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Preset

Certified

Important Capabilities​

CapabilityStatusNotes
Detect Deleted Entities✅Enabled by default via stateful ingestion
Domains✅Enabled by domain config to assign domain_key
Table-Level Lineage✅Supported by default

Variation of the Superset plugin that works with Preset.io (Apache Superset SaaS).

CLI based Ingestion​

Starter Recipe​

Check out the following recipe to get started with ingestion! See below for full configuration options.

For general pointers on writing and running a recipe, see our main recipe guide.

source:
  type: preset
  config:
    # Coordinates
    connect_uri: Preset workspace URL
    manager_uri: https://api.app.preset.io

    # Credentials
    api_key: API key
    api_secret: API secret
    database_alias:
      example_name_1: business_name_1
      example_name_2: business_name_2

sink:
  # sink configs

Config Details​

Note that a . is used to denote nested fields in the YAML recipe.

FieldDescription
api_key
string
Preset.io API key.
api_secret
string
Preset.io API secret.
chart_pattern
AllowDenyPattern
Patterns for selecting chart names that are to be included
Default: {'allow': ['.*'], 'deny': [], 'ignoreCase': True}
connect_uri
string
Preset workspace URL.
Default:
dashboard_pattern
AllowDenyPattern
Patterns for selecting dashboard names that are to be included
Default: {'allow': ['.*'], 'deny': [], 'ignoreCase': True}
database_alias
map(str,string)
database_pattern
AllowDenyPattern
Regex patterns for databases to filter in ingestion.
Default: {'allow': ['.*'], 'deny': [], 'ignoreCase': True}
dataset_pattern
AllowDenyPattern
Regex patterns for dataset to filter in ingestion.
Default: {'allow': ['.*'], 'deny': [], 'ignoreCase': True}
display_uri
string
optional URL to use in links (if connect_uri is only for ingestion)
ingest_charts
boolean
Enable to ingest charts.
Default: True
ingest_dashboards
boolean
Enable to ingest dashboards.
Default: True
ingest_datasets
boolean
Enable to ingest datasets.
Default: False
manager_uri
string
Preset.io API URL
Default: https://api.app.preset.io
max_threads
integer
Max parallelism for API calls. Defaults to cpuCount or 40
options
object
Default: {}
password
string
Superset password.
platform_instance
string
The instance of the platform that all assets produced by this recipe belong to. This should be unique within the platform. See https://docs.datahub.com/docs/platform-instances/ for more details.
provider
string
Superset provider.
Default: db
timeout
integer
Timeout of single API call to superset.
Default: 10
username
string
Superset username.
env
string
Environment to use in namespace when constructing URNs
Default: PROD
domain
map(str,AllowDenyPattern)
A class to store allow deny regexes
domain.key.allow
array
List of regex patterns to include in ingestion
Default: ['.*']
domain.key.allow.string
string
domain.key.ignoreCase
boolean
Whether to ignore case sensitivity during pattern matching.
Default: True
domain.key.deny
array
List of regex patterns to exclude from ingestion.
Default: []
domain.key.deny.string
string
stateful_ingestion
StatefulStaleMetadataRemovalConfig
Preset Stateful Ingestion Config.
stateful_ingestion.enabled
boolean
Whether or not to enable stateful ingest. Default: True if a pipeline_name is set and either a datahub-rest sink or datahub_api is specified, otherwise False
Default: False
stateful_ingestion.fail_safe_threshold
number
Prevents large amount of soft deletes & the state from committing from accidental changes to the source configuration if the relative change percent in entities compared to the previous state is above the 'fail_safe_threshold'.
Default: 75.0
stateful_ingestion.remove_stale_metadata
boolean
Soft-deletes the entities present in the last successful run but missing in the current run with stateful_ingestion enabled.
Default: True

If you were using database_alias in one of your other ingestions to rename your databases to something else based on business needs you can rename them in superset also

source:
  type: preset
  config:
    # Coordinates
    connect_uri: Preset workspace URL
    manager_uri: https://api.app.preset.io

    # Credentials
    api_key: API key
    api_secret: API secret
    database_alias:
      example_name_1: business_name_1
      example_name_2: business_name_2

sink:
  # sink configs

Code Coordinates​

  • Class Name: datahub.ingestion.source.preset.PresetSource
  • Browse on GitHub

Questions

If you've got any questions on configuring ingestion for Preset, feel free to ping us on our Slack.