93 lines
2.6 KiB
Plaintext
93 lines
2.6 KiB
Plaintext
[[indices-get-mapping]]
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=== Get mapping API
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++++
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<titleabbrev>Get mapping</titleabbrev>
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++++
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Retrieves <<mapping,mapping definitions>> for one or more indices. For data
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streams, the API retrieves mappings for the stream's backing indices.
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[source,console]
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--------------------------------------------------
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GET /twitter/_mapping
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--------------------------------------------------
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// TEST[setup:twitter]
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NOTE: Before 7.0.0, the 'mappings' definition used to include a type name. Although mappings
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in responses no longer contain a type name by default, you can still request the old format
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through the parameter `include_type_name`. For more details, please see <<removal-of-types>>.
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[[get-mapping-api-request]]
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==== {api-request-title}
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`GET /_mapping`
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`GET /<target>/_mapping`
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[[get-mapping-api-path-params]]
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==== {api-path-parms-title}
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`<target>`::
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(Optional, string)
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Comma-separated list of data streams, indices, and index aliases used to limit
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the request. Wildcard expressions (`*`) are supported.
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+
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To target all data streams and indices in a cluster, omit this parameter or use
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`_all` or `*`.
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[[get-mapping-api-query-params]]
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==== {api-query-parms-title}
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include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=allow-no-indices]
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+
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Defaults to `true`.
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include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=expand-wildcards]
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+
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Defaults to `open`.
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include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=include-type-name]
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include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=index-ignore-unavailable]
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include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=local]
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include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=master-timeout]
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[[get-mapping-api-example]]
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==== {api-examples-title}
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[[get-mapping-api-multi-ex]]
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===== Multiple data streams and indices
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The get mapping API can be used to get more than one data stream or index with a
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single call. General usage of the API follows the following syntax:
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`host:port/<target>/_mapping` where `<target>` can accept a comma-separated
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list of names. To get mappings for all data streams and indices in a cluster, use `_all` or `*` for `<target>`
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or omit the `<target>` parameter.
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The following are some examples:
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[source,console]
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--------------------------------------------------
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GET /twitter,kimchy/_mapping
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--------------------------------------------------
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// TEST[setup:twitter]
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// TEST[s/^/PUT kimchy\nPUT book\n/]
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If you want to get mappings of all indices in a cluster, the following
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examples are equivalent:
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[source,console]
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--------------------------------------------------
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GET /*/_mapping
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GET /_all/_mapping
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GET /_mapping
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--------------------------------------------------
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// TEST[setup:twitter]
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