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OpenSearch/docs/reference/indices/get-mapping.asciidoc

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Migrated documentation into the main repo
2013-08-28 19:24:34 -04:00
[[indices-get-mapping]]
[DOCS] Remove heading offsets for REST APIs (#44568) Several files in the REST APIs nav section are included using :leveloffset: tags. This increments headings (h2 -> h3, h3 -> h4, etc.) in those files and removes the :leveloffset: tags. Other supporting changes: * Alphabetizes top-level REST API nav items. * Change 'indices APIs' heading to 'index APIs.' * Changes 'Snapshot lifecycle management' heading to sentence case.
2019-07-19 14:35:36 -04:00
=== Get Mapping
Migrated documentation into the main repo
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[DOCS] Multiple doc fixes Closes #5047
2014-03-07 08:21:45 -05:00
The get mapping API allows to retrieve mapping definitions for an index or
Migrated documentation into the main repo
2013-08-28 19:24:34 -04:00
index/type.
[source,js]
--------------------------------------------------
Update the default for include_type_name to false. (#37285) * Default include_type_name to false for get and put mappings. * Default include_type_name to false for get field mappings. * Add a constant for the default include_type_name value. * Default include_type_name to false for get and put index templates. * Default include_type_name to false for create index. * Update create index calls in REST documentation to use include_type_name=true. * Some minor clean-ups around the get index API. * In REST tests, use include_type_name=true by default for index creation. * Make sure to use 'expression == false'. * Clarify the different IndexTemplateMetaData toXContent methods. * Fix FullClusterRestartIT#testSnapshotRestore. * Fix the ml_anomalies_default_mappings test. * Fix GetFieldMappingsResponseTests and GetIndexTemplateResponseTests. We make sure to specify include_type_name=true during xContent parsing, so we continue to test the legacy typed responses. XContent generation for the typeless responses is currently only covered by REST tests, but we will be adding unit test coverage for these as we implement each typeless API in the Java HLRC. This commit also refactors GetMappingsResponse to follow the same appraoch as the other mappings-related responses, where we read include_type_name out of the xContent params, instead of creating a second toXContent method. This gives better consistency in the response parsing code. * Fix more REST tests. * Improve some wording in the create index documentation. * Add a note about types removal in the create index docs. * Fix SmokeTestMonitoringWithSecurityIT#testHTTPExporterWithSSL. * Make sure to mention include_type_name in the REST docs for affected APIs. * Make sure to use 'expression == false' in FullClusterRestartIT. * Mention include_type_name in the REST templates docs.
2019-01-14 16:08:01 -05:00
GET /twitter/_mapping
Migrated documentation into the main repo
2013-08-28 19:24:34 -04:00
--------------------------------------------------
Add CONSOLE to a few snippets in reference docs This allows them to be run in Console and adds them to the list of docs that are automatically tested as part of the build. Relates to #18160
2016-09-01 13:05:22 -04:00
// CONSOLE
// TEST[setup:twitter]
Migrated documentation into the main repo
2013-08-28 19:24:34 -04:00
Update the default for include_type_name to false. (#37285) * Default include_type_name to false for get and put mappings. * Default include_type_name to false for get field mappings. * Add a constant for the default include_type_name value. * Default include_type_name to false for get and put index templates. * Default include_type_name to false for create index. * Update create index calls in REST documentation to use include_type_name=true. * Some minor clean-ups around the get index API. * In REST tests, use include_type_name=true by default for index creation. * Make sure to use 'expression == false'. * Clarify the different IndexTemplateMetaData toXContent methods. * Fix FullClusterRestartIT#testSnapshotRestore. * Fix the ml_anomalies_default_mappings test. * Fix GetFieldMappingsResponseTests and GetIndexTemplateResponseTests. We make sure to specify include_type_name=true during xContent parsing, so we continue to test the legacy typed responses. XContent generation for the typeless responses is currently only covered by REST tests, but we will be adding unit test coverage for these as we implement each typeless API in the Java HLRC. This commit also refactors GetMappingsResponse to follow the same appraoch as the other mappings-related responses, where we read include_type_name out of the xContent params, instead of creating a second toXContent method. This gives better consistency in the response parsing code. * Fix more REST tests. * Improve some wording in the create index documentation. * Add a note about types removal in the create index docs. * Fix SmokeTestMonitoringWithSecurityIT#testHTTPExporterWithSSL. * Make sure to mention include_type_name in the REST docs for affected APIs. * Make sure to use 'expression == false' in FullClusterRestartIT. * Mention include_type_name in the REST templates docs.
