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amundsenrds

PyPI version License PRs Welcome Slack Status

Amundsenrds contains ORM models to support relational database as metadata backend store in Amundsen. The schema in ORM models follows the logic of databuilder models. Amundsenrds will be used in databuilder and metadata for metadata storage and retrieval with relational databases.

Model overview

erDiagram  
Database ||--o{ Cluster : "" 
Cluster ||--o{ Schema : "" 
Schema ||--o{ Table : ""
Schema ||--o| SchemaDescription : ""
Schema ||--o{ SchemaProgrammaticDescription : ""
Table ||--o| ApplicationTable : ""
Application ||--o{ ApplicationTable : ""
Table ||--o{ TableLineage : ""
TableLineage ||--|{ Table : ""
Table ||--o| TableDescription : ""
Table ||--o{ TableProgrammaticDescription : ""
Table ||--o| TableTimestamp : ""
Table ||--o{ TableTag : ""
Table ||--o{ TableBadge : ""
Badge ||--o{ TableBadge : ""
Table ||--o{ TableOwner : ""
Table ||--o{ TableFollower : ""
Table ||--o{ TableWatermark : ""
Table ||--o| TableSource : ""
Table ||--o{ TableUsage : ""
Table ||--|{ TableColumn : ""
TableColumn ||--o| ColumnDescription : ""
TableColumn ||--o{ ColumnStat : ""
TableColumn ||--o{ ColumnLineage : ""
ColumnLineage ||--|{ TableColumn : ""
TableColumn ||--o{ ColumnBadge : ""
Badge ||--o{ ColumnBadge : ""
DashboardCluster ||--o{ DashboardGroup : ""
DashboardGroup ||--o{ Dashboard : ""
Dashboard ||--o{ DashboardBadge : ""
Badge ||--o{ DashboardBadge : ""
Dashboard ||--o| DashboardDescription : ""
Dashboard ||--o| DashboardTimestamp : ""
Dashboard ||--o{ DashboardTag : ""
Dashboard ||--o{ DashboardOwner : ""
Dashboard ||--o{ DashboardFollower : ""
Dashboard ||--o{ DashboardUsage : ""
Dashboard ||--o{ DashboardTable : ""
Table ||--o{ DashboardTable : ""
Dashboard ||--o{ DashboardExecution : ""
Dashboard ||--o{ DashboardQuery : ""
DashboardQuery ||--o{ DashboardChart : ""
Tag ||--o{ DashboardTag : ""
DashboardGroup ||--o| DashboardGroupDescription : ""
User ||--o{ TableOwner : ""
User ||--o{ TableFollower : ""
User ||--o{ TableUsage : ""
User ||--o{ DashboardOwner : ""
User ||--o{ DashboardFollower : ""
User ||--o{ DashboardUsage : ""
UpdatedTimestamp
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Requirements

  • Python: >= 3.6
  • MySQL: 5.7, 8

Note: amundsen-rds(version >= 0.0.8) comes with SQLAlchemy ORM features supported only in MySQL 8 in the correlated amundsen metadata.

Instructions to configure venv

  • In the terminal window, change directory to amundsenrds.
$ python3 -m venv venv
$ source venv/bin/activate  
$ pip3 install -r requirements.txt
$ python3 setup.py install