32 lines
990 B
Plaintext
32 lines
990 B
Plaintext
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[[indices-clearcache]]
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== Clear Cache
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The clear cache API allows to clear either all caches or specific cached
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associated with one ore more indices.
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[source,js]
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--------------------------------------------------
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$ curl -XPOST 'http://localhost:9200/twitter/_cache/clear'
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--------------------------------------------------
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The API, by default, will clear all caches. Specific caches can be
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cleaned explicitly by setting `filter`, `field_data` or `bloom` to
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`true`.
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All caches relating to a specific field(s) can also be cleared by
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specifying `fields` parameter with a comma delimited list of the
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relevant fields.
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[float]
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=== Multi Index
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The clear cache API can be applied to more than one index with a single
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call, or even on `_all` the indices.
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[source,js]
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--------------------------------------------------
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$ curl -XPOST 'http://localhost:9200/kimchy,elasticsearch/_cache/clear'
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$ curl -XPOST 'http://localhost:9200/_cache/clear'
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--------------------------------------------------
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