Compilación de código fuente Hadoop-6

1. Prepare el medio ambiente

[0] Código fuente de Hadoop

Este artículo está compilado y empaquetado basado en la versión hadoop-2.7.7-src

Descarga y descomprime

Dado que el código fuente de 2.7.7 está compilado y empaquetado, se descargará apache-tomcat-6.0.48 , por lo que se puede descargar con anticipación, lo que puede reducir el tiempo de compilación y ejecución

Cree subdirectorios en los directorios hadoop-2.7.7-src/hadoop-common-project/hadoop-kmsy respectivamente , y copie apache-tomcat-6.0.48.tar.gz en los directorioshadoop-2.7.7-src/hadoop-hdfs-project/hadoop-hdfs-httpfsdownloads

[1] Descarga el paquete comprimido

jdk-8u211-linux-x64 Elijo JDK8 aquí, también puedes elegir JDK7
Maven
Hormiga

Versión 1.10.6: requiere un mínimo de Java 8 en tiempo de ejecución
Versión 1.9.14: requiere un mínimo de Java 5 en tiempo de ejecución

Preste atención a la versión de JDK seleccionada , si elige JDK7, use la versión 1.9.14
Protobuf-2.5.0
googletest-release-1.5.0

Descomprima JDK, Maven, Ant, Protobuf y GoogleTest. Entre ellos, GoogleTest debe descomprimirse en el directorio Protobuf y se cambia el nombre del directorio.gtest

Configure las variables de entorno de JDK, Maven y Ant

En el directorio Protobuf, ejecute los comandos por separado:

sh autogen.sh
./configure
make
make install

Ver versión

$ java -version
java version "1.8.0_211"
Java(TM) SE Runtime Environment (build 1.8.0_211-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.211-b12, mixed mode)

$ mvn -version
Apache Maven 3.6.1 (d66c9c0b3152b2e69ee9bac180bb8fcc8e6af555; 2019-04-05T03:00:29+08:00)
Maven home: /export/apache-maven-3.6.1
Java version: 1.8.0_211, vendor: Oracle Corporation, runtime: /export/jdk1.8.0_211/jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "linux", version: "2.6.32-642.el6.x86_64", arch: "amd64", family: "unix"

$ ant -version
Apache Ant(TM) version 1.10.6 compiled on May 2 2019

$ protoc --version
libprotoc 2.5.0

Configure el espejo de Maven para que pueda ser más rápido al descargar el paquete jar

<mirror>
    <id>alimaven</id>
    <mirrorOf>central</mirrorOf>
    <name>aliyun maven</name>
    <url>http://maven.aliyun.com/nexus/content/repositories/central/</url>
</mirror>
<mirror>
    <id>repo1</id>
    <mirrorOf>central</mirrorOf>
    <name>Human Readable Name for this Mirror.</name>
    <url>http://repo1.maven.org/maven2/</url>
</mirror>
<mirror>
    <id>repo2</id>
    <mirrorOf>central</mirrorOf>
    <name>Human Readable Name for this Mirror.</name>
    <url>http://repo2.maven.org/maven2/</url>
</mirror>

[2] Descargar paquete de dependencia

yum install -y autoconf automake libtool glibc-headers gcc-c++ cmake openssl-devel ncurses-devel

2. Compilar y empaquetar

[1] Simplemente compile en un sistema Linux de 64 bits sin agregar herramientas

① Entorno operativo

ordenador portátil

Procesador: CPU Intel® Core ™ i5-7200U @ 2.50GHz 2.71 GHz
máquina virtual

Procesador: el número de procesadores es 2, el número de núcleos por procesador es 2

Sistema operativo: CentOS versión 6.8 (final)

② ejecutar la orden

mvn clean
mvn package -Pdist,native -DskipTests -Dtar

Si el sistema se bloquea mientras se descarga el paquete jar, Ctrl + Cdeje de compilar y vuelva a ejecutar el comando

③ Resultados de la implementación

main:
     [exec] $ tar cf hadoop-2.7.7.tar hadoop-2.7.7
     [exec] $ gzip -f hadoop-2.7.7.tar
     [exec] 
     [exec] Hadoop dist tar available at: /hadoop-2.7.7-src/hadoop-dist/target/hadoop-2.7.7.tar.gz
     [exec] 
[INFO] Executed tasks

