2018-12-20 08:04:54 -05:00
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[[rename-processor]]
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2020-08-12 11:49:54 -04:00
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=== Rename processor
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++++
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<titleabbrev>Rename</titleabbrev>
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++++
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2018-12-20 08:04:54 -05:00
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Renames an existing field. If the field doesn't exist or the new name is already used, an exception will be thrown.
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[[rename-options]]
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.Rename Options
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[options="header"]
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|======
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| Name | Required | Default | Description
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| `field` | yes | - | The field to be renamed. Supports <<accessing-template-fields,template snippets>>.
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| `target_field` | yes | - | The new name of the field. Supports <<accessing-template-fields,template snippets>>.
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| `ignore_missing` | no | `false` | If `true` and `field` does not exist, the processor quietly exits without modifying the document
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include::common-options.asciidoc[]
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|======
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[source,js]
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--------------------------------------------------
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{
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"rename": {
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"field": "provider",
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"target_field": "cloud.provider"
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}
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}
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--------------------------------------------------
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// NOTCONSOLE
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