OpenSearch/docs/reference/searchable-snapshots/apis/clear-cache.asciidoc

77 lines
1.7 KiB
Plaintext
Raw Normal View History

[role="xpack"]
[testenv="enterprise"]
[[searchable-snapshots-api-clear-cache]]
=== Clear cache API
++++
<titleabbrev>Clear cache</titleabbrev>
++++
experimental[]
Clear the cache of searchable snapshots.
[[searchable-snapshots-api-clear-cache-request]]
==== {api-request-title}
`POST /_searchable_snapshots/cache/clear`
`POST /<target>/_searchable_snapshots/cache/clear`
[[searchable-snapshots-api-clear-cache-prereqs]]
==== {api-prereq-title}
If the {es} {security-features} are enabled, you must have the
`manage` cluster privilege and the `manage` index privilege
for any included indices to use this API.
For more information, see <<security-privileges>>.
[[searchable-snapshots-api-clear-cache-desc]]
==== {api-description-title}
[[searchable-snapshots-api-clear-cache-path-params]]
==== {api-path-parms-title}
`<target>`::
(Optional, string)
A comma-separated list of data streams and indices for which the
searchable snapshots cache must be cleared.
[[searchable-snapshots-api-clear-cache-example]]
==== {api-examples-title}
////
[source,console]
-----------------------------------
PUT /docs
{
"settings" : {
"index.number_of_shards" : 1,
"index.number_of_replicas" : 0
}
}
PUT /_snapshot/my_repository/my_snapshot?wait_for_completion=true
{
"include_global_state": false,
"indices": "docs"
}
DELETE /docs
POST /_snapshot/my_repository/my_snapshot/_mount?wait_for_completion=true
{
"index": "docs"
}
-----------------------------------
// TEST[setup:setup-repository]
////
Clears the cache of the index `docs`:
[source,console]
--------------------------------------------------
POST /docs/_searchable_snapshots/cache/clear
--------------------------------------------------
// TEST[continued]