Dagster

tap-dagster from voxmedia

Cloud-native orchestration of data pipelines

The tap-dagster extractor pulls data from Dagster that can then be sent to a destination using a loader.

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 tap-dagster extractor to your project using
    meltano add
    :
  2. meltano add extractor tap-dagster
  3. Configure the tap-dagster settings using
    meltano config
    :
  4. meltano config tap-dagster set --interactive
  5. Test that extractor settings are valid using
    meltano config
    :
  6. meltano config tap-dagster test

Next steps

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

Capabilities

The current capabilities for tap-dagster may have been automatically set when originally added to the Hub. Please review the capabilities when using this extractor. If you find they are out of date, please consider updating them by making a pull request to the YAML file that defines the capabilities for this extractor.

This plugin has the following capabilities:

  • catalog
  • state
  • discover
  • about
  • stream-maps
  • schema-flattening

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

Settings

The tap-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.

Auth Token (auth_token)

  • Environment variable: TAP_DAGSTER_AUTH_TOKEN

The token to authenticate against the API service

Start Date (start_date)

  • Environment variable: TAP_DAGSTER_START_DATE

Determines how much historical data will be extracted. Please be aware that the larger the time period and amount of data, the longer the initial extraction can be expected to take.

Api Url (api_url)

  • Environment variable: TAP_DAGSTER_API_URL

The url for the API

Stream Maps (stream_maps)

  • Environment variable: TAP_DAGSTER_STREAM_MAPS

Config object for stream maps capability.

Stream Map Config (stream_map_config)

  • Environment variable: TAP_DAGSTER_STREAM_MAP_CONFIG

User-defined config values to be used within map expressions.

Flattening Enabled (flattening_enabled)

  • Environment variable: TAP_DAGSTER_FLATTENING_ENABLED

'True' to enable schema flattening and automatically expand nested properties.

Flattening Max Depth (flattening_max_depth)

  • Environment variable: TAP_DAGSTER_FLATTENING_MAX_DEPTH

The max depth to flatten schemas.

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 tap-dagster extractor 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 extractor tap-dagster

Maintenance Status

  • Maintenance Status
  • Built with the Meltano SDK
  • Stars
  • Forks
  • Open Issues
  • Open PRs
  • Contributors
  • License

Maintainer

  • voxmedia

Keywords

  • meltano_sdk