DatriseAI-first ETL

Sendwithus to Amazon Athena Integration

AI-first ETL from Sendwithus into Amazon Athena. Governed entities, incremental sync, typed landing tables.

How Datrise loads Sendwithus into Amazon Athena

Datrise syncs Sendwithus's templates, sends, customers, delivery events, versions, and drip campaigns into Amazon Athena as partitioned Parquet in S3 exposed as an Athena table. Flexible or custom fields land in struct/map columns in Parquet, and timestamps such as created, updated, and status changes are typed as timestamp.

Sync is incremental: Datrise uses writes new Parquet partitions and registers them in the Glue Data Catalog, so re-runs update only what changed. Hive-style partitioning by load date so Athena scans only new data. Athena bills per byte scanned and small files hurt, so Datrise compacts to right-sized Parquet rather than many tiny objects.

Ideal for serverless SQL over an S3 lake without a running warehouse.

Endpoints

Sendwithus: Templated transactional email and A/B testing.

Amazon Athena: Serverless SQL over S3 data lake tables.

How Sendwithus entities map to Amazon Athena

Sendwithus entityAmazon Athena objectNotes
templatessendwithus_templatesid PK · custom fields → struct/map columns in Parquet
sendssendwithus_sendsid PK · linked to sendwithus_templates
customerssendwithus_customersid PK · linked to sendwithus_templates
delivery eventssendwithus_delivery_eventstimestamp events

FAQ

How does Datrise handle Sendwithus's custom fields in Amazon Athena?

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

How does the Sendwithus to Amazon Athena sync stay up to date?

It runs incrementally — Datrise uses writes new Parquet partitions and registers them in the Glue Data Catalog.

Related pipelines

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