DatriseAI-first ETL

Apache Spark to Amazon S3 Data Lake Integration

AI-first ETL from Apache Spark into Amazon S3 Data Lake. Governed entities, incremental sync, typed landing tables.

How Datrise loads Apache Spark into Amazon S3 Data Lake

Datrise syncs Apache Spark's jobs, stages, tasks, executors, SQL queries, and application metrics 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

Apache Spark: Distributed engine for large-scale data processing.

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

How Apache Spark entities map to Amazon S3 Data Lake

Apache Spark entityAmazon S3 Data Lake objectNotes
jobsapache_spark_jobsid PK · custom fields → nested struct/map fields in Parquet
stagesapache_spark_stagesid PK · linked to apache_spark_jobs
tasksapache_spark_tasksid PK · linked to apache_spark_jobs
executorsapache_spark_executorsid PK · linked to apache_spark_jobs

FAQ

How does Datrise handle Apache Spark'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 Apache Spark 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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