29 lines
961 B
Plaintext
29 lines
961 B
Plaintext
[[java-admin-indices-create-index]]
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==== Create Index
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Using an <<java-admin-indices,`IndicesAdminClient`>>, you can create an index with all default settings and no mapping:
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[source,java]
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--------------------------------------------------
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client.admin().indices().prepareCreate("twitter").get();
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--------------------------------------------------
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[discrete]
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[[java-admin-indices-create-index-settings]]
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===== Index Settings
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Each index created can have specific settings associated with it.
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[source,java]
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--------------------------------------------------
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client.admin().indices().prepareCreate("twitter")
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.setSettings(Settings.builder() <1>
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.put("index.number_of_shards", 3)
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.put("index.number_of_replicas", 2)
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)
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.get(); <2>
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--------------------------------------------------
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<1> Settings for this index
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<2> Execute the action and wait for the result
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