DatriseAI-first ETL

Azure Table Storage to Amazon S3 Data Lake Integration

AI-first ETL from Azure Table Storage into Amazon S3 Data Lake. Governed entities, incremental sync, typed landing tables.

How Datrise loads Azure Table Storage into Amazon S3 Data Lake

Datrise syncs Azure Table Storage's tables, entities, partition keys, row keys, properties, and timestamps into Amazon S3 Data Lake as columnar Parquet objects partitioned 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 and compacts small files on a schedule, so re-runs update only what changed. Hive-style path partitioning (entity/date) for engine-agnostic reads. A lake has no schema enforcement, so Datrise writes a schema manifest alongside the data to keep downstream engines consistent.

Ideal for an open, engine-neutral storage layer for Spark, Athena, Trino, or DuckDB.

Endpoints

Azure Table Storage: Key-value NoSQL store on Azure.

Amazon S3 Data Lake: Object storage landing zone for parquet and snapshots.

How Azure Table Storage entities map to Amazon S3 Data Lake

Azure Table Storage entityAmazon S3 Data Lake objectNotes
tablesazure_table_storage_tablesid PK · custom fields → nested struct/map fields in Parquet
entitiesazure_table_storage_entitiesid PK · linked to azure_table_storage_tables
partition keysazure_table_storage_partition_keysid PK · linked to azure_table_storage_tables
row keysazure_table_storage_row_keysid PK · linked to azure_table_storage_tables

FAQ

How does Datrise handle Azure Table Storage's custom fields in Amazon S3 Data Lake?

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 Amazon S3 Data Lake types.

How does the Azure Table Storage to Amazon S3 Data Lake sync stay up to date?

It runs incrementally — Datrise uses writes new date partitions and compacts small files on a schedule.

Related pipelines

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