---
title: Sort processor
description: Sorts the elements of an array ascending or descending. Homogeneous arrays of numbers will be sorted numerically, while arrays of strings or heterogeneous...
url: https://www.elastic.co/elastic/docs-builder/docs/3028/reference/enrich-processor/sort-processor
products:
  - Elasticsearch
---

# Sort processor
Sorts the elements of an array ascending or descending. Homogeneous arrays of numbers will be sorted numerically, while arrays of strings or heterogeneous arrays of strings + numbers will be sorted lexicographically. Throws an error when the field is not an array.


| Name             | Required | Default | Description                                                                                                                                                                                                                    |
|------------------|----------|---------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `field`          | yes      | -       | The field to be sorted                                                                                                                                                                                                         |
| `order`          | no       | `"asc"` | The sort order to use. Accepts `"asc"` or `"desc"`.                                                                                                                                                                            |
| `target_field`   | no       | `field` | The field to assign the sorted value to, by default `field` is updated in-place                                                                                                                                                |
| `description`    | no       | -       | Description of the processor. Useful for describing the purpose of the processor or its configuration.                                                                                                                         |
| `if`             | no       | -       | Conditionally execute the processor. See [Conditionally run a processor](https://docs-v3-preview.elastic.dev/elastic/docs-builder/docs/3028/manage-data/ingest/transform-enrich/ingest-pipelines#conditionally-run-processor). |
| `ignore_failure` | no       | `false` | Ignore failures for the processor. See [Handling pipeline failures](https://docs-v3-preview.elastic.dev/elastic/docs-builder/docs/3028/manage-data/ingest/transform-enrich/ingest-pipelines#handling-pipeline-failures).       |
| `on_failure`     | no       | -       | Handle failures for the processor. See [Handling pipeline failures](https://docs-v3-preview.elastic.dev/elastic/docs-builder/docs/3028/manage-data/ingest/transform-enrich/ingest-pipelines#handling-pipeline-failures).       |
| `tag`            | no       | -       | Identifier for the processor. Useful for debugging and metrics.                                                                                                                                                                |

```js
{
  "sort": {
    "field": "array_field_to_sort",
    "order": "desc"
  }
}
```