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Get auto-follow pattern API

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Get auto-follow pattern API

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Get auto-follow patterns.

Request

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response = client.ccr.get_auto_follow_pattern
puts response

GET /_ccr/auto_follow/

GET /_ccr/auto_follow/<auto_follow_pattern_name>

Prerequisites

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If the Elasticsearch security features are enabled, you must have manage_ccr cluster privileges on the cluster that contains the follower index. For more information, see Security privileges.

Description

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This API gets configured auto-follow patterns. This API will return the specified auto-follow pattern collection.

Path parameters

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<auto_follow_pattern_name>: (Optional, string) Specifies the auto-follow pattern collection that you want to retrieve. If you do not specify a name, the API returns information for all collections.

Query parameters

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master_timeout: (Optional, time units) Period to wait for the master node. If the master node is not available before the timeout expires, the request fails and returns an error. Defaults to 30s. Can also be set to -1 to indicate that the request should never timeout.

Examples

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This example retrieves information about an auto-follow pattern collection named my_auto_follow_pattern:

response = client.ccr.get_auto_follow_pattern(
  name: 'my_auto_follow_pattern'
)
puts response

GET /_ccr/auto_follow/my_auto_follow_pattern

The API returns the following result:

{
  "patterns": [
    {
      "name": "my_auto_follow_pattern",
      "pattern": {
        "active": true,
        "remote_cluster" : "remote_cluster",
        "leader_index_patterns" :
        [
          "leader_index*"
        ],
        "leader_index_exclusion_patterns":
        [
          "leader_index_001"
        ],
        "follow_index_pattern" : "{{leader_index}}-follower"
      }
    }
  ]
}

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