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我正在使用 Elasticsearch Curator 来管理我的索引。我想缩小/重新索引给定索引，然后将其重命名为原始索引名称。我可以手动执行此操作，因为我知道索引名称，但使用 Curator 很难执行此操作。这就是我现在所拥有的：

actions:
  1:
    action: shrink
    description: "Shrink index to have a different number of shards"
    options:
      disable_action: False
      ignore_empty_list: True
      shrink_node: DETERMINISTIC
      node_filters:
        permit_masters: False
      number_of_shards: 1
      number_of_replicas: 0
      shrink_prefix:
      shrink_suffix: '-shrink' # adds the shrink suffix which later I want to remove
      delete_after: True
      post_allocation:
        allocation_type: include
        key: node_tag
        value: cold
      wait_for_active_shards: 1
      extra_settings:
        settings:
          index.codec: best_compression
      wait_for_completion: True
      wait_for_rebalance: True
      wait_interval: 9
      max_wait: -1
    filters:
      - filtertype: pattern
        kind: prefix
        value: myindex-
  2:
    action: reindex
    description: "Reindexing index to the original name"
    options:
      disable_action: False
      ignore_empty_list: True
      wait_for_active_shards: all
      wait_for_completion: True
      wait_interval: 9
      max_wait: -1
      request_body:
    source:
      index: REINDEX_SELECTION
    dest:
      index: index2 # not sure what to write here. I want to basically get rid of the suffix 'shrink'
    filters:
      - filtertype: pattern
        kind: suffix
        value: -shrink

现在，我不能使用别名，所以我想缩小/重新索引回原始索引

弹性搜索版本：7.2 策展人版本：5.8

谢谢！

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