dagster - Meltano Hub

Dagster

dagster (quantile-development variant)

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

EDK Based Plugin

This utility is based on the Meltano Extension Developer Kit (EDK) which is the preferred way to build and add non-Singer plugins to Meltano Hub. For more information about the EDK, please read this section of the Meltano docs. If you have any feedback or suggestions, add them to the EDK repo.

Getting Started

Prerequisites

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

Installation and configuration

Add the dagster utility to your project using
```
meltano add
```
:

meltano add utility dagster

Configure the dagster settings using

meltano config

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:

dagster_home
repository_dir

You can also list these settings using

meltano config

with the list subcommand:

meltano config dagster 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.

Configure this setting directly using the following Meltano command:

meltano config dagster set dagster_home [value]

Repository Directory (repository_dir)

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

The root folder of the Dagster project.

Configure this setting directly using the following Meltano command:

meltano config dagster set repository_dir [value]

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

Repo

EDK Extension Repo

https://github.com/quantile-development/dagster-ext

Maintainer

Meltano Stats

PyPI Stats

Keywords