Summary

Endpoint Errors

Summary uses the same components as Streaming, so any Summary errors should also refer to Streaming.

Issue: Summary Data not Created

Check Summary Sources API Values

API: https://docs.hydrolix.io/reference/list-summary-sources

Check:

• parents - The IDs of the parent tables in streaming ingest for the incoming data
• type – Must be called “summary”
• sql – the SQL of the transform used to ingest the table

Check Stream-Peer Logs and/ Stream-Peer-Turbine Logs

Check these logs. dending on which HTTP streaming architecture you've chosen:

• Stream-Peer
• Stream-Peer Turbine
• Intake-Head
• Intake-Head Turbine

API: System Health

Check
Carefully read the exception you get back in the "turbine" container and the stream-peer, kafka-peer, kinesis-peer container.

• Datetime format for primary timestamp.
• Check the SQL.

Review transform and edit accordingly.

https://docs.hydrolix.io/docs/transforms-and-write-schema

https://docs.hydrolix.io/docs/timestamp-data-types

https://docs.hydrolix.io/docs/summary-tables-aggregation

Check the Transform

API: https://docs.hydrolix.io/reference/list-transforms

• Ensure the output columns for the parent table match the incoming data.
• Check the transform SQL outputs the expected values to the summary transform.