Quick Deploy

1. Basic Software Installation

Gradle (4.6) MySQL (5.5+) JDK (1.8.0_141) Linkis (1.0.0+), Spark engine required.How to install Linkis?
DataSphereStudio (1.0.0+) Optional. If you want to use workflow, it it required. How to install DataSphereStudio?

2. Download

Download

3、Compile(break this step if using binary installation)

gradle clean distZip

Installation

4.1 Unzip installation package

zip

unzip qualitis-{version}.zip

tar

tar -zxvf qualitis-{VERSION}.tar.gz

4.2 Connect to MySQL and initialize data

mysql -u {USERNAME} -p {PASSWORD} -h {IP} --default-character-set=utf8
source conf/database/init.sql

4.3 Modify configuration

vim conf/application-dev.yml

Modify the configuration below:

spring:
  # Datasource, support active and standby connections master,worker, no master or backup can be configured with the same content
  datasource:
    master:
      username: [DB_USERNAME]
      password: [DB_PASSWORD]
      private_key: X
      url: jdbc:mysql://[DB_HOST_MASTER]:[DB_PORT]/[DB_NAME]?createDatabaseIfNotExist=true&useUnicode=true&characterEncoding=utf-8
      driver-class-name: com.mysql.jdbc.Driver
      type: com.zaxxer.hikari.HikariDataSource
    worker:
      username: [DB_USERNAME]
      password: [DB_PASSWORD]
      private_key: X
      url: jdbc:mysql://[DB_HOST_WORKER]:[DB_PORT]/[DB_NAME]?createDatabaseIfNotExist=true&useUnicode=true&characterEncoding=utf-8
      driver-class-name: com.mysql.jdbc.Driver
      type: com.zaxxer.hikari.HikariDataSourc
 
## The configuration required for the rule parsing spark sql task, the database information is consistent with the above
task:
  persistent:
    type: jdbc
    username: [DB_USERNAME]
    password: [DB_PASSWORD]
    private_key: X
    # Must be a main library that supports writing
    address: jdbc:mysql://[DB_HOST_MASTER]:[DB_PORT]/[DB_NAME]?createDatabaseIfNotExist=true&useUnicode=true&characterEncoding=utf-8

4.4 Start Service

dos2unix bin/*
sh bin/start.sh

5. Login

5.1 Login

Open the browser and type in "localhost:8090"

Type in the user name and password below:

5.2 Configuration

Click on "Configuration" -> "Cluster Configuration" to add cluster.

Type in the configuration information below:
Cluster name(The name of Hadoop cluster)
Cluster type Linkis address
Linkis Token(How to get Linkis Token：[Linkis Access Guide](Linkis Access Guide.md))

Here is an example:

---

Workflow is default supported.
You need to install DataSphereStudio to use workflow.
Enabling workflow does not affect the normal use of Qualitis.
If you want to close it, you can do as follow:

vim conf/application.yml

And set workflow.enable=false

---

Debug mode is default opened, and the default port is 8091.
If you want to close it, you can delete the following code in 'build.gradle' when you are using source code.

-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=8091

or you can edit the 'bin/qualitis' file when you are in binary code.