action: shrink
description: >-
Shrink selected indices on the node with the most available space.
Delete source index after successful shrink.
options:
shrink_node: DETERMINISTIC
delete_after: True
filters:
- filtertype: ...
此设置的默认值为 True。在索引成功压缩后，源索引将根据此设置的值被删除或保留。