2019-01-14 16:08:01 -05:00
NOTE: Before 7.0.0, the 'mappings' definition used to include a type name. Although mappings
in responses no longer contain a type name by default, you can still request the old format
through the parameter include_type_name. For more details, please see <<removal-of-types>>.
Migrated documentation into the main repo
2013-08-28 19:24:34 -04:00
[float]
[DOCS] Remove heading offsets for REST APIs (#44568) Several files in the REST APIs nav section are included using :leveloffset: tags. This increments headings (h2 -> h3, h3 -> h4, etc.) in those files and removes the :leveloffset: tags. Other supporting changes: * Alphabetizes top-level REST API nav items. * Change 'indices APIs' heading to 'index APIs.' * Changes 'Snapshot lifecycle management' heading to sentence case.
2019-07-19 14:35:36 -04:00
==== Multiple Indices
Migrated documentation into the main repo
2013-08-28 19:24:34 -04:00
Update the default for include_type_name to false. (#37285) * Default include_type_name to false for get and put mappings. * Default include_type_name to false for get field mappings. * Add a constant for the default include_type_name value. * Default include_type_name to false for get and put index templates. * Default include_type_name to false for create index. * Update create index calls in REST documentation to use include_type_name=true. * Some minor clean-ups around the get index API. * In REST tests, use include_type_name=true by default for index creation. * Make sure to use 'expression == false'. * Clarify the different IndexTemplateMetaData toXContent methods. * Fix FullClusterRestartIT#testSnapshotRestore. * Fix the ml_anomalies_default_mappings test. * Fix GetFieldMappingsResponseTests and GetIndexTemplateResponseTests. We make sure to specify include_type_name=true during xContent parsing, so we continue to test the legacy typed responses. XContent generation for the typeless responses is currently only covered by REST tests, but we will be adding unit test coverage for these as we implement each typeless API in the Java HLRC. This commit also refactors GetMappingsResponse to follow the same appraoch as the other mappings-related responses, where we read include_type_name out of the xContent params, instead of creating a second toXContent method. This gives better consistency in the response parsing code. * Fix more REST tests. * Improve some wording in the create index documentation. * Add a note about types removal in the create index docs. * Fix SmokeTestMonitoringWithSecurityIT#testHTTPExporterWithSSL. * Make sure to mention include_type_name in the REST docs for affected APIs. * Make sure to use 'expression == false' in FullClusterRestartIT. * Mention include_type_name in the REST templates docs.
2019-01-14 16:08:01 -05:00
The get mapping API can be used to get more than one index with a
single call. General usage of the API follows the following syntax:
`host:port/{index}/_mapping` where `{index}` can accept a comma-separated
list of names. To get mappings for all indices you can use `_all` for `{index}`.
