DatriseAI-first ETL

SFTP Bulk to Azure Data Lake Storage Integration

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

How Datrise loads SFTP Bulk into Azure Data Lake Storage

Datrise syncs SFTP Bulk's files, directories, rows, file batches, modification timestamps, and file formats 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

SFTP Bulk: Bulk file drops delivered over SFTP.

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

How SFTP Bulk entities map to Azure Data Lake Storage

SFTP Bulk entityAzure Data Lake Storage objectNotes
filessftp_bulk_filesid PK · custom fields → nested struct/map fields in Parquet
directoriessftp_bulk_directoriesid PK · linked to sftp_bulk_files
rowssftp_bulk_rowsid PK · linked to sftp_bulk_files
file batchessftp_bulk_file_batchesid PK · linked to sftp_bulk_files

FAQ

How does Datrise handle SFTP Bulk'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 SFTP Bulk 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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