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Quick start

Environment preparation

Before installing DataVines, please make sure the following software is installed on your server

  • Git to ensure smooth execution of git clone
  • JDK, make sure jdk >= 8
  • Maven, to ensure the smooth packaging of the project (of course, you can also upload it to the server after packaging locally)

Download code

git clone https://github.com/datavines-ops/datavines.git
cd datavines

Database preparation

The metadata of DataVines is stored in a relational database. Currently, MySQL and PostgreSQL are supported, and PostgreSQL is used by default. The following uses MySQL as an example to illustrate the installation steps:

  • Create database datavines
  • Execute the script/sql/datavines-mysql.sql script to initialize the database

The following building also uses MySQL as an example

Build Project

Build and unpack

mvn clean package -Prelease
cd datavines-dist/target
tar -zxvf datavines-1.0.0-SNAPSHOT-bin.tar.gz

After the decompression is complete, enter the directory

cd datavines-1.0.0-SNAPSHOT-bin

Modify configuration information

cd conf
vi application.yaml

Mainly modify database information

spring:
 datasource:
   driver-class-name: com.mysql.cj.jdbc.Driver
   url: jdbc:mysql://127.0.0.1:3306/datavines?useUnicode=true&characterEncoding=UTF-8
   username: root
   password: 123456

If you use Spark as the execution engine and submit it to Yarn for execution, you need the yarn-related configuration information in common.properties

  • standalone mode
yarn.mode=standalone
yarn.application.status.address=http://%s:%s/ws/v1/cluster/apps/%s #The first %s needs to be replaced the ip address of yarn
yarn.resource.manager.http.address.port=8088
  • ha mode
yarn.mode=ha
yarn.application.status.address=http://%s:%s/ws/v1/cluster/apps/%s
yarn.resource.manager.http.address.port=8088
yarn.resource.manager.ha.ids=192.168.0.1,192.168.0.2

Start service

cd bin
sh datavines-daemon.sh start mysql

Check the log, if there is no error message in the log, and you can see [INFO] 2022-04-10 12:29:05.447 io.datavines.server.DataVinesServer:[61] - Started DataVinesServer in 3.97 seconds (JVM running for 4.69 ), it proves that the service has been successfully started

Start exploring

Enter localhost:5600 in the browser, and you will see the login interface. Enter the username & password admin / 123456

DataVines架构图