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for Apache Hadoop Main 2.7.7:
[INFO] 
[INFO] Apache Hadoop Main ................................. SUCCESS [  9.443 s]
[INFO] Apache Hadoop Build Tools .......................... SUCCESS [  3.441 s]
[INFO] Apache Hadoop Project POM .......................... SUCCESS [  5.180 s]
[INFO] Apache Hadoop Annotations .......................... SUCCESS [  4.112 s]
[INFO] Apache Hadoop Assemblies ........................... SUCCESS [  0.241 s]
[INFO] Apache Hadoop Project Dist POM ..................... SUCCESS [  1.501 s]
[INFO] Apache Hadoop Maven Plugins ........................ SUCCESS [  7.762 s]
[INFO] Apache Hadoop MiniKDC .............................. SUCCESS [  4.587 s]
[INFO] Apache Hadoop Auth ................................. SUCCESS [  5.265 s]
[INFO] Apache Hadoop Auth Examples ........................ SUCCESS [  3.194 s]
[INFO] Apache Hadoop Common ............................... SUCCESS [01:11 min]
[INFO] Apache Hadoop NFS .................................. SUCCESS [  4.243 s]
[INFO] Apache Hadoop KMS .................................. SUCCESS [  9.756 s]
[INFO] Apache Hadoop Common Project ....................... SUCCESS [  0.042 s]
[INFO] Apache Hadoop HDFS ................................. SUCCESS [01:36 min]
[INFO] Apache Hadoop HttpFS ............................... SUCCESS [ 14.569 s]
[INFO] Apache Hadoop HDFS BookKeeper Journal .............. SUCCESS [  4.641 s]
[INFO] Apache Hadoop HDFS-NFS ............................. SUCCESS [  2.899 s]
[INFO] Apache Hadoop HDFS Project ......................... SUCCESS [  0.039 s]
[INFO] hadoop-yarn ........................................ SUCCESS [  0.032 s]
[INFO] hadoop-yarn-api .................................... SUCCESS [ 26.082 s]
[INFO] hadoop-yarn-common ................................. SUCCESS [ 20.657 s]
[INFO] hadoop-yarn-server ................................. SUCCESS [  0.044 s]
[INFO] hadoop-yarn-server-common .......................... SUCCESS [  7.394 s]
[INFO] hadoop-yarn-server-nodemanager ..................... SUCCESS [ 13.435 s]
[INFO] hadoop-yarn-server-web-proxy ....................... SUCCESS [  2.603 s]
[INFO] hadoop-yarn-server-applicationhistoryservice ....... SUCCESS [  5.085 s]
[INFO] hadoop-yarn-server-resourcemanager ................. SUCCESS [ 14.511 s]
[INFO] hadoop-yarn-server-tests ........................... SUCCESS [  3.605 s]
[INFO] hadoop-yarn-client ................................. SUCCESS [  4.714 s]
[INFO] hadoop-yarn-server-sharedcachemanager .............. SUCCESS [  2.540 s]
[INFO] hadoop-yarn-applications ........................... SUCCESS [  0.026 s]
[INFO] hadoop-yarn-applications-distributedshell .......... SUCCESS [  2.107 s]
[INFO] hadoop-yarn-applications-unmanaged-am-launcher ..... SUCCESS [  1.499 s]
[INFO] hadoop-yarn-site ................................... SUCCESS [  0.026 s]
[INFO] hadoop-yarn-registry ............................... SUCCESS [  3.788 s]
[INFO] hadoop-yarn-project ................................ SUCCESS [  3.378 s]
[INFO] hadoop-mapreduce-client ............................ SUCCESS [  0.100 s]
[INFO] hadoop-mapreduce-client-core ....................... SUCCESS [ 14.367 s]
[INFO] hadoop-mapreduce-client-common ..................... SUCCESS [ 11.601 s]
[INFO] hadoop-mapreduce-client-shuffle .................... SUCCESS [  2.966 s]
[INFO] hadoop-mapreduce-client-app ........................ SUCCESS [  6.613 s]
[INFO] hadoop-mapreduce-client-hs ......................... SUCCESS [  3.880 s]
[INFO] hadoop-mapreduce-client-jobclient .................. SUCCESS [  4.363 s]
[INFO] hadoop-mapreduce-client-hs-plugins ................. SUCCESS [  1.570 s]
[INFO] Apache Hadoop MapReduce Examples ................... SUCCESS [  3.993 s]
[INFO] hadoop-mapreduce ................................... SUCCESS [  2.233 s]
[INFO] Apache Hadoop MapReduce Streaming .................. SUCCESS [  3.210 s]
[INFO] Apache Hadoop Distributed Copy ..................... SUCCESS [  6.003 s]
[INFO] Apache Hadoop Archives ............................. SUCCESS [  1.686 s]
[INFO] Apache Hadoop Rumen ................................ SUCCESS [  4.086 s]
[INFO] Apache Hadoop Gridmix .............................. SUCCESS [  3.175 s]
[INFO] Apache Hadoop Data Join ............................ SUCCESS [  1.858 s]
[INFO] Apache Hadoop Ant Tasks ............................ SUCCESS [  1.420 s]
[INFO] Apache Hadoop Extras ............................... SUCCESS [  2.098 s]
[INFO] Apache Hadoop Pipes ................................ SUCCESS [  5.602 s]
[INFO] Apache Hadoop OpenStack support .................... SUCCESS [  3.521 s]
[INFO] Apache Hadoop Amazon Web Services support .......... SUCCESS [ 10.019 s]
[INFO] Apache Hadoop Azure support ........................ SUCCESS [ 26.678 s]
[INFO] Apache Hadoop Client ............................... SUCCESS [  6.604 s]
[INFO] Apache Hadoop Mini-Cluster ......................... SUCCESS [  0.603 s]
[INFO] Apache Hadoop Scheduler Load Simulator ............. SUCCESS [  3.638 s]
[INFO] Apache Hadoop Tools Dist ........................... SUCCESS [  6.282 s]
[INFO] Apache Hadoop Tools ................................ SUCCESS [  0.021 s]
[INFO] Apache Hadoop Distribution ......................... SUCCESS [ 26.823 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  08:55 min
[INFO] Finished at: 2019-08-21T11:57:53+08:00
[INFO] ------------------------------------------------------------------------

