spark任务版本管理和部署

作者: 王金松 | 来源:发表于2019-05-14 19:19 被阅读0次

把代码上传到git

git add ./
git commit 
git push git://....git dev
发起merge请求

把需要部署进行下载

克隆指定的分支：git clone -b dev git://....git

编译

build.sh

#!/bin/bash
###############################################################################
#编译脚本的原理是将编译结果放到output目录中，这个样例模版提供一个产生
#jar包的最基本的编译脚本，对于特殊的需求请酌情考虑
#1、需要有一个control文件在工作目录的根目录
#2、该脚本支持参数化，参数将传入build_package函数（内容为最终执行的编译命令）
#，用$1,$2....表示，第1,2...个参数

###############用户修改部分################
readonly PACKAGE_DIR_NAME=""    #如果在pom文件中定义了模块，请设置该变量,可选项
readonly PACKAGE_JAR_NAME="*.jar"    #定义产出的jar包名,必填项
#最终的抽包路径为$OUTPUT
###########################################

if [[ "${PACKAGE_JAR_NAME}" == "" ]];then
    echo "Please set "PACKAGE_JAR_NAME" value"
    exit 1
fi

function set_work_dir
{
    readonly OUTPUT=$(pwd)/output
    readonly WORKSPACE_DIR=$(pwd)
}

#清理编译构建目录操作
function clean_before_build
{
    cd ${WORKSPACE_DIR}
    mvn clean
    rm -rf ${OUTPUT}
}

#实际的编译命令
#这个函数中可使用$1,$2...获取第1,2...个参数
function build_package()
{
    cd ${WORKSPACE_DIR}
    mvn clean package -Dmaven.test.skip=true || return 1
}

#建立最终发布的目录
function build_dir
{
    mkdir ${OUTPUT} || return 1
    mkdir ${OUTPUT}/bin || return 1
    mkdir ${OUTPUT}/logs || return 1
    mkdir ${OUTPUT}/conf || return 1
    mkdir ${OUTPUT}/lib || return 1
    mkdir ${OUTPUT}/pid || return 1
}

function dir_not_empty()
{
    if [[ ! -d $1 ]];then
        return 1
    fi
    if [[ $(ls $1|wc -l) -eq 0 ]];then
        return 1
    fi
    return 0
}

#拷贝编译结果到发布的目录
function copy_result
{
    cd ${WORKSPACE_DIR}
    #cp -r ./control ${OUTPUT}/bin || return 1
    cp -r ./target/${PACKAGE_JAR_NAME} ${OUTPUT}/lib || return 1
    cp -rf ./bin/* ${OUTPUT}/bin || return 1
    cp -rf ./conf/* ${OUTPUT}/conf || return 1
   #如果有其他需要拷贝的文件，可以在这里添加
}

#执行
function main()
{
    cd $(dirname $0)
    set_work_dir

    echo "At: "$(date "+%Y-%m-%d %H:%M:%S") 'Cleaning...'
    clean_before_build || exit 1
    echo "At: "$(date "+%Y-%m-%d %H:%M:%S") 'Clean completed'
    echo

    echo "At: "$(date "+%Y-%m-%d %H:%M:%S") 'Building...'
    build_package $@ || exit 1
    echo "At: "$(date "+%Y-%m-%d %H:%M:%S") 'Build completed'
    echo

    echo "At: "$(date "+%Y-%m-%d %H:%M:%S") 'Making dir...'
    build_dir || exit 1
    echo "At: "$(date "+%Y-%m-%d %H:%M:%S") 'Make completed'
    echo

    echo "At: "$(date "+%Y-%m-%d %H:%M:%S") 'Copy result to publish dir...'
    copy_result || exit 1
    echo "At: "$(date "+%Y-%m-%d %H:%M:%S") 'Copy completed'
    echo

    exit 0
}

main $@

运行任务

control

source ~/.bash_profile
PRO_NAME=spark_online
PRO_BIN=$(cd `dirname $0`; pwd)
PRO_HOME=$(dirname ${PRO_BIN})
PRO_PID=${PRO_HOME}/pid/pro.pid
#PRO_LOG=${PRO_HOME}/logs/spark.log
PRO_LOG=$(dirname ${PRO_HOME})/log/spark.log
OPTIONS_DIR=${PRO_HOME}/bin/start.options

parse_spark_options() {
  if [ -f "$1" ]; then
    echo "$(grep "^-" "$1" | grep -v "mainjar" | grep -v "param" | tr '\n' ' ')"
  fi
}


function get_other_options() {
    MAINJAR=`sed '/^--mainjar=/!d;s/.*=//' ${OPTIONS_DIR}`
    PARAMS=`sed '/^--params=/!d;s/.*=//' ${OPTIONS_DIR}`
}

function start() {
  SPARK=$(which spark-submit)
  RUNNING_OPTIONS="$(parse_spark_options "${OPTIONS_DIR}")$RUNNING_OPTIONS"
  get_other_options
  local pid

