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Update replace.asciidoc #25055

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Apr 20, 2021
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Update replace.asciidoc #25055

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Update replace.asciidoc
leahleahy Apr 13, 2021
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14 changes: 7 additions & 7 deletions libbeat/processors/actions/docs/replace.asciidoc
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Expand Up @@ -11,15 +11,15 @@ contains a `field: field-name`, `pattern: regex-pattern` and
`replacement: replacement-string`, where:

* `field` is the original field name
* `pattern` is regex pattern to match field's value
* `replacement` is the replacement string to use for updating the field's value
* `pattern` is the regex pattern to match the field's value
* `replacement` is the replacement string to use to update the field's value

The `replace` processor cannot be used to replace value with a completely new value.

TIP: You can replace field value to truncate part of field value or replace
TIP: Replace the field value to truncate part of the field value or replace
it with a new string. It can also be used for masking PII information.
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Following example will change path from /usr/bin to /usr/local/bin
The following example will change path from /usr/bin to /usr/local/bin:

[source,yaml]
-------
Expand All @@ -35,11 +35,11 @@ processors:

The `replace` processor has following configuration settings:

`ignore_missing`:: (Optional) If set to true, no error is logged in case a specifiedfield
`ignore_missing`:: (Optional) If set to `true`, no error is logged in case a specified field
is missing. Default is `false`.
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`fail_on_error`:: (Optional) If set to true, in case of an error the replacement of
field values is stopped and the original event is returned. If set to false, replacement
`fail_on_error`:: (Optional) If set to `true`, in case of an error the replacement of
field values is stopped and the original event is returned. If set to `false`, replacement
continues even if an error occurs during replacement. Default is `true`.
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See <<conditions>> for a list of supported conditions.
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