标签:doc 索引分配 开头 VID back aof ase arch 问题
当索引类型和配置信息都一样,就可以使用索引模板来处理,不然我们就会手动创建索引。
PUT _template/2019 { "index_patterns": ["20*", "product1*"], "settings":{ "number_of_shards": 2, "number_of_replicas": 1 }, "mappings":{ "doc":{ "properties":{ "ip":{ "type":"keyword" }, "method":{ "type": "keyword" } } } } } # index_patterns是索引模式,指当创建以20和product1开头的索引时,使用该索引模板 # 在settings设置中,我们自定义为该索引分配3个主分片。复制分片不变 # mappings中指定映射关系
GET _cat/templates GET _template GET _template/2019 GET _template/20*
添加数据并且查询模板是否使用上
PUT 20190101/doc/1 { "ip": "127.0.0.1", "method":"GET" } PUT 20190102/doc/2 { "ip":"192.168.1.1", "method":"POST" } PUT product1_log/doc/1 { "ip":"127.0.0.1", "method":"GET" } GET 2019*/doc/_search { "query": { "match_all": {} } } GET 20190101
查询结果模板使用上了
{ "20190101" : { "aliases" : { }, "mappings" : { "doc" : { "properties" : { "ip" : { "type" : "keyword" }, "method" : { "type" : "keyword" } } } }, "settings" : { "index" : { "creation_date" : "1566821645952", "number_of_shards" : "2", "number_of_replicas" : "1", "uuid" : "Tzqx1mKvTmiBMfaOfhQAwg", "version" : { "created" : "6050499" }, "provided_name" : "20190101" } } } }
PUT _template/2018_1 { "index_patterns": ["2018*"], "order":0, "settings":{ "number_of_shards": 2 } } PUT 2018010101/doc/1 { "method":"GET" } GET 2018010101/_settings
DELETE _template/2018*
标签:doc 索引分配 开头 VID back aof ase arch 问题
原文地址:https://www.cnblogs.com/Alexephor/p/11414741.html