
[INFO] Apache Hadoop Data Join ............................ SUCCESS [  4.083 s]
[INFO] Apache Hadoop Ant Tasks ............................ SUCCESS [  2.938 s]
[INFO] Apache Hadoop Extras ............................... SUCCESS [  3.847 s]
[INFO] Apache Hadoop Pipes ................................ SUCCESS [ 12.748 s]
[INFO] Apache Hadoop OpenStack support .................... SUCCESS [  9.641 s]
[INFO] Apache Hadoop Amazon Web Services support .......... SUCCESS [ 11.696 s]
[INFO] Apache Hadoop Azure support ........................ SUCCESS [  8.377 s]
[INFO] Apache Hadoop Client ............................... SUCCESS [ 18.626 s]
[INFO] Apache Hadoop Mini-Cluster ......................... SUCCESS [  1.469 s]
[INFO] Apache Hadoop Scheduler Load Simulator ............. SUCCESS [ 12.486 s]
[INFO] Apache Hadoop Tools Dist ........................... SUCCESS [ 12.119 s]
[INFO] Apache Hadoop Tools ................................ SUCCESS [  0.120 s]
[INFO] Apache Hadoop Distribution ......................... SUCCESS [01:18 min]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 23:54 min
[INFO] Finished at: 2015-08-31T00:01:54-07:00
[INFO] Final Memory: 163M/494M
[INFO] ------------------------------------------------------------------------

[root@hadoop hadoop-2.7.1-src]# 

4.3.3