OpenLineage integration with dbt
Project description
OpenLineage dbt integration
Wrapper script for dbt for automatic metadata collection
Features
Metadata
- Model run lifecycle
- Model inputs / outputs
Requirements
Right now, openlineage-dbt
only supports bigquery
, snowflake
, spark
and redshift
dbt adapters.
Installation
$ pip3 install openlineage-dbt
To install from source, run:
$ pip install .
Configuration
HTTP
Backend Environment Variables
openlineage-dbt
uses OpenLineage client to push data to OpenLineage backend.
OpenLineage client depends on environment variables:
OPENLINEAGE_URL
- point to service which will consume OpenLineage eventsOPENLINEAGE_API_KEY
- set if consumer of OpenLineage events requiresBearer
authentication keyOPENLINEAGE_NAMESPACE
- set if you are using something other than thedefault
namespace for job namespace.
Usage
To begin collecting dbt metadata with OpenLineage, replace dbt run
with dbt-ol run
.
Additional table and column level metadata will be available if catalog.json
, result of running dbt docs generate
will be found in target directory.
Project details
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