opensearch-docs-cn/_im-plugin/index-rollups/settings.md

layout	title	parent	nav_order
default	Settings	Index rollups	30

Index rollup settings

We don't recommend changing these settings; the defaults should work well for most use cases.

All settings are available using the OpenSearch _cluster/settings operation. None require a restart, and all can be marked persistent or transient. To learn more about static and dynamic settings, see Configuring OpenSearch.

Setting	Default	Description
plugins.rollup.search.backoff_millis	1000 milliseconds	The backoff time between retries for failed rollup jobs.
plugins.rollup.search.backoff_count	5	How many retries the plugin should attempt for failed rollup jobs.
plugins.rollup.search.search_all_jobs	false	Whether OpenSearch should return all jobs that match all specified search terms. If disabled, OpenSearch returns just one, as opposed to all, of the jobs that matches the search terms.
plugins.rollup.dashboards.enabled	true	Whether rollups are enabled in OpenSearch Dashboards.
plugins.rollup.enabled	true	Whether the rollup plugin is enabled.
plugins.ingest.backoff_millis	1000 milliseconds	The backoff time between data ingestions for rollup jobs.
plugins.ingest.backoff_count	5	How many retries the plugin should attempt for failed ingestions.