61 lines
2.0 KiB
Plaintext
61 lines
2.0 KiB
Plaintext
--
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:api: get-field-mappings
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:request: GetFieldMappingsRequest
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:response: GetFieldMappingsResponse
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--
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[id="{upid}-{api}"]
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=== Get Field Mappings API
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[id="{upid}-{api}-request"]
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==== Get Field Mappings Request
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A +{request}+ can have an optional list of indices, optional list of types and the list of fields:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests-file}[{api}-request]
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--------------------------------------------------
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<1> An empty request
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<2> Setting the indices to fetch mapping for
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<3> The types to be returned
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<4> The fields to be returned
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==== Optional arguments
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The following arguments can also optionally be provided:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests-file}[{api}-request-indicesOptions]
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--------------------------------------------------
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<1> Setting `IndicesOptions` controls how unavailable indices are resolved and
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how wildcard expressions are expanded
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests-file}[{api}-request-local]
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--------------------------------------------------
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<1> The `local` flag (defaults to `false`) controls whether the aliases need
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to be looked up in the local cluster state or in the cluster state held by
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the elected master node
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include::../execution.asciidoc[]
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[id="{upid}-{api}-response"]
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==== Get Field Mappings Response
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The returned +{response}+ allows to retrieve information about the
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executed operation as follows:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests-file}[{api}-response]
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--------------------------------------------------
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<1> Returning all requested indices fields' mappings
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<2> Retrieving the mappings for a particular index and type
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<3> Getting the mappings metadata for the `message` field
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<4> Getting the full name of the field
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<5> Getting the mapping source of the field
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