---
title: stack es indices put-data-stream-mappings cli command
description: Update data stream mappings. 
url: https://www.elastic.co/elastic/docs-builder/docs/4083/reference/elastic-cli/cli/stack/es/indices/put-data-stream-mappings
applies_to:
  - Elastic Cloud Serverless: Preview
  - Elastic Stack: Preview
---

# stack es indices put-data-stream-mappings cli command
<cli-modifiers>
</cli-modifiers>

```bash
elastic stack es indices put-data-stream-mappings --name <name> [options]
```

Update data stream mappings.

## Options

<definitions>
  <definition term="--name string required">
    A comma-separated list of data streams or data stream patterns.
    **Repeatable:** pass `--name` multiple times to supply more than one value
  </definition>
  <definition term="--dry-run">
    If `true`, the request does not actually change the mappings on any data streams. Instead, it
    simulates changing the settings and reports back to the user what would have happened had these settings
    actually been applied.
  </definition>
  <definition term="--master-timeout string">
    The period to wait for a connection to the master node. If no response is
    received before the timeout expires, the request fails and returns an
    error.
  </definition>
  <definition term="--timeout string">
    The period to wait for a response. If no response is received before the timeout expires, the request fails and returns an error.
  </definition>
  <definition term="--mappings string">
  </definition>
  <definition term="--error-trace">
    When set to `true` Elasticsearch will include the full stack trace of errors
    when they occur.
  </definition>
  <definition term="--filter-path string">
    Comma-separated list of filters in dot notation which reduce the response
    returned by Elasticsearch.
    **Repeatable:** pass `--filter-path` multiple times to supply more than one value
  </definition>
  <definition term="--human">
    When set to `true` will return statistics in a format suitable for humans.
    For example `"exists_time": "1h"` for humans and
    `"exists_time_in_millis": 3600000` for computers. When disabled the human
    readable values will be omitted. This makes sense for responses being consumed
    only by machines.
  </definition>
  <definition term="--pretty">
    If set to `true` the returned JSON will be "pretty-formatted". Only use
    this option for debugging only.
  </definition>
  <definition term="--input-file string">
    path to a JSON file to use as command input
  </definition>
</definitions>


## Global Options

<definitions>
  <definition term="--json">
    output as JSON
  </definition>
</definitions>