原文地址: https://www.elastic.co/guide/en/elasticsearch/reference/7.7/ilm-set-priority.html, 原文档版权归 www.elastic.co 所有
IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Set priorityedit
Phases allowed: hot, warm, cold.
Sets the priority of the index as soon as the policy enters the hot, warm, or cold phase. Higher priority indices are recovered before indices with lower priorities following a node restart.
Generally, indexes in the hot phase should have the highest value and indexes in the cold phase should have the lowest values. For example: 100 for the hot phase, 50 for the warm phase, and 0 for the cold phase. Indices that don’t set this value have a default priority of 1.
Optionsedit
-
priority -
(Required, integer)
The priority for the index.
Must be 0 or greater.
Set to
nullto remove the priority.
Exampleedit
PUT _ilm/policy/my_policy
{
"policy": {
"phases": {
"warm": {
"actions": {
"set_priority" : {
"priority": 50
}
}
}
}
}
}