spark-jobserver 提供了一個RESTful接口來提交和管理spark的jobs,jars和job contexts。html
該工程位於:https://github.com/spark-jobserver/spark-jobserverjava
特性:node
export JAVA_HOME=/usr/local/java/jdk1.8.0_191
export CLASSPATH=.:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar
export PATH=$JAVA_HOME/bin:$HOME/bin:$HOME/.local/bin:$PATHmysql
使配置文件生效linux
source /etc/profile 或 . /etc/profilegit
驗證是否成功github
java -versionsql
scala安裝:shell
下載源碼包: 數據庫
wget https://downloads.lightbend.com/scala/2.12.6/scala-2.12.6.tgz
建立安裝目錄:
mkdir /usr/local/scala
解壓:
tar -zxf scala-2.12.6.tgz -C /usr/local/scala/
添加環境變量:vim /etc/profile 在最後添加
export SCALA_HOME=/usr/local/scala/scala-2.12.6
export PATH=$PATH:$SCALA_HOME/bin
使配置生效:
source /etc/profile 或 . /etc/profile
驗證是否成功:
scala -version
spark安裝:
下載安裝包:wget https://archive.apache.org/dist/spark/spark-2.3.1/spark-2.3.1-bin-hadoop2.6.tgz
建立安裝目錄:
mkdir /usr/local/spark
解壓安裝包:
tar -xzvf spark-2.3.1-bin-hadoop2.6.tgz -C /usr/local/spark/
設置環境變量:vim /etc/profile 在最後添加
export SPARK_HOME=/usr/local/spark/spark-2.3.1-bin-hadoop2.6
export PATH=$PATH:$SPARK_HOME/bin
使配置生效:
source /etc/profile 或 . /etc/profile
修改配置:
cd /usr/local/spark/spark-2.3.1-bin-hadoop2.6/conf/
cp spark-env.sh.template spark-env.sh
vim spark-env.sh
export JAVA_HOME=/usr/local/java/jdk1.8.0_191
export SCALA_HOME=/usr/local/scala/scala-2.12.6
#export HADOOP_HOME=/usr/local/spark/hadoop-2.6.0-cdh5.9.3
#export HADOOP_CONF_DIR=/root/yao/hadoop-2.6.0-cdh5.9.3/etc/hadoop
export SPARK_MASTER_IP=iz2ze1xr636ein1xa7qq3rz
export SPARK_WORKER_MEMORY=60g
export SPARK_WORKER_CORES=6
*spark 爲單節點
cp slaves.template slaves
啓動spark
sh ./sbin/start-all.sh 或者
sh /bin/spark-shell.sh
驗證是否成功:
spark-shell
jps查看
瀏覽器查看
ip:8080
sbt安裝:
下載yum源repo:
curl https://bintray.com/sbt/rpm/rpm > /etc/yum.repos.d/bintray-sbt-rpm.repo
安裝sbt:
yum install sbt -y
驗證安裝是否成功:
spark-jobserver安裝:
1)安裝mysql 版本不限 當前使用版本爲mysql5.6
查看已安裝的 Mariadb 數據庫版本並卸載:
rpm -qa|grep mariadb|xargs rpm -e --nodeps
下載安裝包:
wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm
安裝mysql-community-release-el7-5.noarch.rpm包:
rpm -ivh mysql-community-release-el7-5.noarch.rpm
安裝完成以後,會在 /etc/yum.repos.d/ 目錄下新增 mysql-community.repo 、mysql-community-source.repo 兩個 yum 源文件
安裝mysql :
yum install mysql-server
啓動msyql:
systemctl start mysqld.service #啓動 mysql
systemctl restart mysqld.service #重啓 mysql
systemctl stop mysqld.service #中止 mysql
systemctl enable mysqld.service #設置 mysql 開機啓動
設置密碼:
mysql5.6 安裝完成後,它的 root 用戶的密碼默認是空的,咱們須要及時用 mysql 的 root 用戶登陸(第一次直接回車,不用輸入密碼),並修改密碼。 # mysql -u root
mysql> use mysql;
mysql> update user set password=PASSWORD("這裏輸入root用戶密碼") where User='root';
mysql> flush privileges;
建立spark-jobserver數據庫
mysql>create database spark_jobserver;
mysql>grant all privileges on *.* to root@'%' identified by '123456';
mysql> flush privileges;
2)安裝jobserver
官方文檔:https://github.com/spark-jobserver/spark-jobserver
clone jobserver源代碼:
cd /usr/local/spark/spark-2.3.1-bin-hadoop2.6/
git clone https://github.com/spark-jobserver/spark-jobserver.git
修改配置:
cd /usr/local/spark/spark-2.3.1-bin-hadoop2.6/spark-jobserver/job-server/config/cp local.conf.template local.conf
cp local.sh.template local.sh
cp shiro.ini.basic.template shiro.ini
修改local.conf 修改內容以下:
local.sh :修改屬性
修改配置文件application.conf:
vim /usr/local/spark/spark-2.3.1-bin-hadoop2.6/spark-jobserver/job-server/src/main/resources/application.conf
修改心跳檢測超時時間爲30s
vim /usr/local/spark/spark-2.3.1-bin-hadoop2.6/spark-jobserver/config/local.conf
在結尾添加
spray.can.server {
parsing.max-content-length = 150m
idle-timeout = 400s
request-timeout = 300s
}
上傳jar包大小限制配置,大小自定義
打包配置:
cd /usr/local/spark/spark-2.3.1-bin-hadoop2.6/spark-jobserver/bin/sh server_deploy.sh local
啓動jobserver:
cd ..
sh server_start.sh
驗證啓動是否成功:
上傳jar包時,可能會出現以下問題
1) jar包大小限制問題
解決方法:vim /etc/my.cnf 添加max_allowed_packet=80M 添加後重啓mysql服務
2)innodb_log_file_size大小問題
解決方法:vim /etc/my.cnf 添加innodb_log_file_size=600M 添加後重啓mysql服務
3)健康檢測超時時間問題
解決方法: vim /usr/local/spark/spark-2.3.1-bin-hadoop2.6/spark-jobserver/job-server/src/main/resources/application.conf
修改failure-detector.acceptable-heartbeat-pause = 30s
問題解決 :jar包成功上傳!
完成~
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