How do I configure Great Expectations to run automatically inside our Airflow DAGs today so bad data stops hitting production models
Fan-out diagram
Seed → topic clusters → sub-queries, per model.
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classes come from the query-classifier (a local Laya model). 23 of 37 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
What the models actually searched
Each model answered the query with its own web search. These are the searches it ran, matched to the closest simulated query.
- airflow-provider-great-expectations/docs/getting-started.md at main · fivetran/airflow-provider-great-expectations · github.com
- GX Airflow provider is now available for GX Core 1.3.9+ · greatexpectations.io
- Compatibility reference · docs.greatexpectations.io
- GX Core overview · docs.greatexpectations.io
- Checkpoint · docs.greatexpectations.io
Semantic map
Every query placed by meaning (EmbeddingGemma 2, 256-d). Shaded regions are topics, nearby points are near-paraphrases, and a circle's size is how often the query came back.
Queries
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
great expectations airflow operator setup tutorial REFORMULATION | Google ↗ AI Mode ↗ | The user wants a direct procedural guide on how to set up Great Expectations within Apache Airflow using dedicated operators. | Instruction | how_to_steps | airflow integration and operators | 1x of 3 | |
how to add great expectations checkpoint to airflow dag REFORMULATION | Google ↗ AI Mode ↗ | The user wants the direct syntax and steps to integrate Great Expectations into an Airflow DAG using the standard operator or checkpoint method. | Instruction | code_samples/docs | airflow integration and operators | 1x of 3 | |
how to integrate great expectations with apache airflow REFORMULATION | Google ↗ AI Mode ↗ | The user wants a clean, direct reformulation of the original prompt focusing on the two main technologies. | Instruction | code_samples/docs | airflow integration and operators | 1x of 3 | |
best practices for data validation before production machine learning models RELATED | Google ↗ AI Mode ↗ | The user wants to understand industry standards and architectures for stopping bad data upstream from ML models. | Instruction | web_article | pipeline error handling best practices | 1x of 3 | |
GreatExpectationsOperator airflow example RELATED | Google ↗ AI Mode ↗ | The user is looking for a working reference implementation of the GreatExpectationsOperator in Airflow. | Instruction | code_samples/docs | airflow integration and operators | 1x of 3 | |
great expectations airflow operator pythonoperator ENTITY EXPANSION | Google ↗ AI Mode ↗ | The user wants to know specific Airflow operators used to run Great Expectations validations. | Other / navigational | code_samples/docs | airflow integration and operators | 1x of 3 | |
how to fail airflow dag on great expectations validation error IMPLICIT | Google ↗ AI Mode ↗ | The user needs to know how to configure the pipeline so that it stops execution when expectations are not met. | Consequence | code_samples/docs | airflow integration and operators | 1x of 3 | |
prevent bad data in ml production pipelines data validation IMPLICIT | Google ↗ AI Mode ↗ | The user wants architectural patterns and best practices for stopping invalid data from reaching machine learning inference models. | Reason | web_article | pipeline error handling best practices | 1x of 3 | |
stop production pipeline on great expectations validation failure airflow IMPLICIT | Google ↗ AI Mode ↗ | The user wants to know how to halt an Airflow DAG when data quality checks fail. | Consequence | how_to_steps | airflow integration and operators | 1x of 3 | |
great expectations vs soda core for airflow data quality COMPARATIVE | Google ↗ AI Mode ↗ | The user wants to compare Great Expectations with alternative data quality tools integrated into Airflow. | Comparison | comparison_table | airflow integration and operators | 1x of 3 | |
Great Expectations vs Soda for data validation in Airflow COMPARATIVE | Google ↗ AI Mode ↗ | The user wants to evaluate whether Great Expectations is the best tool or if alternatives integrate better with Airflow. | Comparison | comparison_table | airflow integration and operators | 1x of 3 | |
great expectations vs soda for data quality airflow COMPARATIVE | Google ↗ AI Mode ↗ | The user wants to compare Great Expectations with alternative data quality tools in an Airflow workflow. | Comparison | comparison_table | airflow integration and operators | 1x of 3 | |
great expectations checkpoint operator airflow python ENTITY EXPANSION | Google ↗ AI Mode ↗ | The user is looking for specific API usage regarding checkpoints and Python operators in Airflow. | Other / navigational | api_reference | airflow integration and operators | 1x of 3 | |
Great Expectations data context initialization and configuration ENTITY EXPANSION | Google ↗ AI Mode ↗ | The user needs to understand how to set up the Great Expectations data context required for running validations inside containerized environments like Airflow. | Instruction | how_to_steps | airflow integration and operators | 1x of 3 | |
best practices for data quality checks in data pipelines RELATED | Google ↗ AI Mode ↗ | The user wants to learn general architectural best practices for implementing data validation. | Instruction | web_article | pipeline error handling best practices | 1x of 3 | |
enterprise data quality framework pipeline integration strategy PERSONALIZED | Google ↗ AI Mode ↗ | The user wants high-level strategic alignment for integrating automated data validation into enterprise data stacks. | Instruction | pdf_whitepaper | pipeline error handling best practices | 1x of 3 | |
