Hadoop生態圈-CDH5.15.1升級預設的spark版本
阿新 • • 發佈：2018-10-31
Hadoop生態圈-CDH5.15.1升級預設的spark版本
作者：尹正傑
版權宣告：原創作品，謝絕轉載！否則將追究法律責任。
在我的CDH5.11叢集中，預設安裝的spark是1.6版本，開發的同事跟我抱怨，說之前的大資料平臺（在ucloud上，屬於雲服務）用的就是spark1.6，好多java的API都用不了，有很多高階的功能沒法在1.6版本上使用，因此被迫需要升級spark版本，他們要求升級到2.3.0或以上版本，經查閱相關資料，也查看了一些熱心網友的帖子，才總結了我部署spark2.3.0的部署筆記。當然你可以參考官網：
2>.安裝下載的軟體包（wget）
[[email protected] ～]# yum -y install wget Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile 10gen[[email protected] ～]# yum -y install wget 3>.下載csd的jar包| 2.5 kB 00:00:00 base | 3.6 kB 00:00:00 centosplus | 3.4 kB 00:00:00 epel | 3.2 kB 00:00:00 extras | 3.4 kB 00:00:00 mysql-connectors-community | 2.5 kB 00:00:00 mysql-tools-community | 2.5 kB 00:00:00 mysql56-community | 2.5 kB 00:00:00 updates | 3.4 kB 00:00:00 (1/3): epel/x86_64/updateinfo | 933 kB 00:00:00 (2/3): epel/x86_64/primary | 3.6 MB 00:00:01 (3/3): updates/7/x86_64/primary_db | 6.0 MB 00:00:01 epel 12756/12756 Resolving Dependencies --> Running transaction check ---> Package wget.x86_64 0:1.14-15.el7_4.1 will be installed --> Finished Dependency Resolution Dependencies Resolved =================================================================================================================================================================================================================== Package Arch Version Repository Size =================================================================================================================================================================================================================== Installing: wget x86_64 1.14-15.el7_4.1 base 547 k Transaction Summary =================================================================================================================================================================================================================== Install 1 Package Total download size: 547 k Installed size: 2.0 M Downloading packages: wget-1.14-15.el7_4.1.x86_64.rpm | 547 kB 00:00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : wget-1.14-15.el7_4.1.x86_64 1/1 Verifying : wget-1.14-15.el7_4.1.x86_64 1/1 Installed: wget.x86_64 0:1.14-15.el7_4.1 Complete! [[email protected] ～]#
[[email protected] ~]# mkdir /opt/cloudera/csd && cd /opt/cloudera/csd [[email protected] csd]# [[email protected] csd]# wget http://archive.cloudera.com/spark2/csd/SPARK2_ON_YARN-2.3.0.cloudera4.jar --2018-10-31 00:17:57-- http://archive.cloudera.com/spark2/csd/SPARK2_ON_YARN-2.3.0.cloudera4.jar Connecting to 10.9.137.250:3888... connected. Proxy request sent, awaiting response... 200 OK Length: 19037 (19K) [application/java-archive] Saving to: ‘SPARK2_ON_YARN-2.3.0.cloudera4.jar’ 100%[=========================================================================================================================================================================>] 19,037 --.-K/s in 0.002s 2018-10-31 00:17:57 (10.4 MB/s) - ‘SPARK2_ON_YARN-2.3.0.cloudera4.jar’ saved [19037/19037] [[email protected] csd]# [[email protected] csd]# ll total 20 -rw-r--r--. 1 root root 19037 Oct 5 05:45 SPARK2_ON_YARN-2.3.0.cloudera4.jar [[email protected] csd]#4>.更改許可權,讓其屬於cloudera-scm使用者
[[email protected] csd]# ll total 20 -rw-r--r--. 1 root root 19037 Oct 5 05:45 SPARK2_ON_YARN-2.3.0.cloudera4.jar [[email protected] csd]# [[email protected] csd]# [[email protected] csd]# id cloudera-scm uid=997(cloudera-scm) gid=995(cloudera-scm) groups=995(cloudera-scm) [[email protected] csd]# [[email protected] csd]# [[email protected] csd]# chown cloudera-scm:cloudera-scm SPARK2_ON_YARN-2.3.0.cloudera4.jar [[email protected] csd]# [[email protected] csd]# ll total 20 -rw-r--r--. 1 cloudera-scm cloudera-scm 19037 Oct 5 05:45 SPARK2_ON_YARN-2.3.0.cloudera4.jar [[email protected] csd]#
二.下載spark2.3的parcel安裝包 和CDH整合kafka的套路一樣，我們在安裝spark版本的時候也需要下載相應的parcel的jar包。下載地址：http://archive.cloudera.com/spark2/parcels/ 1>.選擇spark的版本，它需要和上面的csd的版本對應上，當然也得和你的作業系統的版本對應上。
2>.