False la muerte una vez a mitad de camino, después de ejecutar el comando nuevamente, ¡éxito!

hadoop-2.7.7-src/hadoop-dist/target/Estructura de directorios

drwxr-xr-x. 2 root root      4096 8月  21 11:57 antrun
drwxr-xr-x. 3 root root      4096 8月  21 11:57 classes
-rw-r--r--. 1 root root      1864 8月  21 11:57 dist-layout-stitching.sh
-rw-r--r--. 1 root root       637 8月  21 11:57 dist-tar-stitching.sh
drwxr-xr-x. 9 root root      4096 8月  21 11:57 hadoop-2.7.7
-rw-r--r--. 1 root root 198929775 8月  21 11:57 hadoop-2.7.7.tar.gz
-rw-r--r--. 1 root root     26520 8月  21 11:57 hadoop-dist-2.7.7.jar
-rw-r--r--. 1 root root 399070206 8月  21 11:57 hadoop-dist-2.7.7-javadoc.jar
-rw-r--r--. 1 root root     24049 8月  21 11:57 hadoop-dist-2.7.7-sources.jar
-rw-r--r--. 1 root root     24049 8月  21 11:57 hadoop-dist-2.7.7-test-sources.jar
drwxr-xr-x. 2 root root      4096 8月  21 11:57 javadoc-bundle-options
drwxr-xr-x. 2 root root      4096 8月  21 11:57 maven-archiver
drwxr-xr-x. 3 root root      4096 8月  21 11:57 maven-shared-archive-resources
drwxr-xr-x. 3 root root      4096 8月  21 11:57 test-classes
drwxr-xr-x. 2 root root      4096 8月  21 11:57 test-dir