AuthThe Elastic Stack includes Elastic's core products such as Elasticsearch, Kibana, Logstash, and Beats.AvailabilityPreviewThis functionality is in technical preview and is ready for evaluation. Use with caution in production; it is not recommended for mission-critical workloads. Elastic will work to fix any issues, but features in technical preview are not subject to the support SLA of official GA features. Specific Support terms apply.Unless stated otherwise on the page, this functionality is available when your Elastic Stack is deployed on Elastic Cloud Hosted, Elastic Cloud Enterprise, Elastic Cloud on Kubernetes, and self-managed environments.This documentation corresponds to the latest patch available for each minor version. If you're not using the latest patch, check the release notes for changes.
Start or resume multiple reindexing tasks in one request. Additionally, reindexing tasks started or resumed via the batch endpoint will be placed on a queue and run one-by-one, which ensures that minimal cluster resources are consumed over time.
A list of reindex tasks created. The order in the array indicates the order in which tasks will be run.
errorMessagestring
The error that caused the reindex to fail, if it failed.
indexNamestring
The name of the old index.
lastCompletedStepinteger
The last successfully completed step of the reindex. For example:
0: The reindex task has been created in Kibana. - 10: The index group services stopped. Only applies to some system indices. - 20: The index is set to readonly. - 30: The new destination index has been created. - 40: The reindex task in Elasticsearch has started. - 50: The reindex task in Elasticsearch has completed. - 60: Aliases were created to point to the new index, and the old index has been deleted. - 70: The index group services have resumed. Only applies to some system indices.
lockedstring
reindexOptionsobject
The presence of this key indicates that the reindex job will occur in the batch.
queueSettingsobject
queuedAtnumber
A Unix timestamp of when the reindex task was placed in the queue.
reindexTaskIdstring
The task ID of the reindex task in Elasticsearch. This value appears when the reindexing starts.
reindexTaskPercCompletenumber
The progress of the reindexing task in Elasticsearch. It appears in decimal form, from 0 to 1.
runningReindexCountnumber
errorsobject[]
A list of errors that may have occurred preventing the reindex task from being created.