DatriseAI-first ETL

Google BigQuery to Azure Data Lake Storage Integration

AI-first ETL from Google BigQuery into Azure Data Lake Storage. Governed entities, incremental sync, typed landing tables.

How Datrise loads Google BigQuery into Azure Data Lake Storage

Datrise syncs Google BigQuery's datasets, tables, views, query jobs, table schemas, and partitions into Azure Data Lake Storage as partitioned Parquet in ADLS Gen2 per source entity. Flexible or custom fields land in nested struct/map fields in Parquet, and timestamps such as created, updated, and status changes are typed as ISO-8601 timestamp columns.

Sync is incremental: Datrise uses writes new date partitions to the container and compacts on a schedule, so re-runs update only what changed. Hive-style partitioning by load date, readable by Synapse and Databricks. ADLS hierarchical namespace makes folder layout matter, so Datrise keeps a predictable entity/date path your Azure engines mount directly.

Ideal for Azure lakehouse storage shared across Synapse and Databricks.

Endpoints

Google BigQuery: Serverless analytics warehouse on Google Cloud.

Azure Data Lake Storage: ADLS Gen2 object storage for analytics workloads.

How Google BigQuery entities map to Azure Data Lake Storage

Google BigQuery entityAzure Data Lake Storage objectNotes
datasetsbigquery_datasetsid PK · custom fields → nested struct/map fields in Parquet
tablesbigquery_tablesid PK · linked to bigquery_datasets
viewsbigquery_viewsid PK · linked to bigquery_datasets
query jobsbigquery_query_jobsid PK · linked to bigquery_datasets

FAQ

How does Datrise handle Google BigQuery's custom fields in Azure Data Lake Storage?

Flexible values are stored as nested struct/map fields in Parquet, so new fields don't require a migration; strongly-typed fields — dates, numbers, and references — are promoted to native Azure Data Lake Storage types.

How does the Google BigQuery to Azure Data Lake Storage sync stay up to date?

It runs incrementally — Datrise uses writes new date partitions to the container and compacts on a schedule.

Related pipelines

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