环境准备
安装Protocol Buffer 2.5.0
# yum install -y gcc gcc-c++ make cmake
# ./configure --prefix=/home/hadoop/app/protobuf-2.5.0
# make && make install
# vi ~/.bash_profile
# export PROTOC_HOME=/home/hadoop/app/protobuf-2.5.0
# export PATH=$PROTOC_HOME/bin:$PATH
# source ~/.bash_profile
# protoc --version
切换root用户安装其他类库
# yum install -y openssl openssl-devel svn ncurses-devel zlib-devel libtool
# yum install -y snappy snappy-devel bzip2 bzip2-devel lzo lzo-devel lzop autoconf automake
# tar -zxvf repo.tar.gz -C ~/repo/
< mirror>
< id> alimaven</ id>
< name> aliyun maven</ name>
< url> http://maven.aliyun.com/nexus/content/groups/public/</ url>
< mirrorOf> central</ mirrorOf>
</ mirror>
仓库地址指向repo目录
解压Hadoop源码,并进入解压源码的根目录,执行编译命令
$ tar -zxvf
$ mvn clean package -Pdist,native -DskipTests -Dtar
[INFO] Executed tasks
[INFO]
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-dist ---
[INFO] Building jar: /home/hadoop/source/hadoop-2.6.0-cdh5.7.0/hadoop-dist/target/hadoop-dist-2.6.0-cdh5.7.0-javadoc.jar
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for Apache Hadoop Main 2.6.0-cdh5.7.0:
[INFO]
[INFO] Apache Hadoop Main ................................. SUCCESS [ 1.739 s]
[INFO] Apache Hadoop Project POM .......................... SUCCESS [ 0.752 s]
[INFO] Apache Hadoop Annotations .......................... SUCCESS [ 2.330 s]
[INFO] Apache Hadoop Assemblies ........................... SUCCESS [ 0.358 s]
[INFO] Apache Hadoop Project Dist POM ..................... SUCCESS [ 1.494 s]
[INFO] Apache Hadoop Maven Plugins ........................ SUCCESS [ 2.868 s]
[INFO] Apache Hadoop MiniKDC .............................. SUCCESS [ 3.347 s]
[INFO] Apache Hadoop Auth ................................. SUCCESS [ 3.433 s]
[INFO] Apache Hadoop Auth Examples ........................ SUCCESS [ 3.263 s]
[INFO] Apache Hadoop Common ............................... SUCCESS [01:14 min]
[INFO] Apache Hadoop NFS .................................. SUCCESS [ 6.671 s]
[INFO] Apache Hadoop KMS .................................. SUCCESS [ 12.120 s]
[INFO] Apache Hadoop Common Project ....................... SUCCESS [ 0.023 s]
[INFO] Apache Hadoop HDFS ................................. SUCCESS [02:11 min]
[INFO] Apache Hadoop HttpFS ............................... SUCCESS [ 21.243 s]
[INFO] Apache Hadoop HDFS BookKeeper Journal .............. SUCCESS [ 7.253 s]
[INFO] Apache Hadoop HDFS-NFS ............................. SUCCESS [ 3.534 s]
[INFO] Apache Hadoop HDFS Project ......................... SUCCESS [ 0.042 s]
[INFO] hadoop-yarn ........................................ SUCCESS [ 0.038 s]
[INFO] hadoop-yarn-api .................................... SUCCESS [ 59.239 s]
[INFO] hadoop-yarn-common ................................. SUCCESS [ 19.573 s]
[INFO] hadoop-yarn-server ................................. SUCCESS [ 0.037 s]
[INFO] hadoop-yarn-server-common .......................... SUCCESS [ 7.043 s]
[INFO] hadoop-yarn-server-nodemanager ..................... SUCCESS [ 13.277 s]
[INFO] hadoop-yarn-server-web-proxy ....................... SUCCESS [ 2.277 s]
[INFO] hadoop-yarn-server-applicationhistoryservice ....... SUCCESS [ 4.412 s]
[INFO] hadoop-yarn-server-resourcemanager ................. SUCCESS [ 12.304 s]
[INFO] hadoop-yarn-server-tests ........................... SUCCESS [ 1.268 s]
[INFO] hadoop-yarn-client ................................. SUCCESS [ 4.144 s]
[INFO] hadoop-yarn-applications ........................... SUCCESS [ 0.027 s]
[INFO] hadoop-yarn-applications-distributedshell .......... SUCCESS [ 1.841 s]
[INFO] hadoop-yarn-applications-unmanaged-am-launcher ..... SUCCESS [ 1.774 s]
[INFO] hadoop-yarn-site ................................... SUCCESS [ 0.028 s]
[INFO] hadoop-yarn-registry ............................... SUCCESS [ 3.980 s]
[INFO] hadoop-yarn-project ................................ SUCCESS [ 3.694 s]
