OpenSearch/rest-api-spec/api/indices.clear_cache.json

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{
"indices.clear_cache": {
"documentation": "http://www.elastic.co/guide/en/elasticsearch/reference/master/indices-clearcache.html",
"methods": ["POST", "GET"],
"url": {
"path": "/_cache/clear",
"paths": ["/_cache/clear", "/{index}/_cache/clear"],
"parts": {
"index": {
"type" : "list",
"description" : "A comma-separated list of index name to limit the operation"
}
},
"params": {
"field_data": {
"type" : "boolean",
"description" : "Clear field data"
},
"fielddata": {
"type" : "boolean",
"description" : "Clear field data"
},
"fields": {
"type" : "list",
"description" : "A comma-separated list of fields to clear when using the `field_data` parameter (default: all)"
},
"filter": {
"type" : "boolean",
"description" : "Clear filter caches"
},
"filter_cache": {
"type" : "boolean",
"description" : "Clear filter caches"
},
"filter_keys": {
"type" : "boolean",
"description" : "A comma-separated list of keys to clear when using the `filter_cache` parameter (default: all)"
},
"id": {
"type" : "boolean",
"description" : "Clear ID caches for parent/child"
},
"id_cache": {
"type" : "boolean",
"description" : "Clear ID caches for parent/child"
},
"ignore_unavailable": {
"type" : "boolean",
"description" : "Whether specified concrete indices should be ignored when unavailable (missing or closed)"
},
"allow_no_indices": {
"type" : "boolean",
"description" : "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
},
"expand_wildcards": {
"type" : "enum",
"options" : ["open","closed","none","all"],
"default" : "open",
"description" : "Whether to expand wildcard expression to concrete indices that are open, closed or both."
},
"index": {
"type" : "list",
"description" : "A comma-separated list of index name to limit the operation"
},
"recycler": {
"type" : "boolean",
"description" : "Clear the recycler cache"
},
"query_cache": {
"type" : "boolean",
"description" : "Clear query cache"
}
}
},
"body": null
}
}