标签：默认 解决方法 原因 select class erb source tostring edit
今天发现 RAVenDb 数据库报告错误
Index ‘OrderTicketIssueReportIndex‘ has already produced 16 map results for a source document ‘ff0ff6ed-2eab-4fba-8a61-a1b85d9e14cb‘, while the allowed max number of outputs is 15 per one document. Please verify this index definition and consider a re-design of your entities or index.
经过研究, Oren Eini 给出原因和解决方案,
通过 RavenDb Studio 解决方法:
Go to Add > Max Inputs in the index edit screen.
通过代码解决的方案, 在建立索引时, 添加属性:
1 public class OrderTicketIssueReportIndex : AbstractIndexCreationTask<Order> 2 { 3 public OrderTicketIssueReportIndex() 4 { 5 MaxIndexOutputsPerDocument = 300; // 通过这个设置, 让服务器索引每文档内子对象超过16个的默认限制 6 7 Map = orders => 8 from order in orders 9 from itin in order.Itineraries 10 where string.IsNullOrEmpty(itin.TicketNumber) == false && itin.PurchaseIssueId.HasValue 11 let firstItin = (from i in order.Itineraries 12 where i.TicketNumber == itin.TicketNumber 13 orderby i.Flight.DepartureDate ascending 14 select i).FirstOrDefault() 15 let purchaseIssue = LoadDocument<PurchaseIssue>(itin.PurchaseIssueId.ToString()) 16 select new OrderTicketIssueReportIndexModel 17 { 18 PlaceOrderTime = order.PlaceOrderTime, 19 DepartureDate = itin.Flight.DepartureDate,
RavenDb 报错 has already produced 16 map results for a source document 解决方案
标签：默认 解决方法 原因 select class erb source tostring edit
原文地址：https://www.cnblogs.com/nepton/p/9729077.html
