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More documentation improvements for fielddata loading.

This commit is contained in:
Adrien Grand 2013-12-18 16:05:35 +01:00
parent 07443089ce
commit 52db8eb324
1 changed files with 5 additions and 5 deletions
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10
docs/reference/index-modules/fielddata.asciidoc
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@ -92,8 +92,8 @@ field data format.
[float] [float]
=== Fielddata loading === Fielddata loading
By default, field data is loaded lazily, on the first time that a query that By default, field data is loaded lazily, ie. the first time that a query that
requires field data is fired. However, this can make the first requests that requires them is executed. However, this can make the first requests that
follow a merge operation quite slow since fielddata loading is a heavy follow a merge operation quite slow since fielddata loading is a heavy
operation. operation.
@ -118,9 +118,9 @@ It is possible to force field data to be loaded and cached eagerly through the
Field data can take a lot of RAM so it makes sense to disable field data Field data can take a lot of RAM so it makes sense to disable field data
loading on the fields that don't need field data, for example those that are loading on the fields that don't need field data, for example those that are
used for full-text search only. In order to disable field data loading, just used for full-text search only. In order to disable field data loading, just
change the field data format to `disabled`. Request that will try to load field change the field data format to `disabled`. When disabled, all requests that
data on any field which is configured with this format will then return an will try to load field data, e.g. when they include aggregations and/or sorting,
error. will return an error.
[source,js] [source,js]
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