[英]Designing a bulk REST API in Java
I have a problem with my appilication when am perfoming bulk update's and create's.在执行批量更新和创建时,我的应用程序出现问题。
I have very huge rest pay load which contains 1000 fields and with 10000 update at a time.我有非常大的剩余负载,其中包含 1000 个字段,一次更新 10000 个。 After submitting the request data will be save in db with jdbc procedure.
提交请求后,数据将通过 jdbc 程序保存在 db 中。
Now here we are facing perfomance issue.现在我们面临着性能问题。
i have to design a bulk api to reslve this perfomance issue.我必须设计一个批量 API 来解决这个性能问题。
i searched existing bulk api by Sales force and Telerik.But not clear about their implemention.我通过 Sales force 和 Telerik 搜索了现有的批量 api。但不清楚它们的实现。
How do i design a my own bulk REST API in java for bulk update's and create's.我如何在 java 中设计我自己的批量 REST API 以进行批量更新和创建。
Which design patterns should i take into consideration?我应该考虑哪些设计模式?
It will be helpful for me, if any body could answer me.如果有任何机构可以回答我,这将对我有所帮助。
Thanks in advance.提前致谢。
An often used term in REST is "Collection Resource". REST 中一个经常使用的术语是“集合资源”。
Consider a system that stores invoices.考虑一个存储发票的系统。 The collection resource for them could have the URL
他们的集合资源可以有 URL
/resources
while a single invoice with ID 123
could have the URL而 ID 为
123
的单个发票可能具有 URL
/resources/123
Adding a new invoice to the collection would be done using将使用以下方法向集合中添加新发票
POST /resources
Content-Type: application/json
{
"customer": "CUS-123",
"amount": 1.43,
"paided": false
}
The server would store it and assign an ID to it.服务器将存储它并为其分配一个 ID。
To store more than one invoices in one request, it would make sense to post an array:要在一个请求中存储多个发票,发布一个数组是有意义的:
POST /invoices
Content-Type: application/json
[
{
"customer": "CUS-123",
"amount": 1.43,
"paided": false
},
{
"customer": "CUS-456",
"amount": 42.23,
"paided": true
}
]
It would the responsibiltity of the server to recognize that now there are more than one invoice to store.服务器有责任认识到现在要存储的发票不止一张。
One example of such an API is ElasticSearch bulk update support: https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html这种 API 的一个例子是 ElasticSearch 批量更新支持: https ://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
You can take some inspiration there.你可以在那里获得一些灵感。
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