CDH | Spark升级

淡淡的烟草味﹌ 2022-10-28 15:27 137阅读 0赞

参考文章：[CDH| Spark升级][CDH_ Spark]

**目录**

升级之Spark升级

升级过程

1 离线包下载

2 离线包上传

页面操作

命令行查看命令

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

# 升级之Spark升级 #

在CDH5.12.1集群中，默认安装的Spark是1.6版本，这里需要将其升级为Spark2.1版本。经查阅官方文档，发现Spark1.6和2.x是可以并行安装的，也就是说可以不用删除默认的1.6版本，可以直接安装2.x版本，它们各自用的端口也是不一样的。

Cloudera发布Apache Spark 2概述(可以在这里面找到安装方法和parcel包的仓库)

cloudera的官网可以下载相关的parcel 的离线安装包：

> [https://www.cloudera.com/documentation/spark2/latest/topics/spark2\_installing.html][https_www.cloudera.com_documentation_spark2_latest_topics_spark2_installing.html]

Cloudera Manager及5.12.0版本的介绍：

> [https://www.cloudera.com/documentation/enterprise/latest/topics/cm\_ig\_parcels.html\#cmug\_topic\_7\_11\_5\_\_section][https_www.cloudera.com_documentation_enterprise_latest_topics_cm_ig_parcels.html_cmug_topic_7_11_5_section]

##  升级过程 ##

### 1. 离线包下载 ###

1）所需软件：[http://archive.cloudera.com/spark2/csd/][http_archive.cloudera.com_spark2_csd]

![8d8f74634feb4a696c61d7c8fdaf6071.png][]

2）Parcels 包的下载地址：[http://archive.cloudera.com/spark2/parcels/2.1.0.cloudera1/][http_archive.cloudera.com_spark2_parcels_2.1.0.cloudera1]

![62fa5ae086b97c16a7066d3671ff0e7f.png][]

### 2. 离线包上传 ###

> 1）上传文件SPARK2\_ON\_YARN-2.1.0.cloudera1.jar到/opt/cloudera/csd/下面
> 
> 2）上传文件SPARK2-2.1.0.cloudera1-1.cdh5.7.0.p0.120904-el6.parcel和SPARK2-2.1.0.cloudera1-1.cdh5.7.0.p0.120904-el6.parcel.sha1 到/opt/cloudera/parcel-repo/
> 
> 3）将SPARK2-2.1.0.cloudera1-1.cdh5.7.0.p0.120904-el6.parcel.sha1重命名为SPARK2-2.1.0.cloudera1-1.cdh5.7.0.p0.120904-el6.parcel.sha

[root@hadoop101 parcel-repo]# mv /opt/cloudera/parcel-repo/SPARK2-2.1.0.cloudera1-1.cdh5.7.0.p0.120904-el6.parcel.sha1 /opt/cloudera/parcel-repo/SPARK2-2.1.0.cloudera1-1.cdh5.7.0.p0.120904-el6.parcel.sha

[kris@hadoop101 parcel-repo]$ ll
    total 2673860
    -rw-r--r-- 1 kris  kris  364984320 Jul  2  2019 APACHE_PHOENIX-4.14.0-cdh5.14.2.p0.3-el7.parcel
    -rw-r--r-- 1 kris  kris          41 Jul  2  2019 APACHE_PHOENIX-4.14.0-cdh5.14.2.p0.3-el7.parcel.sha
    -rw-r----- 1 root         root              14114 Jul  2  2019 APACHE_PHOENIX-4.14.0-cdh5.14.2.p0.3-el7.parcel.torrent
    -rw-r--r-- 1 cloudera-scm cloudera-scm 2108071134 Jun 27  2019 CDH-5.14.2-1.cdh5.14.2.p0.3-el7.parcel
    -rw-r--r-- 1 cloudera-scm cloudera-scm         41 Jun 27  2019 CDH-5.14.2-1.cdh5.14.2.p0.3-el7.parcel.sha
    -rw-r----- 1 cloudera-scm cloudera-scm      80586 Jun 27  2019 CDH-5.14.2-1.cdh5.14.2.p0.3-el7.parcel.torrent
    -rw-r--r-- 1 cloudera-scm cloudera-scm   72851219 Jun 29  2019 KAFKA-3.1.1-1.3.1.1.p0.2-el7.parcel
    -rw-r--r-- 1 cloudera-scm cloudera-scm         41 Jun 29  2019 KAFKA-3.1.1-1.3.1.1.p0.2-el7.parcel.sha
    -rw-r----- 1 root         root               2940 Jun 29  2019 KAFKA-3.1.1-1.3.1.1.p0.2-el7.parcel.torrent
    -rw-r--r-- 1 cloudera-scm cloudera-scm      74062 Jun 27  2019 manifest.json
    -rw-r--r-- 1 cloudera-scm cloudera-scm  191904064 Jun 29  2019 SPARK2-2.3.0.cloudera4-1.cdh5.13.3.p0.611179-el7.parcel
    -rw-r--r-- 1 cloudera-scm cloudera-scm         41 Oct  5  2018 SPARK2-2.3.0.cloudera4-1.cdh5.13.3.p0.611179-el7.parcel.sha
    -rw-r----- 1 cloudera-scm cloudera-scm       7521 Jun 29  2019 SPARK2-2.3.0.cloudera4-1.cdh5.13.3.p0.611179-el7.parcel.torrent
    [kris@hadoop101 parcel-repo]$ pwd
    /home/kris/apps/usr/webserver/cloudera/parcel-repo
    
