基于spark的英雄联盟游戏数据分析及可视化

6/28/2026 pythonscalaspringbootflumesqoopjava

可视化效果视频 (opens new window)

# 项目概况

master (opens new window)

# 数据类型

英雄联盟对局游戏数据 (opens new window)

# 开发环境

centos7

# 软件版本

python3.8.18、hadoop3.2.0、hive3.1.2、spark3.1.2、mysql5.7.38、scala2.12.18、jdk8、sqoop1.4.7

# 开发语言

python、Scala、Java、shell、SQL

# 开发流程

数据转换(python)->数据上传(hdfs)->数据清洗(spark)->数据分析(hive)->数据存储(mysql)->后端(springboot)->前端(html+js+css)

# 可视化图表

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# 操作步骤

# python安装包


pip3 install pandas==2.0.3 -i https://pypi.tuna.tsinghua.edu.cn/simple/
pip3 install openpyxl==3.1.5 -i https://pypi.tuna.tsinghua.edu.cn/simple/

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# 启动MySQL


# 查看mysql是否启动 启动命令: systemctl start mysqld.service
systemctl status mysqld.service
# 进入mysql终端
# MySQL的用户名:root 密码:123456
# MySQL的用户名:root 密码:123456
# MySQL的用户名:root 密码:123456
mysql -uroot -p123456

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# 启动Hadoop


# 离开安全模式: hdfs dfsadmin -safemode leave
# 启动hadoop
bash /export/software/hadoop-3.2.0/sbin/start-hadoop.sh

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hadoop

# 启动hive


# 在第一个窗口中,执行后等待10-20秒
/export/software/apache-hive-3.1.2-bin/bin/hive --service metastore

# 在第二个窗口中,执行后等待10-20秒
/export/software/apache-hive-3.1.2-bin/bin/hive --service hiveserver2

# 连接进入hive终端命令如下:
# /export/software/apache-hive-3.1.2-bin/bin/beeline -u jdbc:hive2://master:10000 -n root

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metastore

hiveserver2

# 准备目录


mkdir -p /data/jobs/project/data/
cd /data/jobs/project/

# 上传 "project-pyspark-league-data-analysis" 整个文件夹 到 "/data/jobs/project/" 目录
# 上传 "league_data.xlsx" 文件 到 "/data/jobs/project/" 目录

ls league_data.xlsx

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# 文件转换


cd /data/jobs/project/project-pyspark-league-data-analysis/文件转换/

python3 xlsx2csv.py /data/jobs/project/league_data.xlsx /data/jobs/project/league_data.txt

head -5 /data/jobs/project/league_data.txt

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# flume采集


# 启动flume
cd /export/software/apache-flume-1.6.0-bin/
bin/flume-ng agent -c conf -f /data/jobs/project/project-pyspark-league-data-analysis/flume/source_dir_sink_hdfs.conf -n a1 -Dflume.root.logger=INFO,console

# 删除dfs文件,防止重复
hdfs dfs -rm -r /data/input/*
# 复制文件
yes | cp /data/jobs/project/league_data.txt /data/jobs/project/data/data_$(date +%Y%m%d%H%M%S)

# 验证flume是否成功采集到数据
hdfs dfs -ls /data/input/

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# 程序打包


cd /data/jobs/project/project-pyspark-league-data-analysis/spark-job/

# 对 "spark-job" 目录下的项目 "spark-job" 进行打包
# 打包命令
mvn clean package -DskipTests

cd /data/jobs/project/project-pyspark-league-data-analysis/lol-data-visualization/

# 对 "lol-data-visualization" 目录下的项目 "spark-job" 进行打包
# 打包命令
mvn clean package -DskipTests

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# spark数据清洗


cd /data/jobs/project/project-pyspark-league-data-analysis/spark-job/

spark-submit \
--master local[*] \
--class DataCleaner \
target/spark-job.jar /data/input/ /user/hive/warehouse/lol_data_analysis.db/dwd_league_clean_data/

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# hive数据分析


cd /data/jobs/project/project-pyspark-league-data-analysis/数据分析/

# 连接进入hive终端命令如下:
# /export/software/apache-hive-3.1.2-bin/bin/beeline -u jdbc:hive2://master:10000 -n root

# 快速执行hive.sql
beeline -u "jdbc:hive2://master:10000" -n root -f hive.sql

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# 创建MySQL表


cd /data/jobs/project/project-pyspark-league-data-analysis/mysql/

# 请确认mysql服务已经启动了
# 快速执行.sql文件内的sql语句
mysql -uroot -p123456 < mysql.sql

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# 数据导入MySQL


cd /data/jobs/project/project-pyspark-league-data-analysis/

sed -i 's/\r//g' sqoop.sh
bash sqoop.sh

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# 启动可视化


cd /data/jobs/project/project-pyspark-league-data-analysis/lol-data-visualization/

java -jar target/lol-data-visualization-1.0-SNAPSHOT.jar com.lol.LolDataApplication

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Last Updated: 6/28/2026, 8:08:57 AM