Wuwan, Qi 050b395397 CSS UMN 23.2.1 20230926

Reviewed-by: Kacur, Michal <michal.kacur@t-systems.com>
Co-authored-by: Wuwan, Qi <wuwanqi1@noreply.gitea.eco.tsi-dev.otc-service.com>
Co-committed-by: Wuwan, Qi <wuwanqi1@noreply.gitea.eco.tsi-dev.otc-service.com>

2024-01-10 14:23:15 +00:00

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Querying the created patterns.

This API is used to query the pattern list and query a specified pattern by name.

An example request is as follows:

GET auto_sync/pattern
GET auto_sync/pattern/{pattern_name}

The following is an example of the response:

{
  "patterns" : [
    {
      "name" : "pattern1",
      "pattern" : {
        "remote_cluster" : "leader",
        "remote_index_patterns" : [
          "log*"
        ],
        "local_index_pattern" : "{{remote_index}}-sync",
        "settings" : { }
      }
    }
  ]
}

Deleting a created schema.
This API is used to delete a specified pattern.

An example request is as follows:
```
DELETE auto_sync/pattern/{pattern_name}
```

Obtaining the automatic synchronization status.

This API is used to obtain the synchronization status of matched indexes.

An example request is as follows:

GET auto_sync/stats

The following is an example of the response:

{
  "success_count" : 3,
  "failed_count" : 0,
  "failed_remote_cluster_state_requests_count" : 0,
  "last_fail_exception" : { },
  "last_fail_remote_cluster_requests_exception" : { }
}

Obtaining the synchronization status of the index that is being synchronized.

An example request is as follows:

GET {index_name}/sync_stats

The following is an example of the response:

{
  "indices" : {
    "data1_follower" : {
      "shards" : {
        "0" : [
          {
            "primary" : false,
            "total_synced_times" : 27,
            "total_empty_times" : 25,
            "total_synced_files" : 4,
            "total_synced_bytes" : 3580,
            "total_paused_nanos" : 0,
            "total_paused_times" : 0,
            "current" : {
              "files_count" : 0,
              "finished_files_count" : 0,
              "bytes" : 0,
              "finished_bytes" : 0
            }
          },
          {
            "primary" : true,
            "total_synced_times" : 28,
            "total_empty_times" : 26,
            "total_synced_files" : 20,
            "total_synced_bytes" : 17547,
            "total_paused_nanos" : 0,
            "total_paused_times" : 0,
            "current" : {
              "files_count" : 0,
              "finished_files_count" : 0,
              "bytes" : 0,
              "finished_bytes" : 0
            }
          }
        ]
      }
    }
  }
}

Changing the synchronization period.
The synchronization period is 30 seconds by default and can be modified.

An example request is as follows (change the synchronization period to 2 seconds):
```
PUT {index_name}/_settings
{
  "index.remote_sync.sync_interval": "2s"
}
```

Parent topic: Instructions

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Other Management APIs

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