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Restarting a Failed Data Pipeline Safely: A Fail-Closed Recovery Planner in Python

Restarting a Failed Data Pipeline Safely: A Fail-Closed Recovery Planner in Python

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5 min read
Load an on-prem database into a cloud warehouse: 1 million rows, measured

Load an on-prem database into a cloud warehouse: 1 million rows, measured

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13 min read
Same guarantees, without programming them: Hydra ETL vs Airflow + dlt + dbt vs Airflow + Airbyte + dbt

Same guarantees, without programming them: Hydra ETL vs Airflow + dlt + dbt vs Airflow + Airbyte + dbt

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6 min read
An AI agent only checks what it thought of: the stage order that found 9 blocking issues before the first line of code

An AI agent only checks what it thought of: the stage order that found 9 blocking issues before the first line of code

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14 min read
What Is ETL Testing?

What Is ETL Testing?

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14 min read
Dataflow Gen2 Eating Your Microsoft Fabric Capacity? Why Default Settings Burn 60-80% Extra CUs

Dataflow Gen2 Eating Your Microsoft Fabric Capacity? Why Default Settings Burn 60-80% Extra CUs

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3 min read
From Google- and Meta-Like CSVs to a Trusted Schema: Building Fail-Closed Python Adapters

From Google- and Meta-Like CSVs to a Trusted Schema: Building Fail-Closed Python Adapters

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6 min read
What is CDC in data engineering? Change data capture explained

What is CDC in data engineering? Change data capture explained

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15 min read
Load CSV and JSON from Azure Blob into Postgres with pg_duckdb

Load CSV and JSON from Azure Blob into Postgres with pg_duckdb

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6 min read
Snowflake Openflow Limitations: 6 Production Trade-offs

Snowflake Openflow Limitations: 6 Production Trade-offs

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15 min read
From YAML validator to event-driven projects: 14 releases of Hydra ETL in six weeks

From YAML validator to event-driven projects: 14 releases of Hydra ETL in six weeks

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4 min read
Data Engineering Log 2/3: Source Systems, Data Ingestion, and Pipelines

Data Engineering Log 2/3: Source Systems, Data Ingestion, and Pipelines

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1 min read
Airbyte Pricing vs Estuary Pricing for High-Volume CDC

Airbyte Pricing vs Estuary Pricing for High-Volume CDC

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8 min read
Grounding Palantir AIP Workflows in the Ontology: Tool Design, Guardrails, and Evaluation Patterns

Grounding Palantir AIP Workflows in the Ontology: Tool Design, Guardrails, and Evaluation Patterns

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10 min read
Announcing det: - Fast, local-first SQL ETL workspace and pipeline orchestration engine

Announcing det: - Fast, local-first SQL ETL workspace and pipeline orchestration engine

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2 min read
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