Datadog’s Data Pipeline Lineage helps you monitor data flow throughout your pipelines end-to-end, including ingestion, processing, and storage. With expanded visibility into your streaming data pipelines, data jobs, and data warehouses in a unified view, you can detect issues with your data, identify related upstream failures, and troubleshoot faster.

You can visualize lineage of data between components (streaming data, data processing jobs, data warehouses) with upstream and downstream dependencies, monitor throughput, and detect issues such as consumer lag, schema changes, along with the downstream data impacted.

This feature requires both Data Streams Monitoring and Data Jobs Monitoring.

Supported technologies

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Setup

1. Set up Data Streams Monitoring on your producer and consumer services. Follow the instructions in the Data Streams Monitoring setup documentation. If you are using Java, ensure that you use the Datadog APM client for Java v1.34.0+.

2. Set up Data Jobs Monitoring on your Spark workloads. See the instructions for Spark on Kubernetes or Spark on EMR.

3. Enable Data Streams Monitoring for your Spark jobs. Add -Ddd.data.streams.enabled=true to your spark-submit command line.

   For example:

   spark-submit \
   --conf spark.driver.extraJavaOptions="-Ddd.data.jobs.enabled=true -Ddd.data.streams.enabled=true" \
   --conf spark.executor.extraJavaOptions="-Ddd.data.jobs.enabled=true -Ddd.data.streams.enabled=true" \
   application.jar
   

4. For Snowflake services, install APM clients. Install Datadog’s Java or Python APM client for any services that interact with Snowflake. Set the DD_TRACE_REMOVE_INTEGRATION_SERVICE_NAMES_ENABLED environment variable to true.

View your pipelines in Datadog

After you set up Data Pipeline Lineage, go the Data Streams Monitoring page in Datadog and select Map to see your visualized pipelines.

Further reading

추가 유용한 문서, 링크 및 기사:

Data Jobs MonitoringDOCUMENTATION Observing the data lifecycle with DatadogBLOG