  if [[ -f "${PRO_PID}" ]]; then
    pid=$(cat ${PRO_PID})
    if kill -0 ${pid} >/dev/null 2>&1; then
      echo "${PRO_NAME} is already running"
      return 0;
    fi
  fi
  exec "$SPARK" $RUNNING_OPTIONS ${MAINJAR} ${PARAMS} >> ${PRO_LOG} 2>&1 &
  pid=$!
  echo $pid
  if [[ -z "${pid}" ]]; then
    echo "${PRO_NAME} start error"
    return 1;
  else
    echo "${PRO_NAME} start success"
    echo ${pid} > ${PRO_PID}
  fi
}


function stop() {
  local pid

  if [[ ! -f "${PRO_PID}" ]]; then
    echo "${PRO_NAME} is not running"
  else
    pid=$(cat ${PRO_PID})
    if [[ -z "${pid}" ]]; then
      echo "${PRO_NAME} is not running"
    else
      wait_for_schedule_to_die $pid
      $(rm -f ${PRO_PID})
      echo "${PRO_NAME} stop success"
    fi
  fi
}

function wait_for_schedule_to_die() {
  local pid
  pid=$1
  $(kill -9 ${pid} > /dev/null 2> /dev/null)
}


function find_schedule_process() {
  local pid

  if [[ -f "${PRO_PID}" ]]; then
    pid=$(cat ${PRO_PID})
    if ! kill -0 ${pid} > /dev/null 2>&1; then
      echo "${PRO_NAME} running but process is dead"
      return 1
    else
      echo "${PRO_NAME} is running"
    fi
  else
    echo "${PRO_NAME} is not running"
    return 1
  fi
}

case "${1}" in
    start)
        start
        ;;
    stop)
        stop
        ;;
    status|health|checkhealth)
        find_schedule_process
        ;;
    restart)
        stop && start
        ;;
    *)
        echo ${USAGE}
esac

start.options

## Spark start configuration

################################################################
## resource settings
################################################################
##
## --num-executors NUM         Number of executors to launch (Default: 2).
## --executor-memory MEM       Memory per executor (e.g. 1000M, 2G) (Default: 1G).
## --driver-memory MEM         Memory for driver (e.g. 1000M, 2G) (Default: 1024M).
## --total-executor-cores NUM  Total cores for all executors.  Spark standalone must setting！！！
## --class CLASS_NAME          Your application's main class (for Java / Scala apps).
## --jars running jar dir
##
################################################################
#--executor-cores=1
#--executor-memory=1g
#--driver-memory=1g
#--total-executor-cores=5

################################################################
## running pro settings
################################################################
##
## --class CLASS_NAME          Your application's main class (for Java / Scala apps).
## --mainjar running jar dir
##
################################################################
#--class=com.jd.Waf2CSA
#--mainjar=./lib/WafDistinct-1.0-SNAPSHOT-jar-with-dependencies.jar
#--params=out ./conf/waf.conf
--class=com.jd.sa.job.RiskModelCompute
--mainjar=./lib/aggjob-1.0-SNAPSHOT-jar-with-dependencies.jar
--params=./conf/dev_agg.conf
################################################################
## Expert settings
################################################################
##
## --files FILES Comma-separated list of files to be placed in the working  directory of each executor. File paths of these files
##                                 in executors can be accessed via SparkFiles.get(fileName).
## --conf PROP=VALUE           Arbitrary Spark configuration property.
## you understand what you are doing
##
################################################################
# --files a.txt
# --conf spark.memory.Fraction=0.8 \
--conf spark.default.parallelism=100
--conf spark.es.nodes=127.0.0.1
--conf spark.es.port=9200
--conf spark.streaming.concurrentJobs=1
--conf spark.streaming.kafka.maxRatePerPartition=1000
--conf spark.driver.port=10000
--conf spark.es.batch.size.entries=300
--conf spark.es.batch.size.bytes=2mb
--conf spark.driver.cores=4
--conf spark.driver.memory=16g
--conf spark.executor.cores=4
--conf spark.executor.memory=16g
--conf spark.streaming.kafka.maxRatePerPartition=1000
--conf spark.cores.max=8

整体目录

[admin@hostname output]$ tree
.
├── bin
│   ├── control
│   ├── setup_env.sh
│   ├── start.options
│   ├── start.sh
│   ├── waf2csa-online.sh
│   └── waf2csa.sh
├── conf
│   ├── agg.conf
│   ├── attack.conf
│   ├── attack-es.conf
│   ├── dev_agg.conf
│   ├── dga-online.conf
│   ├── dga-online-pre.conf
│   ├── dga-test.conf
│   ├── dga-test-pre.conf
│   ├── flow_agg.conf
│   ├── risk.conf
│   ├── waf.conf
│   └── waf-online.conf
├── default_env.sh
├── deploy_config.json
├── lib
│   ├── aggjob-1.0-SNAPSHOT.jar
│   ├── aggjob-1.0-SNAPSHOT-jar-with-dependencies.jar
│   ├── ml-1.0.0.jar
│   ├── ml-1.0.0-jar-with-dependencies.jar
│   ├── WafDistinct-1.0-SNAPSHOT.jar
│   └── WafDistinct-1.0-SNAPSHOT-jar-with-dependencies.jar
├── logs
├── pid
│   └── pro.pid
└── spark-warehouse

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spark任务版本管理和部署

把代码上传到git

把需要部署进行下载

编译

运行任务

整体目录

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