IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Clear Cache
editClear Cache
editThe clear cache API allows to clear either all caches or specific cached associated with one or more indices.
POST /twitter/_cache/clear
The API, by default, will clear all caches. Specific caches can be cleaned
explicitly by setting the query
, fielddata
or request
url parameter to true
.
POST /twitter/_cache/clear?query=true POST /twitter/_cache/clear?request=true POST /twitter/_cache/clear?fielddata=true
In addition to this, all caches relating to a specific field can also be
cleared by specifying fields
url parameter with a comma delimited list of
the fields that should be cleared. Note that the provided names must refer to
concrete fields — objects and field aliases are not supported.
Multi Index
editThe clear cache API can be applied to more than one index with a single
call, or even on _all
the indices.
POST /kimchy,elasticsearch/_cache/clear POST /_cache/clear