    [kris@hadoop101 csd]$ pwd
    /home/kris/apps/usr/webserver/cloudera/csd
    [kris@hadoop101 csd]$ ll
    total 28
    -rw-r--r-- 1 cloudera-scm cloudera-scm  5670 Feb 22  2018 KAFKA-1.2.0.jar
    -rw-r--r-- 1 cloudera-scm cloudera-scm 19037 Oct  5  2018 SPARK2_ON_YARN-2.3.0.cloudera4.jar
    [kris@hadoop101 csd]$ ll
    total 28
    -rw-r--r-- 1 cloudera-scm cloudera-scm  5670 Feb 22  2018 KAFKA-1.2.0.jar
    -rw-r--r-- 1 cloudera-scm cloudera-scm 19037 Oct  5  2018 SPARK2_ON_YARN-2.3.0.cloudera4.jar

###  3. 页面操作 ###

**　　 更新Parcel**

**　　　　在cm首页点击Parcel，再点击检查新Parcel**

![339c6306858924d59d5c79eab341ef79.png][]

**点击分配、点击激活、回到首页点击添加服务**

![54d4c6173e81de7a16f3bff489b581f7.png][]

![613468d328c921b3bc63ddade492216f.png][]

**如果没有Spark2，则重启server：**

[root@hadoop101 ~]# /opt/module/cm/cm-5.12.1/etc/init.d/cloudera-scm-server restart

**选择一组依赖关系**

![b450530855181c4ae7d9b8f184e79cea.png][]

** 角色分配、   部署并启动**

注意：这里我报了一个错：客户端配置 (id=12) 已使用 1 退出，而预期值为 0
    1）问题原因：最后找到原因是因为CM安装Spark不会去环境变量去找Java，需要将Java路径添加到CM配置文件
    
    2）解决方法1（需要重启cdh）：
    [root@hadoop101 java]# vim /opt/module/cm/cm-5.12.1/lib64/cmf/service/client/deploy-cc.sh
    在文件最后加上
    JAVA_HOME= /opt/module/jdk1.8.0_104
    export JAVA_HOME= /opt/module/jdk1.8.0_104
    
    3）解决方法2（无需重启cdh）：
    查看/opt/module/cm/cm-5.12.1/lib64/cmf/service/common/cloudera-config.sh
    找到java8的home目录，会发现cdh不会使用系统默认的JAVA_HOME环境变量，而是依照bigtop进行管理，
    因此我们需要在指定的/usr/java/default目录下安装jdk。
    当然我们已经在/opt/module/jdk1.8.0_104下安装了jdk，因此创建一个连接过去即可
    [root@hadoop101 ~]# mkdir /usr/java
    [root@hadoop101 ~]# ln -s /opt/module/jdk1.8.0_104/ /usr/java/default
    
    [root@hadoop102 ~]# mkdir /usr/java
    [root@hadoop102 ~]# ln -s /opt/module/jdk1.8.0_104/ /usr/java/default
    
    [root@hadoop103 ~]# mkdir /usr/java
    [root@hadoop103 ~]# ln -s /opt/module/jdk1.8.0_104/ /usr/java/default
    
    3）解决方法3(需要重启cdh)：
    找到hadoop101、hadoop102、hadoop103三台机器的配置，配置java主目录

![e8c8eb0196fd037a7ed48b09beddb2ae.png][]

**命令行查看命令**

[hdfs@hadoop101 ~]$ spa
    spark2-shell   spark2-submit  spark-shell    spark-submit   spax

[CDH_ Spark]: https://www.cnblogs.com/shengyang17/p/12750518.html
[https_www.cloudera.com_documentation_spark2_latest_topics_spark2_installing.html]: https://www.cloudera.com/documentation/spark2/latest/topics/spark2_installing.html
[https_www.cloudera.com_documentation_enterprise_latest_topics_cm_ig_parcels.html_cmug_topic_7_11_5_section]: https://www.cloudera.com/documentation/enterprise/latest/topics/cm_ig_parcels.html#cmug_topic_7_11_5__section
[http_archive.cloudera.com_spark2_csd]: http://archive.cloudera.com/spark2/csd/
[8d8f74634feb4a696c61d7c8fdaf6071.png]: /images/20221024/f9963464408d41bca5d2589dcd04bd11.png
[http_archive.cloudera.com_spark2_parcels_2.1.0.cloudera1]: http://archive.cloudera.com/spark2/parcels/2.2.0.cloudera1/
[62fa5ae086b97c16a7066d3671ff0e7f.png]: /images/20221024/13007386e0594ebf9ee9c529b96cbc41.png
[339c6306858924d59d5c79eab341ef79.png]: /images/20221024/1a8bd2ea9fcb424ead417b1f1ebdec95.png
[54d4c6173e81de7a16f3bff489b581f7.png]: /images/20221024/ba9e2553d73d4db9a7621bf272d4a9ce.png
[613468d328c921b3bc63ddade492216f.png]: /images/20221024/65cfa818695c44dc9103884355b7892c.png
[b450530855181c4ae7d9b8f184e79cea.png]: /images/20221024/85374debb9d84d098747ee56f8d3af1e.png
[e8c8eb0196fd037a7ed48b09beddb2ae.png]: /images/20221024/9ebe16a0900e4552b5b5e99dfe7dc970.png