PersistedAggregationHealthInfo is a datatype for health status information for a persisted aggregation.

This datatype is ultimately used by the persistedAggregations() query.

Table: PersistedAggregationHealthInfo

ParameterTypeRequiredDefaultStabilityDescription
Some input parameters may be required, as indicated in the Required column. For return values, this indicates that you are assured a value if the field is requested for the results.
Table last updated: May 12, 2026
backfillProgressPersistedAggregationBackfillProgress  PreviewBackfill progress information. Only present when status is Backfilling. See PersistedAggregationBackfillProgress.
errorstring  PreviewError message from the last failed execution. Only present when status is Errored.
errorPhasestring  PreviewThe phase where the error occurred. Only present when status is Errored.
statusPersistedAggregationHealthStatusTypeyes PreviewThe current health status. See PersistedAggregationHealthStatusType.
warnings[string]  PreviewData-gap warning messages. Only present when status is Degraded.