Dagster

dagster from quantile-development

The dagster utility is an orchestrator that allows for workflows to be programmatically authored, scheduled, and monitored.

Getting Started

Prerequisites

If you haven't already, follow the initial steps of the Getting Started guide:

  1. Install Meltano
  2. Create your Meltano project

Installation and configuration

  1. Add the dagster utility to your project using
    meltano add
    :
  2. meltano add utility dagster
  3. Configure the dagster settings using
    meltano config
    :
  4. meltano config dagster set --interactive

Next steps

Initialize your Dagster project

meltano invoke dagster:initialize

Start Dagit

meltano invoke dagster:start

If you run into any issues, learn how to get help.

Capabilities

This plugin currently has no capabilities defined. If you know the capabilities required by this plugin, please contribute!

Settings

The dagster settings that are known to Meltano are documented below. To quickly find the setting you're looking for, click on any setting name from the list:

You can override these settings or specify additional ones in your meltano.yml by adding the settings key.

Please consider adding any settings you have defined locally to this definition on MeltanoHub by making a pull request to the YAML file that defines the settings for this plugin.

Dagster Home (dagster_home)

  • Environment variable: DAGSTER_DAGSTER_HOME
  • Default Value: $MELTANO_PROJECT_ROOT/.meltano/dagster

The home folder of Dagster.

Repository Directory (repository_dir)

  • Environment variable: DAGSTER_REPOSITORY_DIR
  • Default Value: $MELTANO_PROJECT_ROOT/orchestrate/dagster

The root folder of the Dagster project.

Commands

The dagster utility supports the following commands that can be used with
meltano invoke
:

describe

  • Equivalent to: describe

Describe the Dagster Extension.

meltano invoke dagster:describe [args...]

initialize

  • Equivalent to: initialize

Initialize the Dagster extension.

meltano invoke dagster:initialize [args...]

start

  • Equivalent to: -f $REPOSITORY_DIR/repository.py

Start Dagster.

meltano invoke dagster:start [args...]

Something missing?

This page is generated from a YAML file that you can contribute changes to.

Edit it on GitHub!

Looking for help?

If you're having trouble getting the dagster utility to work, look for an existing issue in its repository, file a new issue, or join the Meltano Slack community and ask for help in the
#plugins-general
channel.

Install

meltano add utility dagster

Maintenance Status

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Maintainer

  • Quantile Development

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Keywords

  • dagstermeltano_edk