原文地址: https://www.elastic.co/guide/en/elasticsearch/reference/7.7/ilm-delete-lifecycle.html, 原文档版权归 www.elastic.co 所有
IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Delete lifecycle policy APIedit
Deletes an index lifecycle policy.
Requestedit
DELETE _ilm/policy/<policy_id>
Prerequisitesedit
-
If the Elasticsearch security features are enabled, you must have the
manage_ilmcluster privilege to use this API. For more information, see Security privileges.
Descriptionedit
Deletes the specified lifecycle policy definition. You cannot delete policies that are currently in use. If the policy is being used to manage any indices, the request fails and returns an error.
Path parametersedit
-
<policy_id> - (Required, string) Identifier for the policy.
Query parametersedit
-
master_timeout -
(Optional, time units) Specifies the period of time to wait for
a connection to the master node. If no response is received before the timeout
expires, the request fails and returns an error. Defaults to
30s. -
timeout -
(Optional, time units) Specifies the period of time to wait for
a response. If no response is received before the timeout expires, the request
fails and returns an error. Defaults to
30s.
Examplesedit
The following example deletes my_policy:
DELETE _ilm/policy/my_policy
When the policy is successfully deleted, you receive the following result:
{
"acknowledged": true
}