The following are some examples:
Migrated documentation into the main repo
2013-08-28 19:24:34 -04:00
[source,js]
--------------------------------------------------
Update the default for include_type_name to false. (#37285) * Default include_type_name to false for get and put mappings. * Default include_type_name to false for get field mappings. * Add a constant for the default include_type_name value. * Default include_type_name to false for get and put index templates. * Default include_type_name to false for create index. * Update create index calls in REST documentation to use include_type_name=true. * Some minor clean-ups around the get index API. * In REST tests, use include_type_name=true by default for index creation. * Make sure to use 'expression == false'. * Clarify the different IndexTemplateMetaData toXContent methods. * Fix FullClusterRestartIT#testSnapshotRestore. * Fix the ml_anomalies_default_mappings test. * Fix GetFieldMappingsResponseTests and GetIndexTemplateResponseTests. We make sure to specify include_type_name=true during xContent parsing, so we continue to test the legacy typed responses. XContent generation for the typeless responses is currently only covered by REST tests, but we will be adding unit test coverage for these as we implement each typeless API in the Java HLRC. This commit also refactors GetMappingsResponse to follow the same appraoch as the other mappings-related responses, where we read include_type_name out of the xContent params, instead of creating a second toXContent method. This gives better consistency in the response parsing code. * Fix more REST tests. * Improve some wording in the create index documentation. * Add a note about types removal in the create index docs. * Fix SmokeTestMonitoringWithSecurityIT#testHTTPExporterWithSSL. * Make sure to mention include_type_name in the REST docs for affected APIs. * Make sure to use 'expression == false' in FullClusterRestartIT. * Mention include_type_name in the REST templates docs.
2019-01-14 16:08:01 -05:00
GET /twitter,kimchy/_mapping
Migrated documentation into the main repo
2013-08-28 19:24:34 -04:00
--------------------------------------------------
Add CONSOLE to a few snippets in reference docs This allows them to be run in Console and adds them to the list of docs that are automatically tested as part of the build. Relates to #18160
2016-09-01 13:05:22 -04:00
// CONSOLE
// TEST[setup:twitter]
Update the default for include_type_name to false. (#37285) * Default include_type_name to false for get and put mappings. * Default include_type_name to false for get field mappings. * Add a constant for the default include_type_name value. * Default include_type_name to false for get and put index templates. * Default include_type_name to false for create index. * Update create index calls in REST documentation to use include_type_name=true. * Some minor clean-ups around the get index API. * In REST tests, use include_type_name=true by default for index creation. * Make sure to use 'expression == false'. * Clarify the different IndexTemplateMetaData toXContent methods. * Fix FullClusterRestartIT#testSnapshotRestore. * Fix the ml_anomalies_default_mappings test. * Fix GetFieldMappingsResponseTests and GetIndexTemplateResponseTests. We make sure to specify include_type_name=true during xContent parsing, so we continue to test the legacy typed responses. XContent generation for the typeless responses is currently only covered by REST tests, but we will be adding unit test coverage for these as we implement each typeless API in the Java HLRC. This commit also refactors GetMappingsResponse to follow the same appraoch as the other mappings-related responses, where we read include_type_name out of the xContent params, instead of creating a second toXContent method. This gives better consistency in the response parsing code. * Fix more REST tests. * Improve some wording in the create index documentation. * Add a note about types removal in the create index docs. * Fix SmokeTestMonitoringWithSecurityIT#testHTTPExporterWithSSL. * Make sure to mention include_type_name in the REST docs for affected APIs. * Make sure to use 'expression == false' in FullClusterRestartIT. * Mention include_type_name in the REST templates docs.
2019-01-14 16:08:01 -05:00
// TEST[s/^/PUT kimchy\nPUT book\n/]
Migrated documentation into the main repo
2013-08-28 19:24:34 -04:00
If you want to get mappings of all indices and types then the following
two examples are equivalent:
[source,js]
--------------------------------------------------
Add CONSOLE to a few snippets in reference docs This allows them to be run in Console and adds them to the list of docs that are automatically tested as part of the build. Relates to #18160
2016-09-01 13:05:22 -04:00
GET /_all/_mapping
Migrated documentation into the main repo
2013-08-28 19:24:34 -04:00
Add CONSOLE to a few snippets in reference docs This allows them to be run in Console and adds them to the list of docs that are automatically tested as part of the build. Relates to #18160
2016-09-01 13:05:22 -04:00
GET /_mapping
Migrated documentation into the main repo
2013-08-28 19:24:34 -04:00
--------------------------------------------------
Add CONSOLE to a few snippets in reference docs This allows them to be run in Console and adds them to the list of docs that are automatically tested as part of the build. Relates to #18160
2016-09-01 13:05:22 -04:00
// CONSOLE
// TEST[setup:twitter]