This functionality is in technical preview and may be changed or removed in a future release. Elastic will apply best effort to fix any issues, but features in technical preview are not subject to the support SLA of official GA features.
For version 8.5 and above we recommend downsampling over rollups as a way to reduce your storage costs for time series data.
Most rollup endpoints have the following base:
- GET /<index_name>/_rollup_search: Search rollup data