DatriseAI-first ETL

Azure Blob Storage to Azure Data Lake Storage Integration

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

How Datrise loads Azure Blob Storage into Azure Data Lake Storage

Datrise syncs Azure Blob Storage's containers, blobs, blob metadata, snapshots, access tiers, and blob versions 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

Azure Blob Storage: Object storage for blobs and data lake files on Azure.

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

How Azure Blob Storage entities map to Azure Data Lake Storage

Azure Blob Storage entityAzure Data Lake Storage objectNotes
containersazureblobstorage_containersid PK · custom fields → nested struct/map fields in Parquet
blobsazureblobstorage_blobsid PK · linked to azureblobstorage_containers
blob metadataazureblobstorage_blob_metadataid PK · linked to azureblobstorage_containers
snapshotsazureblobstorage_snapshotsid PK · linked to azureblobstorage_containers

FAQ

How does Datrise handle Azure Blob Storage'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 Azure Blob Storage 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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