wait_for_active_shards

编辑

wait_for_active_shards编辑

此设置由 重建索引滚动收缩 操作使用。每个操作的使用方式都类似。

此设置确定客户端返回之前必须处于活动状态的分片副本数。默认值为 1,这意味着只有主分片。

设置为 all 表示所有分片副本,否则设置为小于或等于分片副本总数(副本数 + 1)的任何非负值。

阅读Elasticsearch 文档了解更多信息。

重建索引编辑

actions:
  1:
    description: "Reindex index1,index2,index3 into new_index"
    action: reindex
    options:
      wait_interval: 9
      max_wait: -1
      wait_for_active_shards: 2
      request_body:
        source:
          index: ['index1', 'index2', 'index3']
        dest:
          index: new_index
    filters:
    - filtertype: none

滚动编辑

action: rollover
description: >-
  Rollover the index associated with alias 'name', which should be in the
  form of prefix-000001 (or similar), or prefix-yyyy.MM.DD-1.
options:
  name: aliasname
  conditions:
    max_age: 1d
    max_docs: 1000000
  wait_for_active_shards: 1
  extra_settings:
    index.number_of_shards: 3
    index.number_of_replicas: 1
  timeout_override:
  continue_if_exception: False
  disable_action: False

收缩编辑

action: shrink
description: >-
  Shrink selected indices on the node with the most available space.
  Prepend target index names with 'foo-' and append a suffix of '-shrink'
options:
  shrink_node: DETERMINISTIC
  wait_for_active_shards: all
filters:
  - filtertype: ...