27 lines
814 B
Plaintext
27 lines
814 B
Plaintext
[[trim-processor]]
|
|
=== Trim Processor
|
|
Trims whitespace from field.
|
|
|
|
NOTE: This only works on leading and trailing whitespace.
|
|
|
|
[[trim-options]]
|
|
.Trim Options
|
|
[options="header"]
|
|
|======
|
|
| Name | Required | Default | Description
|
|
| `field` | yes | - | The string-valued field to trim whitespace from
|
|
| `target_field` | no | `field` | The field to assign the trimmed value to, by default `field` is updated in-place
|
|
| `ignore_missing` | no | `false` | If `true` and `field` does not exist, the processor quietly exits without modifying the document
|
|
include::common-options.asciidoc[]
|
|
|======
|
|
|
|
[source,js]
|
|
--------------------------------------------------
|
|
{
|
|
"trim": {
|
|
"field": "foo"
|
|
}
|
|
}
|
|
--------------------------------------------------
|
|
// NOTCONSOLE
|