[INFO] hadoop-mapreduce-client ............................ SUCCESS [ 0.098 s]
[INFO] hadoop-mapreduce-client-core ....................... SUCCESS [ 15.339 s]
[INFO] hadoop-mapreduce-client-common ..................... SUCCESS [ 13.593 s]
[INFO] hadoop-mapreduce-client-shuffle .................... SUCCESS [ 2.875 s]
[INFO] hadoop-mapreduce-client-app ........................ SUCCESS [ 6.275 s]
[INFO] hadoop-mapreduce-client-hs ......................... SUCCESS [ 4.309 s]
[INFO] hadoop-mapreduce-client-jobclient .................. SUCCESS [ 4.149 s]
[INFO] hadoop-mapreduce-client-hs-plugins ................. SUCCESS [ 1.476 s]
[INFO] hadoop-mapreduce-client-nativetask ................. SUCCESS [ 54.730 s]
[INFO] Apache Hadoop MapReduce Examples ................... SUCCESS [ 4.152 s]
[INFO] hadoop-mapreduce ................................... SUCCESS [ 3.763 s]
[INFO] Apache Hadoop MapReduce Streaming .................. SUCCESS [ 5.388 s]
[INFO] Apache Hadoop Distributed Copy ..................... SUCCESS [ 7.731 s]
[INFO] Apache Hadoop Archives ............................. SUCCESS [ 5.601 s]
[INFO] Apache Hadoop Archive Logs ......................... SUCCESS [ 1.641 s]
[INFO] Apache Hadoop Rumen ................................ SUCCESS [ 3.735 s]
[INFO] Apache Hadoop Gridmix .............................. SUCCESS [ 2.845 s]
[INFO] Apache Hadoop Data Join ............................ SUCCESS [ 2.034 s]
[INFO] Apache Hadoop Ant Tasks ............................ SUCCESS [ 1.570 s]
[INFO] Apache Hadoop Extras ............................... SUCCESS [ 2.004 s]
[INFO] Apache Hadoop Pipes ................................ SUCCESS [ 4.821 s]
[INFO] Apache Hadoop OpenStack support .................... SUCCESS [ 3.722 s]
[INFO] Apache Hadoop Amazon Web Services support .......... SUCCESS [ 4.530 s]
[INFO] Apache Hadoop Azure support ........................ SUCCESS [ 3.333 s]
[INFO] Apache Hadoop Client ............................... SUCCESS [ 3.644 s]
[INFO] Apache Hadoop Mini-Cluster ......................... SUCCESS [ 2.320 s]
[INFO] Apache Hadoop Scheduler Load Simulator ............. SUCCESS [ 3.090 s]
[INFO] Apache Hadoop Tools Dist ........................... SUCCESS [ 5.750 s]
[INFO] Apache Hadoop Tools ................................ SUCCESS [ 0.031 s]
[INFO] Apache Hadoop Distribution ......................... SUCCESS [01:16 min]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 11:04 min
[INFO] Finished at: 2019-01-12T22:16:28+08:00
[INFO] ------------------------------------------------------------------------
至此编译成功,编译好的hadoop安装包存放目录如下
[hadoop@192 target]$ pwd
/home/hadoop/source/hadoop-2.6.0-cdh5.7.0/hadoop-dist/target
安装完编译好的Hadoop后检查是否已支持Snappy
[hadoop@192 hadoop-2.6.0-cdh5.7.0]$ hadoop checknative -a
19/01/12 23:13:21 INFO bzip2.Bzip2Factory: Successfully loaded & initialized native-bzip2 library system-native
19/01/12 23:13:21 INFO zlib.ZlibFactory: Successfully loaded & initialized native-zlib library
Native library checking:
hadoop: true /home/hadoop/app/hadoop-2.6.0-cdh5.7.0/lib/native/libhadoop.so.1.0.0
zlib: true /lib64/libz.so.1
snappy: true /usr/lib64/libsnappy.so.1
lz4: true revision:99
bzip2: true /lib64/libbz2.so.1
openssl: true /usr/lib64/libcrypto.so
编译报错解决
以下错误是因为没有更改阿里的Maven仓库造成,按照本文更改阿里Maven仓库即可
some problems were encountered while processing the poms:
[error] unresolveable build extension:
plugin org.apache.felix:maven-bundle-plugin:2.4.0 or one of its dependencies could not be resolved:
failed to read artifact descriptor for org.apache.felix:maven-bundle-plugin:jar:2.4.0
如图示无法下载apache-tomcat-6.0.44.tar.gz
[hadoop@192 conf]$ cd /home/hadoop/source/hadoop-2.6.0-cdh5.7.0/hadoop-hdfs-project/hadoop-hdfs-httpfs/downloads
[hadoop@192 downloads]$ pwd
/home/hadoop/source/hadoop-2.6.0-cdh5.7.0/hadoop-hdfs-project/hadoop-hdfs-httpfs/downloads
[hadoop@192 downloads]$ wget http://archive.apache.org/dist/tomcat/tomcat-6/v6.0.44/bin/apache-tomcat-6.0.44.tar.gz