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349a8be4fd
* Made GET mappings consistent, supporting
* /{index}/_mappings/{type}
* /{index}/_mapping/{type}
* /_mapping/{type}
* Added "mappings" in the JSON response to align it with other responses
* Made GET warmers consistent, support /{index}/_warmers/{type} and /_warmer, /_warner/{name}
as well as wildcards and _all notation
* Made GET aliases consistent, support /{index}/_aliases/{name} and /_alias, /_aliases/{name}
as well as wildcards and _all notation
* Made GET settings consistent, added /{index}/_setting/{name}, /_settings/{name}
as well as supportings wildcards in settings name
* Returning empty JSON instead of a 404, if a specific warmer/
setting/alias/type is missing
* Added a ton of spec tests for all of the above
* Added a couple of more integration tests for several features
Relates #4071
51 lines
1.8 KiB
Plaintext
51 lines
1.8 KiB
Plaintext
[[indices-get-settings]]
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== Get Settings
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The get settings API allows to retrieve settings of index/indices:
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[source,js]
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--------------------------------------------------
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$ curl -XGET 'http://localhost:9200/twitter/_settings'
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--------------------------------------------------
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[float]
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=== Multiple Indices and Types
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The get settings API can be used to get settings for more than one index
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with a single call. General usage of the API follows the
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following syntax: `host:port/{index}/_settings` where
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`{index}` can stand for comma-separated list of index names and aliases. To
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get settings for all indices you can use `_all` for `{index}`.
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Wildcard expressions are also supported. The following are some examples:
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[source,js]
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--------------------------------------------------
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curl -XGET 'http://localhost:9200/twitter,kimchy/_settings'
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curl -XGET 'http://localhost:9200/_all/_settings'
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curl -XGET 'http://localhost:9200/2013-*/_settings'
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--------------------------------------------------
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[float]
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=== Prefix option
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There is also support for a `prefix` query string option
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that allows to include only settings matches the specified prefix.
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[source,js]
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--------------------------------------------------
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curl -XGET 'http://localhost:9200/my-index/_settings?prefix=index.'
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curl -XGET 'http://localhost:9200/_all/_settings?prefix=index.routing.allocation.'
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curl -XGET 'http://localhost:9200/2013-*/_settings?name=index.merge.*'
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curl -XGET 'http://localhost:9200/2013-*/_settings/index.merge.*'
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--------------------------------------------------
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The first example returns all index settings the start with `index.` in the index `my-index`,
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the second example gets all index settings that start with `index.routing.allocation.` for
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all indices, lastly the third example returns all index settings that start with `index.merge.`
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in indices that start with `2013-`.
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