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elasticsearch.md

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Status

查看集群是否健康

_cluster/health

查看所有节点、分片信息

/_cat/nodes
/_cat/shards
_cat/shards/my_index

查看索引所在的节点、分片信息

/my_index/_search_shards

Search

_id 字段进行排序

{
    "size":100,
    "sort":{
        "_uid":"desc"
    }
}

使用 routing 进行查询

/my_index/my_type/_search?routing=1

Cross Cluster Search

查看跨集群配置

/_cluster/settings

跨集群搜索

/cluster1:my_index*,cluster2:my_index*,cluster3:my_index*/_search

分词

测试分词器

/_analyze?analyzer=str_search_analyzer&text=suhuazizi

测试字段的分词结果

_analyze?field=username&text=suhuazizi

Version

修改文档的版本号

POST /sequence/sequence/sp?version=100&version_type=external