data engineer workflow automated data quality checks airflow PERSONALIZED | Google ↗ AI Mode ↗ | The user is looking for standard industry workflows implemented by data engineers for automated quality checks. | Instruction | case_study | pipeline error handling best practices | 1x of 3 | |
great expectations checkpoint airflow execution REFORMULATION | Google ↗ AI Mode ↗ | The user wants to understand how Great Expectations checkpoints are triggered inside Airflow. | Consequence | api_reference | airflow integration and operators | 1x of 3 | |
great expectations data docs configuration S3 GCS REFORMULATION | Google ↗ AI Mode ↗ | The user wants to know how to store and view validation results and data docs in cloud storage during pipeline runs. | Other / navigational | code_samples/docs | airflow integration and operators | 1x of 3 | |
airflow task failure on data validation error great expectations RELATED | Google ↗ AI Mode ↗ | The user wants to know how to configure Airflow to fail or alert when a Great Expectations validation suite fails. | Reason | faq_page | airflow integration and operators | 1x of 3 | |
how to handle data quality failures in enterprise pipelines PERSONALIZED | Google ↗ AI Mode ↗ | The user wants strategies for operationalizing alerts and handling failures gracefully. | Instruction | case_study | pipeline error handling best practices | 1x of 3 | |
handle data quality failures in data pipelines without breaking airflow RELATED | Google ↗ AI Mode ↗ | The user is looking for error handling patterns when data quality checks fail in orchestrators. | Instruction | faq_page | pipeline error handling best practices | 1x of 3 | |
best practices for data quality validation in data lakes and warehouses IMPLICIT | Google ↗ AI Mode ↗ | The user seeks guidance on where in the data stack data validation should occur relative to Airflow orchestration. | Instruction | pdf_whitepaper | pipeline error handling best practices | 1x of 3 | |
airflow data quality check error handling tutorial RELATED | Google ↗ AI Mode ↗ | The user wants a tutorial on catching errors and alerting teams when data validation fails. | Instruction | tutorial_video/transcript | pipeline error handling best practices | 1x of 3 | |
how to integrate sodacl vs great expectations with airflow COMPARATIVE | Google ↗ AI Mode ↗ | The user seeks a direct evaluation of orchestrator integration difficulty between multiple tools. | Comparison | review_roundup | airflow integration and operators | 1x of 3 | |
Great Expectations PythonOperator vs GreatExpectationsOperator COMPARATIVE | Google ↗ AI Mode ↗ | The user wants to know whether to use generic Python operators or specialized Great Expectations operators in Airflow. | Comparison | comparison_table | airflow integration and operators | 1x of 3 | |
soda vs great expectations vs dbt test COMPARATIVE | Google ↗ AI Mode ↗ | The user wants a multi-way comparison of popular data validation tools including dbt tests. | Comparison | comparison_table | airflow integration and operators | 1x of 3 | |
automate data tests in airflow with python operator IMPLICIT | Google ↗ AI Mode ↗ | The user wants code examples showing how to trigger validation checks inside standard Python operators. | Instruction | code_samples/docs | pipeline error handling best practices | 1x of 3 | |
run great expectations in dockerized airflow environment REFORMULATION | Google ↗ AI Mode ↗ | The user needs specific deployment instructions for running Great Expectations inside Docker containers managed by Airflow. | Reason | how_to_steps | airflow integration and operators | 1x of 3 | |
great expectations python api data validation ENTITY EXPANSION | Google ↗ AI Mode ↗ | The user wants to review the core Python API methods used to define expectations and validations. | Other / navigational | api_reference | airflow integration and operators | 1x of 3 | |
great expectations airflow integration troubleshooting error ENTITY EXPANSION | Google ↗ AI Mode ↗ | The user wants to find solutions for common errors encountered when running validation inside Airflow tasks. | Reason | forum/qna | airflow integration and operators | 1x of 3 | |
great expectations validation result action store configuration ENTITY EXPANSION | Google ↗ AI Mode ↗ | The user wants to configure where validation results are stored (e.g., S3, database) when run via Airflow. | Reason | api_reference | airflow integration and operators | 1x of 3 | |
prevent bad data in production data warehouse workflow IMPLICIT | Google ↗ AI Mode ↗ | The user wants end-to-end strategies for securing data warehouse data integrity. | Instruction | pdf_whitepaper | pipeline error handling best practices | 1x of 3 | |
production data reliability checklist for machine learning pipelines RELATED | Google ↗ AI Mode ↗ | The user needs a structured list of checkpoints to verify before letting data reach production systems. | Instruction | checklist | pipeline error handling best practices | 1x of 3 | |
how to stop pipeline execution on data quality failure airflow REFORMULATION | Google ↗ AI Mode ↗ | The user wants to know the mechanism for halting an Airflow DAG when data quality checks fail. | Consequence | forum/qna | pipeline error handling best practices | 1x of 3 | |
troubleshooting great expectations airflow integration errors RELATED | Google ↗ AI Mode ↗ | The user wants common troubleshooting tips when the integration throws errors. | Reason | forum/qna | airflow integration and operators | 1x of 3 |
Passes
Does another pass still surface new queries? A flattening curve means the fan-out has stabilised.
| Model | Pass | Target | Generated | Seconds | Tokens (in / out) | Notes |
|---|---|---|---|---|---|---|
| gemini-3.5-flash-lite | 1 | 12 | 12 | — | 921 / 1,464 | |
| gemini-3.5-flash-lite | 2 | 12 | 12 | — | 921 / 1,529 | |
| gemini-3.5-flash-lite | 3 | 12 | 12 | — | 921 / 1,422 |