"provided_name" : "product_info", "max_result_window" : "65536", "creation_date" : "1584345951007", "unassigned" : { "node_left" : { "delayed_timeout" : "5m" } }, "number_of_replicas" : "1", "uuid" : "D4qOmxP7RP
GET z1/_settings #结果如下 { "z1" : { "settings" : { "index" : { "number_of_shards" : "5", "blocks" : { "read_only_allow_delete" : "true" }, "provided_name" : "z1", "creation_date" : "1556204559161", "number_of_replicas" : "1", "uuid" : "3PEevS9xSm-r3tw54...
pretty{"name":"张三","age":23,"remark":"热爱学习,热爱读书,热爱生活"} 此时elasticsearch回返回以下信息,告诉我们在test_index索引中已经成功创建了一条"_id"为1的数据,该数据的"_version"也为1,在2个分片上执行成功,失败0个分片。 现在我们重新执行GET test_index,我们发现在索引的mapping中,多出了proper...
"provided_name" : "twitter" } } } } replica 默认情况下,Elasticsearch 为每个索引创建一个主分片和一个副本。这意味着每个索引将包含一个主分片,每个分片将具有一个副本。 分配多个分片和副本是分布式搜索功能设计的本质,提供高可用性和快速访问索引中的文档。主副本和副本分片之间的主要区别在于只有主分片可以接...
"provided_name":"demo_scroll", "max_result_window":"10000",# 窗口1w "creation_date":"1680832840425", "number_of_replicas":"1", "uuid":"OLV5W_D9R-WBUaZ_QbGeWA", "version":{ "created":"6082399" } } } } } --- # 查询 from+size > 10000 的 ...
"provided_name" : "test2" } } } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 如果字段没有指定, es会自己默认配置字段类型 ...
},"number_of_shards":"1","provided_name":"my_index","creation_date":"1701011238882","number_of_replicas":"1","uuid":"qb-XkR5xQ2y7WvohoWVw_Q","version": {"created":"7120199"} } } } } 5、修改索引库 索引库和mapping一旦创建无法修改,但是可以添加新的字段,语法如下: ...
"provided_name" : "test", "creation_date" : "1673862378764", "number_of_replicas" : "1", "uuid" : "8lePbT1bSmWanCKSkp8LPg", "version" : { "created" : "7140299" } } } } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
{ ".security-6" : { "settings" : { "index" : { "number_of_shards" : "1", "auto_expand_replicas" : "0-all", "provided_name" : ".security-6", "format" : "6", "creation_date" : "1555142250367", "priority" : "1000", "number_of_replicas" : "9", "uuid" : "9t2hotc7...
{"twitter" : {"settings" : {"index" : {"creation_date" : "1565618906830","number_of_shards" : "1","number_of_replicas" : "1","uuid" : "rwgT8ppWR3aiXKsMHaSx-w","version" : {"created" : "7030099"},"provided_name" : "twitter"}}} replica...