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AiUsageDataFreshness

description

Freshness watermark of the aiUsage source BigQuery table. Used by the data-freshness synthetic check to detect ingestion stalls.

type AiUsageDataFreshness {
  lastEventTimestamp: DateTime!
  source: String!
  queriedAt: DateTime!
}

Fields​

AiUsageDataFreshness.lastEventTimestamp ● DateTime! non-null scalar graph-ql-types​

Timestamp of the most recent triggered event in the source table (UTC). @exposed

AiUsageDataFreshness.source ● String! non-null scalar graph-ql-types​

Fully-qualified BigQuery source identifier the watermark was computed over (e.g. "ai-credit-system-478514.Product.GenAIExecution-All-Accounts"). Self-documents which pipeline is being watched. @exposed

AiUsageDataFreshness.queriedAt ● DateTime! non-null scalar graph-ql-types​

Server time when the underlying BigQuery query ran (UTC). Lets the consumer compute staleness against the freshest possible reference clock. @exposed

Returned By​

aiUsageDataFreshness query