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最近更新时间：2021-03-03 16:34:19
本文介绍索引生命周期创建策略。
curl -X PUT "localhost:9200/_ilm/policy/myl_policy?pretty" -H 'Content-Type: application/json' -d'
{
"policy": {
"phases": {
"hot": {
"actions": {
"rollover": {
"max_age": "7d",
"max_size": "50G"
}
}
},
"warm": {
"min_age": "30d",
"actions": {
"forcemerge": {
"max_num_segments": 1
},
"shrink": {
"number_of_shards": 1
},
"allocate": {
"number_of_replicas": 2
}
}
},
"cold": {
"min_age": "60d",
"actions": {
"allocate": {
"require": {
"type": "cold"
}
}
}
},
"delete": {
"min_age": "90d",
"actions": {
"delete": {}
}
}
}
}
}
'
这个策略包含4个阶段。
纯净模式