MySQL (dagster-mysql)

class dagster_mysql.MySQLEventLogStorage

MySQL-backed event log storage.

Users should not directly instantiate this class; it is instantiated by internal machinery when dagster-webserver and dagster-graphql load, based on the values in the dagster.yaml file in $DAGSTER_HOME. Configuration of this class should be done by setting values in that file.

dagster.yaml

event_log_storage:
 module: dagster_mysql.event_log
 class: MySQLEventLogStorage
 config:
  mysql_db:
   username: \{ username }
   password: \{ password }
   hostname: \{ hostname }
   db_name: \{ db_name }
   port: \{ port }

Note that the fields in this config are StringSourceStringSource and IntSourceIntSource and can be configured from environment variables.

class dagster_mysql.MySQLRunStorage

MySQL-backed run storage.

dagster.yaml

run_storage:
 module: dagster_mysql.run_storage
 class: MySQLRunStorage
 config:
  mysql_db:
   username: \{ username }
   password: \{ password }
   hostname: \{ hostname }
   db_name: \{ database }
   port: \{ port }

Note that the fields in this config are StringSourceStringSource and IntSourceIntSource and can be configured from environment variables.

class dagster_mysql.MySQLScheduleStorage

MySQL-backed run storage.

dagster.yaml

schedule_storage:
 module: dagster_mysql.schedule_storage
 class: MySQLScheduleStorage
 config:
  mysql_db:
   username: \{ username }
   password: \{ password }
   hostname: \{ hostname }
   db_name: \{ db_name }
   port: \{ port }

Note that the fields in this config are StringSourceStringSource and IntSourceIntSource and can be configured from environment variables.